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Tissue tropism and parasite burden of Toxoplasma gondii RH strain in experimentally infected mice 被引量:3
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作者 Yousef Dadimoghaddam Ahmad Daryani +2 位作者 Mehdi Sharif Ehsan Ahmadpour Zahra Hossienikhah 《Asian Pacific Journal of Tropical Medicine》 SCIE CAS 2014年第7期521-524,共4页
Objective:To evaluate parasite distribution and tissue tropism of Toxoplasma gondii tachyzoites in experimentally infected mice using real time QPCR.Methods:In this survey 16 Balb/c mice were inoculated with 1×10... Objective:To evaluate parasite distribution and tissue tropism of Toxoplasma gondii tachyzoites in experimentally infected mice using real time QPCR.Methods:In this survey 16 Balb/c mice were inoculated with 1×10~4 alive tachyzoites of Toxoplasma gondii RH strain.After 1,2,3 days post infection and the last day(before death),different tissues of mice including blood,brain,eye,liver,spleen,kidney,heart and muscle were harvested.Following tissues DNA extraction,the parasite burden was quantified using real time QPCR targeting the B1 gene(451 bp).Results:It showed that Toxoplasma after intraperitoneal injection was able to movement to various tissues in24 hours.Parasite burden was high in all tissues but the most number of parasites were observed in kidney,heart and liver,respectively.Conclusions:These data provide significant baseline information about Toxoplasma pathogenesis,vaccine monitoring and drug efficiency. 展开更多
关键词 PARASITE BURDEN TOXOPLASMA GONDII Tissue TROPISM Quantitative PCR MURINE model
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Preliminary study on association between toxoplasmosis and breast cancer in Iran 被引量:1
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作者 Narges Kalantari Salman Ghaffari +4 位作者 Masomeh Bayani Maryam Mitra Elmi Daryush Moslemi Novin Nikbakhsh Fariedh Ghavipanjeh 《Asian Pacific Journal of Tropical Biomedicine》 SCIE CAS 2015年第1期44-47,共4页
Objective:To investigate the possible association between Toxoplasma gondii(T.gondii)infection and breast cancer by examining the seropositivity and serointensity rate of anti-T gondii antibodies in breast cancer pati... Objective:To investigate the possible association between Toxoplasma gondii(T.gondii)infection and breast cancer by examining the seropositivity and serointensity rate of anti-T gondii antibodies in breast cancer patients and healthy volunteers.Methods:This study was carried out on 66 women with breast cancer which consists of 29 newly diagnosed patients(Group 1) and 37 cases undergoing treatment and regular checkups(Group 2).Also,60 healthy women(Group 3) with no history of cancer confirmed by clinical examination and imaging participated in this study.The participants were tested for T.gondii immunoglobulin G(IgG) and immunoglobulin M(IgM) antibodies by enzyme-linked immunoassays.Results:The mean age of Groups 1.2 and 3 were 43.3±6.8,41.8±5.5 and 42.3±4.9.respectively(P=0.72).Overall.104(82.5%) and 8(6.3%) out of 126 women were positive for anti-T gondii IgG and IgM antibodies,respectively.Higher seropositivity rate of anti-T.gondii antibodies(IgG) was seen in breast cancer patients(86.4%) compared with control group(78.3%)(P=0.24).IgG antibodies were detected in 89.2%of cancer patients under treatment.82.7%of newly diagnosed patients(P=0.18).IgM antibodies were found in 3(10.3%),2(5.4%)and 3(5%) in Groups 1.2 and 3.No significant difference was found between the mean titers of T.gondii IgG antibody among these groups(P=0.87).Conclusions:This study did not find any significant association between toxoplasmosis and breast cancer besides higher rates of seropositivity and serointensity in patients compared with healthy volunteers. 展开更多
关键词 BREAST cancer MALIGNANCY TOXOPLASMOSIS TOXOPLASMA GONDII
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Global Proteomics of the Extremophile Black Fungus <i>Cryomyces antarcticus</i>Using 2D-Electrophoresis 被引量:1
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作者 Kristina Zakharova Katja Sterflinger +2 位作者 Ebrahim Razzazi-Fazeli Katharina Noebauer Gorji Marzban 《Natural Science》 2014年第12期978-995,共18页
The microcolonial black fungus Cryomyces antarcticus is an extremophile organism growing on and in rock in the Antarctic desert. Ecological plasticity and stress tolerance make it a perfect model organism for astrobio... The microcolonial black fungus Cryomyces antarcticus is an extremophile organism growing on and in rock in the Antarctic desert. Ecological plasticity and stress tolerance make it a perfect model organism for astrobiology. 2D-gel electrophoresis and MALDI-TOF/TOF mass spectrometry were performed to explore the protein repertoire, which allows the fungus to survive in the harsh environment. Only a limited number of proteins could be identified by using sequence homologies in public databases. Due to the rather low identification rate by sequence homology, this study reveals that a major part of the proteome of C. antarcticus varies significantly from other fungal species. 展开更多
关键词 Microcolonial Fungi EXTREMOPHILES PROTEOMICS Protein Characterization
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In Vitro Activity of Lawsonia inermis (Henna) on Some Pathogenic Fungi
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作者 Elham Abdelbasit Suleiman Elbasheir Ahmmed Mohamed 《Journal of Agricultural Science and Technology(A)》 2014年第8期657-662,共6页
The present study was conducted to investigate antifungal activity ofLawsonia inermis (Henna plant). Leaf samples of the plants were collected from Eastern Nile of Khartoum state, Sudan. Ethanol and petroleum ether ... The present study was conducted to investigate antifungal activity ofLawsonia inermis (Henna plant). Leaf samples of the plants were collected from Eastern Nile of Khartoum state, Sudan. Ethanol and petroleum ether extracts in various concentrations were obtained by maceration (cold method). The extracts were bioassay in vitro to know their bioactivity to inhibit the growth of tested fungi. The cup plate agar diffusion method was adopted to assess the antifungal activity of the extracts against tested yeasts while agar incorporated method was used for other molds. Both extracts revealed anti fungal activity against all yeast strains except Pichiafabianii which was found resistant to both ethanol and ether extracts. The results displayed antifungal activity against tested fungi. Minimum mould concentration (MMC) of the extracts was determined. The obtained results revealed antifungal activity of henna leaves extracts which support the traditional use of the Henna in therapy of fungal infections. The possibility of therapeutic use of Sudanese henna as antifungal agents is recommended. 展开更多
关键词 Lawsonia inermis ANTIFUNGAL ETHER ethanol extracts inhibition zone.
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Assessment of Secondary Metabolites from Marine-Derived Fungi as Antioxidant
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作者 Nihad Abdel-Monem Ahmed M. Abdel-Azeem +2 位作者 E. S. H. El Ashry Doaa A. Ghareeb Asmaa Nabil-Adam 《Open Journal of Medicinal Chemistry》 2013年第3期60-73,共14页
Marine derived fungi are considered as a promising source of novel drugs due to their biodiversity and consequent chemo-diversity. Although marine microorganisms especially fungi are not well defined taxonomically, ma... Marine derived fungi are considered as a promising source of novel drugs due to their biodiversity and consequent chemo-diversity. Although marine microorganisms especially fungi are not well defined taxonomically, making this a promising frontier for the discovery of new medicines. This study focused on marine derived fungi as a model for bioactive exploration for new entities with anti-inflammatory and antioxidant capacity. Three in-vitro assays were used to investigate the bioactive antioxidant potentiality of fungal extracts. Thiobarbituric acid (TBARS),α,α-Diphenyl-β- picrylhydrazyl (DPPH) and NO assay are based on their total phenolic and flavonoid content of each extract group. Ch. globosum recorded the highest antioxidant activity (92.82%) in TBARS assay, while G. dankaliensis came first by recording 59.28% in DPPH assay in comparison with ascorbic acid (61.83%). In NO inhibition assay, N. oryzae showed 49.3% comparing with ascorbic acid (73.12%). From the preliminary result of our extracts, we can consider the marine derived fungi extracts as promising antioxidant and anti-inflammatory drug candidate. 展开更多
关键词 DPPH TBARS MARINE Drugs MARINE Derived FUNGI ANTI-INFLAMMATORY ANTIOXIDANT Capacity
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伊曲康唑每日400mg冲击治疗着色芽生菌病
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作者 Ungpakorn R. Reangchainam S. 刘艳 《世界核心医学期刊文摘(皮肤病学分册)》 2006年第5期30-30,共1页
Pulse itraconazole is effective in the treatment of chromoblastomycosis caused by Fonsecaea pedrosoi. Six patients, mean 62.3 years (range 45-79), mean duration 103 months (range 4 months to 30 years), were included i... Pulse itraconazole is effective in the treatment of chromoblastomycosis caused by Fonsecaea pedrosoi. Six patients, mean 62.3 years (range 45-79), mean duration 103 months (range 4 months to 30 years), were included in this study. F. pedrosoi was the only isolated organism. Four patients (66.7% ) were cured by 12 months. Two patients (33.3% ) failed to respond fully to treatment; however, one patient whose culture remained positive showed >50% improvement at the end of study. Data showed that duration and severity were not predictive of treatment response. No side-effects were noted. Treatment should be continued until absence of organisms is proven by histology and tissue culture. Pulse regimen is more economical with better compliance than the conventional continuous 200-400 mg daily regimen, although optimum treatment duration depends on individual cases. 展开更多
关键词 着色芽生菌病 组织学检查 佩德罗 常规疗法 依从性 组织培养 冲击疗法
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Endophytic fungi:a source of potential anticancer compounds
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作者 Palwe SD Borde MY Sonawane HB 《Studies in Fungi》 2021年第1期188-203,共16页
Bioactive metabolites produced by different endophytic fungi have wide range of applications in pharmaceutical and herbal medicine research.In contrast to plants,they are barely investigated to their boundless possibi... Bioactive metabolites produced by different endophytic fungi have wide range of applications in pharmaceutical and herbal medicine research.In contrast to plants,they are barely investigated to their boundless possibilities as storehouses of novel bioactive metabolites.They produce diverse metabolites by different biosynthetic pathways with the host plant.Enthusiasm for endophytes as a characteristic asset for new drugs was roused by the disclosure of paclitaxel-producing endophytic fungi.Anticancer activity is by and large connected with the cytotoxicity of the compounds present in the endophytic fungi.Phylogenetic classification of endophytic fungi is of great interest to mycologists as they can produce novel bioactive compounds with antitumor activity.This article audits anticancer compounds derived from endophytic fungi disengaged from the separate host plant.The endophytic fungi have been grouped by their host plants and anticancer compound synthesized. 展开更多
关键词 antitumor activity bioactive metabolites CLASSIFICATION host plant ISOLATION
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YODA-HSP90 Module Regulates Phosphorylation-Dependent Inactivation of SPEECHLESS to Control Stomatal Development under Acute Heat Stress in Arabidopsis 被引量:11
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作者 Despina Samakovli Tereza Ticha +12 位作者 Tereza Vavrdova Miroslav Ovecka Ivan Luptovciak Veronika Zapletalova Anna Kucharova Pavel Krenek Yuliya Krasylenko Theoni Margaritopoulou Loukia Roka Dimitra Milioni George Komis Polydefkis Hatzopoulos Jozef Samaj 《Molecular Plant》 SCIE CAS CSCD 2020年第4期612-633,共22页
Stomatal ontogenesis,patterning,and function are hallmarks of environmental plant adaptation,especially to conditions limiting plant growth,such as elevated temperatures and reduced water availability.The specificatio... Stomatal ontogenesis,patterning,and function are hallmarks of environmental plant adaptation,especially to conditions limiting plant growth,such as elevated temperatures and reduced water availability.The specification and distribution of a stomatal cell lineage and its terminal differentiation into guard cells require a master regulatory protein phosphorylation cascade involving the YODA mitogen-activated protein kinase kinase kinase.YODA signaling results in the activation of MITOGEN-ACTIVATED PROTEIN KINASEs(MPK3 and MPK6),which regulate transcription factors,including SPEECHLESS(SPCH).Here,we report that acute heat stress affects the phosphorylation and deactivation of SPCH and modulates stomatal density.By using complem entary molecular,genetic,biochemical,and cell biology approaches,we provide solid evidence that HEAT SHOCK PROTEINS 90(HSP90s)play a crucial role in transducing heat-stress response through the YODA cascade.Genetic studies revealed that YODA and HSP90.1 are epistatic,and they likely function linearly in the same developmental pathway regulating stomata formation.HSP90s interact with YODA,affectits cellular polarization,and modulate the phosphorylation of downstream targets,such as MPK6 and SPCH,under both normal and heat-stress conditions.Thus,HSP90-mediated specification and differentiation of the stomatal cell lineage couples stomatal development to environmental cues,providing an adaptive heat stress response mechanism in plants. 展开更多
关键词 STOMATA HSP90 MAPK heat stress ARABIDOPSIS
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Exposing hidden diversity by concordant genealogies and morphology—a study of the Lactifluus volemus(Russulales)species complex in Sikkim Himalaya(India) 被引量:2
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作者 Kobeke Van de Putte Jorinde Nuytinck +1 位作者 Kanad Das Annemieke Verbeken 《Fungal Diversity》 SCIE 2012年第4期171-194,共24页
Although Sikkim belongs to one of the Global Biodiversity Hotspots,little is known about its ectomycorrhizal fungi,and even less about the main genera of Russulales,i.e.Lactarius,Lactifluus,Multifurca and Russula.Comb... Although Sikkim belongs to one of the Global Biodiversity Hotspots,little is known about its ectomycorrhizal fungi,and even less about the main genera of Russulales,i.e.Lactarius,Lactifluus,Multifurca and Russula.Combining a multilocus genealogical and morphological study,we aimed to document the diversity within Lactifluus volemus sensu lato of Sikkim Himalaya.We compared nuclear ITS and LSU rDNA,nuclear rpb1 and rpb2 protein-coding,and mitochondrial atp6 protein-coding genealogies to determine species boundaries.Interspecific relationships were inferred from the combined dataset.Bayesian and maximum likelihood single-locus genealogies are concordant and support recognition of six species.Three of these could be identified by unique morphological characteristics and are described as new species:L.dissitus,L.leptomerus and L.versiformis. 展开更多
关键词 Cryptic species Genealogical concordance Multilocus approach Phylogenetic species RUSSULACEAE
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Cryptococcus gattii infections in China: extent of the problem? 被引量:5
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作者 CHEN Min PAN Wei-hua Teun Boekhout 《Chinese Medical Journal》 SCIE CAS CSCD 2013年第2期203-205,共3页
Approximately 70 species are accepted in the genus Cryptococcus; however, only two species,Cryptococcus neoformans ( C. neoformans, AD and D) and C. gattii (serotypes B responsible for almost all human infections,2... Approximately 70 species are accepted in the genus Cryptococcus; however, only two species,Cryptococcus neoformans ( C. neoformans, AD and D) and C. gattii (serotypes B responsible for almost all human infections,2,3 and resulted in over 1 million cryptococcosis in the world each year with casualties.4 It is generally assumed that serotypes A, and C) are cryptococcal new cases of over 600000 cryptococcal infections are acquired by inhalation of fungal spores, desiccated cells, or poorly encapsulated yeasts from environmental niches, such as decayed wood debris of certain tree species or bird droppings.5 Epidemiological surveys have shown that C. neoformans caused about 80% of cryptococcosis cases globally each year, particularly in immunocompromised persons, such as human immunodeficiency virus (HIV)-infected people and acquired immunodeficiency syndrome (AIDS) patients,2'3 while C. gattii primarily infects apparently immunocompetent hosts, and is mainly responsible for the remaining cases of cryptococcosls6,7 展开更多
关键词 Cryptococcus gattii: infection: China
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Fungal infection after a tragedy: a report of three cases of candidosis in a fire accident 被引量:1
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作者 PAN Wei-hua XIA Zhao-fan +2 位作者 SHAN Hong-wei CHEN Min LIAO Wan-qing 《Chinese Medical Journal》 SCIE CAS CSCD 2012年第14期2628-2631,共4页
Patients who suffer severe burns are at increased risk for local and systemic infections. The incidence of fungal infections has increased in recent years, and these infections represent a major issue in burn intensiv... Patients who suffer severe burns are at increased risk for local and systemic infections. The incidence of fungal infections has increased in recent years, and these infections represent a major issue in burn intensive care units. Herein, we report three cases of fungal infection due to Candida species occurring in patients undergoing supportive therapy and antibiotic treatment during their hospitalization. Two of these patients were infected with Candida parapsilosis, and one was infected with Candida albicans. The risk factors for these patients' Candida infections were multiple and prolonged courses of antimicrobial treatment, steroid treatment, tracheal intubation and smoke inhalation. Susceptibility testing of nine antifungal compounds was performed, and the minimum inhibitory concentration (MIC) values of all isolated strains were lower than the breakpoint MIC value for resistance of the relevant drug. All three patients were cured by treatment with antifungal agents. Candida infection may occur 1-3 weeks after thermal injury, and the prompt recognition and treatment of such infections with antifungal therapies may result in decreased morbidity and mortality associated with these infections in burn patients. 展开更多
关键词 fungal infection candidosis BURN
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Dishwashers provide a selective extreme environment for human-opportunistic yeast-like fungi 被引量:1
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作者 Ramazan Gümral BetilÖzhak-Baysan +8 位作者 Ayşegül Tümgör Mehmet Ali Saraçlı Şinasi Taner Yıldıran Macit Ilkit Jerneja Zupančič Monika Novak-Babič Nina Gunde-Cimerman Polona Zalar GSybren de Hoog 《Fungal Diversity》 SCIE 2016年第1期1-9,共9页
Urban life has led to the creation of human-made environments that,from a microbiological perspective,provide extreme life conditions.Certain non-ubiquitous microorganisms such as thermophilic members of the black yea... Urban life has led to the creation of human-made environments that,from a microbiological perspective,provide extreme life conditions.Certain non-ubiquitous microorganisms such as thermophilic members of the black yeast genus Exophiala are enriched within these habitats for which no counterpart is known in nature.Dishwashers consistently accumulate a number of specific black,white and red yeasts on the rubber seals of doors and in stagnant water at the interior.Several of these yeasts are primarily known as agents of human opportunistic infections.In this review,the literature data are supported by a screening study involving 937 households in 15 cities in Turkey.Fungi were detected in 230 samples(24.5%).Using rDNA sequencing,the prevalent species were identified as Exophiala dermatitidis(n=116),Candida parapsilosis(n=44),E.phaeomuriformis(n=35),Magnusiomyces capitatus(n=22),Rhodotorula mucilaginosa(n=15),and C.lusitaniae(n=14).The possible role of dishwashers in transmitting disease is discussed. 展开更多
关键词 Candida parapsilosis Exophiala.Extremophile Indoor environment Magnusiomyces capitatus Opportunistic pathogen
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The Australasian species of Lactarius subgenus Gerardii(Russulales)
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作者 Dirk Stubbe Huyen Than Le +3 位作者 Xiang-Hua Wang Jorinde Nuytinck Kobeke Van de Putte Annemieke Verbeken 《Fungal Diversity》 SCIE 2012年第1期141-167,共27页
This paper provides an overview and identification key of the Australasian species of Lactarius subg.Gerardii.A molecular phylogeny based on the nuc DNA markers ITS,LSU and rpb2,combined with detailed morphological ob... This paper provides an overview and identification key of the Australasian species of Lactarius subg.Gerardii.A molecular phylogeny based on the nuc DNA markers ITS,LSU and rpb2,combined with detailed morphological observations resulted in the delimitation of 12 strongly supported and morphologically recognizable species.Five new agaricoid species are described here:Lactarius hora,L.coniculus,L.limbatus,L.leae and L.leonardii.Other agaricoid species belonging to subg.Gerardii are L.atrovelutinus,L.bicolor,L.ochrogalactus and L.reticulatovenosus.Lactarius venosus is also considered as a member but could not be included in the molecular analysis.Two new pleurotoid species are discovered:L.genevievae and L.conchatulus,both close relatives of L.uyedae,but each with distinct characters.Their position within subg.Gerardii is supported in the phylogeny and by their microscopic characters.This study also confirms the existence of multiple cryptic species and species complexes for which species recognition or species delimitation remains problematic as is the case for the Australian species L.wirrabara.In general,detailed macroscopic and microscopic observations are needed to identify species of L.subg.Gerardii. 展开更多
关键词 BASIDIOMYCOTA Lactifluus Plinthogalus TAXONOMY PHYLOGENY Asia
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Effects of land use on the fungal spore richness in small crater-lake basins of western Uganda
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作者 Vanessa Gelorini Annemieke Verbeken +3 位作者 Luc Lens Hilde Eggermont Bent Vad Odgaard Dirk Verschuren 《Fungal Diversity》 SCIE 2012年第4期125-142,共18页
Mycological tools to estimate the effects of diverse land-use practices on fungal diversity are scarce,because of poor knowledge of the taxonomic diversity of tropical fungi and their response to anthropogenic habitat... Mycological tools to estimate the effects of diverse land-use practices on fungal diversity are scarce,because of poor knowledge of the taxonomic diversity of tropical fungi and their response to anthropogenic habitat change.Here,we investigate assemblages of fungal spores,recently deposited in the bottom sediments of 24 small crater lakes in western Uganda,to assess the relationship between the local richness of fungi and environmental variation in the crater basin along regional gradients of natural vegetation and land use.We recovered~9500 fungal spore specimens,which could be attributed to 216 morphotypes.Using an information-theoretic approach based on the corrected Akaike Information Criterion(AICc),we determined the environmental factors which best explained variation in the diversity of fungal spores among three datasets:(i)the full set of 24 crater basins,(ii)the subset of 22 basins with freshwater lakes,and(iii)the subset of 17 basins partly or completely in agricultural use(cropland,fallow land,pasture and plantation).In these 17 human-impacted crater basins our results revealed a negative relationship between fungal spore richness and the areal fraction of basins in agricultural use.However,this detrimental effect of land use on fungal spore richness was not apparent across the full set of both disturbed and(presently)undisturbed basins.This was due to large variation in fungal spore richness among the undisturbed basins covered either with forest or savannah vegetation,probably resulting from site-specific controls on fungal habitat diversity,such as climatic moisture balance and the composition of natural and/or secondary vegetation.The land-use effects on fungal spore diversity,as documented in this study,suggest that communities of tropical fungi progressively exposed to land-use practices are threatened by species loss.Hence,our study demonstrates the need to develop conservation strategies mitigating the impacts of agriculture on the biodiversity of tropical fungi. 展开更多
关键词 Fungal spores Richness Land use Lake basins Western Uganda
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Shining the spotlight on NMR metabolic profiling and bioactivities of different solvent extracts of Piliostigma thonningii
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作者 Kouadio Ibrahime Sinan Gokhan Zengin +10 位作者 Antonio Fiorentino Chiara Vuotto Mohamad Fawzi Mahomoodally Sharmeen Jugreet Jasmina Glamočlija Marina Soković Ouattara Katinan Etienne Catarina Guerreiro Pereira Luísa Custódio Kannan R.R.Rengasamy Brigida D'Abrosca 《Food Bioscience》 SCIE 2022年第3期1337-1350,共14页
Piliostigma thonningii (Fabaceae) is a versatile medicinal plant used as a traditional remedy,especially in African countries.In the present study,ethyl acetate,methanolic and water extracts of different parts of (fru... Piliostigma thonningii (Fabaceae) is a versatile medicinal plant used as a traditional remedy,especially in African countries.In the present study,ethyl acetate,methanolic and water extracts of different parts of (fruits,leaves,stem barks) P.thonningii were evaluated for their bioactive contents,enzyme inhibitory,antioxidant and antimicrobial activities.Antioxidant potentials were also displayed in various methods like phosphomolybdenum assay (0.79–5.94 mmol TE/g),radical scavenging assays (DPPH:20.39–471.28 mg TE/g;ABTS:42.43–654.14 mg TE/g);reducing assays (CUPRAC:102.98–1207.42 mg TE/g;FRAP:45.30–656.25 mg TE/g) and metal chelating activity (2.55–22.32 mg EDTAE/g).In particular,the methanolic and water extracts showed better antioxidant potential.Except for a few,the extracts were also found to act as inhibitors of enzymes such as acetylcholinesterase (2.35–5.35 mg GALAE/g),butyrylcholinesterase (0.83–13.80 mg GALAE/g),tyrosinase (4.03–143.86 mg KAE/g),amylase (0.21–1.39 mmol ACAE/g) and glucosidase (3.52–7.13 mmol ACAE/g).Additionally,all the tested extracts possessed significant antibacterial (minimum inhibitory concentration (MIC) and minimum bactericidal concentration:0.11–0.61 mg/ml) and antifungal (MIC and minimum fungicidal concentration:0.04–0.61 mg/ml) effects.Indeed,the data garnered from the present study provides a bright scope for the advanced investigation on this particular plant possessing pharmacologically active traits. 展开更多
关键词 Piliostigma thonningii BIOACTIVITIES Enzyme inhibitors ANTIOXIDANTS ANTIMICROBIAL NMR Metabolic profiling
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Delimiting species in Basidiomycota:a review 被引量:1
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作者 Bin Cao Danny Haelewaters +25 位作者 Nathan Schoutteten Dominik Begerow Teun Boekhout Admir J.Giachini Sergio P.Gorjón Nina Gunde-Cimerman Kevin D.Hyde Martin Kemler Guo-Jie Li Dong-Mei Liu Xin-Zhan Liu Jorinde Nuytinck Viktor Papp Anton Savchenko Kyryll Savchenko Leho Tedersoo Bart Theelen Marco Thines Michal Tomšovský Merje Toome-Heller Judith P.Urón Annemieke Verbeken Alfredo Vizzini Andrey M.Yurkov Juan Carlos Zamora Rui-Lin Zhao 《Fungal Diversity》 SCIE 2021年第4期181-237,共57页
Species delimitation is one of the most fundamental processes in biology.Biodiversity undertakings,for instance,require explicit species concepts and criteria for species delimitation in order to be relevant and trans... Species delimitation is one of the most fundamental processes in biology.Biodiversity undertakings,for instance,require explicit species concepts and criteria for species delimitation in order to be relevant and translatable.However,a perfect species concept does not exist for Fungi.Here,we review the species concepts commonly used in Basidiomycota,the second largest phylum of Fungi that contains some of the best known species of mushrooms,rusts,smuts,and jelly fungi.In general,best practice is to delimitate species,publish new taxa,and conduct taxonomic revisions based on as many independent lines of evidence as possible,that is,by applying a so-called unifying(or integrative)conceptual framework.However,the types of data used vary considerably from group to group.For this reason we discuss the different classes of Basidiomycota,and for each provide:(i)a general introduction with difficulties faced in species recognition,(ii)species concepts and methods for species delimitation,and(iii)community recommendations and conclusions. 展开更多
关键词 Biological species concept Morphological species concept Phylogenetic species concept TAXONOMY
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Fungal diversity notes 1–110:taxonomic and phylogenetic contributions to fungal species 被引量:6
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作者 Jian Kui Liu Kevin D.Hyde +75 位作者 E.B.Gareth Jones Hiran A.Ariyawansa Darbhe J.Bhat Saranyaphat Boonmee Sajeewa S.N.Maharachchikumbura Eric H.C.McKenzie Rungtiwa Phookamsak Chayanard Phukhamsakda Belle Damodara Shenoy Mohamed A,Abdel-Wahab Bart Buyck Jie Chen K.W.Thilini Chethana Chonticha Singtripop Dong Qin Dai Yu Cheng Dai Dinushani ADaranagama Asha J.Dissanayake Mingkwan Doilom Melvina J.D’souza Xin Lei Fan Ishani DGoonasekara Kazuyuki Hirayama Sinang Hongsanan Subashini C.Jayasiri Ruvishika S.Jayawardena Samantha C.Karunarathna Wen Jing Li Ausana Mapook Chada Norphanphoun Ka Lai Pang Rekhani H.Perera Derek Peršoh Umpava Pinruan Indunil CSenanayake Sayanh Somrithipol Satinee Suetrong Kazuaki Tanaka Kasun M.Thambugala Qing Tian Saowaluck Tibpromma Danushka Udayanga Nalin N.Wijayawardene Dhanuska Wanasinghe Komsit Wisitrassameewong Xiang Yu Zeng Faten AAbdel-Aziz Slavomir Adamčík Ali H.Bahkali Nattawut Boonyuen Timur Bulgakov Philippe Callac Putarak Chomnunti Katrin Greiner Akira Hashimoto Valerie Hofstetter Ji Chuan Kang David Lewis Xing Hong Li Xing Zhong Liu Zuo Yi Liu Misato Matsumura Peter E.Mortimer Gerhard Rambold Emile Randrianjohany Genki Sato Veera Sri-Indrasutdhi Cheng Ming Tian Annemieke Verbeken Wolfgang von Brackel Yong Wang Ting Chi Wen Jian Chu Xu Ji Ye Yan Rui Lin Zhao Erio Camporesi 《Fungal Diversity》 SCIE 2015年第3期1-197,共197页
This paper is a compilation of notes on 110 fungal taxa,including one new family,10 new genera,and 76 new species,representing a wide taxonomic and geographic range.The new family,Paradictyoarthriniaceae is introduced... This paper is a compilation of notes on 110 fungal taxa,including one new family,10 new genera,and 76 new species,representing a wide taxonomic and geographic range.The new family,Paradictyoarthriniaceae is introduced based on its distinct lineage in Dothideomycetes and its unique morphology.The family is sister to Biatriosporaceae and Roussoellaceae.The new genera are Allophaeosphaeria(Phaeosphaeriaceae),Amphibambusa(Amphisphaeriaceae),Brunneomycosphaerella(Capnodiales genera incertae cedis),Chaetocapnodium(Capnodiaceae),Flammeascoma(Anteagloniaceae),Multiseptospora(Pleosporales genera incertae cedis),Neogaeumannomyces(Magnaporthaceae),Palmiascoma(Bambusicolaceae),Paralecia(Squamarinaceae)and Sarimanas(Melanommataceae).The newly described species are the Ascomycota Aliquandostipite manochii,Allophaeosphaeria dactylidis,A.muriformia,Alternaria cesenica,Amphibambusa bambusicola,Amphisphaeria sorbi,Annulohypoxylon thailandicum,Atrotorquata spartii,Brunneomycosphaerella laburni,Byssosphaeria musae,Camarosporium aborescentis,C.aureum,C.frutexensis,Chaetocapnodium siamensis,Chaetothyrium agathis,Colletotrichum sedi,Conicomyces pseudotransvaalensis,Cytospora berberidis,C.sibiraeae,Diaporthe thunbergiicola,Diatrype palmicola,Dictyosporium aquaticum,D.meiosporum,D.thailandicum,Didymella cirsii,Dinemasporium nelloi,Flammeascoma bambusae,Kalmusia italica,K.spartii,Keissleriella sparticola,Lauriomyces synnematicus,Leptosphaeria ebuli,Lophiostoma pseudodictyosporium,L.ravennicum,Lophiotrema eburnoides,Montagnula graminicola,Multiseptospora thailandica,Myrothecium macrosporum,Natantispora unipolaris,Neogaeumannomyces bambusicola,Neosetophoma clematidis,N.italica,Oxydothis atypica,Palmiascoma gregariascomum,Paraconiothyrium nelloi,P.thysanolaenae,Paradictyoarthrinium tectonicola,Paralecia pratorum,Paraphaeosphaeria spartii,Pestalotiopsis digitalis,P.dracontomelon,P.italiana,Phaeoisaria pseudoclematidis,Phragmocapnias philippinensis,Pseudocamarosporium cotinae,Pseudocercospora tamarindi,Pseudotrichia rubriostiolata,P.thailandica,Psiloglonium multiseptatum,Saagaromyces mangrovei,Sarimanas pseudofluviatile,S.shirakamiense,Tothia spartii,Trichomerium siamensis,Wojnowicia dactylidicola,W.dactylidis and W.lonicerae.The Basidiomycota Agaricus flavicentrus,A.hanthanaensis,A.parvibicolor,A.sodalis,Cantharellus luteostipitatus,Lactarius atrobrunneus,L.politus,Phylloporia dependens and Russula cortinarioides are also introduced.Epitypifications or reference specimens are designated for Hapalocystis berkeleyi,Meliola tamarindi,Pallidocercospora acaciigena,Phaeosphaeria musae,Plenodomus agnitus,Psiloglonium colihuae,P.sasicola and Zasmidium musae while notes and/or new sequence data are provided for Annulohypoxylon leptascum,A.nitens,A.stygium,Biscogniauxia marginata,Fasciatispora nypae,Hypoxylon fendleri,H.monticulosum,Leptosphaeria doliolum,Microsphaeropsis olivacea,Neomicrothyrium,Paraleptosphaeria nitschkei,Phoma medicaginis and Saccotheciaceae.A full description of each species is provided with light micrographs(or drawings).Molecular data is provided for 90 taxa and used to generate phylogenetic trees to establish a natural classification for species. 展开更多
关键词 ASCOMYCOTA BASIDIOMYCOTA Global Taxonomy Initiative Phylogeny TAXONOMY
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Proposed nomenclature for Pseudallescheria,Scedosporium and related genera 被引量:1
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作者 Michaela Lackner G.Sybren de Hoog +63 位作者 Liyue Yang Leandro Ferreira Moreno Sarah A.Ahmed Fritz Andreas Josef Kaltseis Markus Nagl Cornelia Lass-Florl Brigitte Risslegger Gunter Rambach Cornelia Speth Vincent Robert Walter Buzina Sharon Chen Jean-Philippe Bouchara Jose F.Cano-Lira Josep Guarro Josepa Gené Fabiola Fernández Silva Rosa Haido Gerhard Haase Vladimir Havlicek Dea Garcia-Hermoso Jacques F.Meis Ferry Hagen Martin Kirchmair Johannes Rainer Katharina Schwabenbauer Mirjam Zoderer Wieland Meyer Felix Gilgado Vania A.Vicente Elena Piecková Monika Regenermel Peter-Michael Rath Joerg Steinmann Xisto Wellington de Alencar Francoise Symoens Kathrin Tintelnot Krzysztof Ulfig Aristea Velegraki Anna Maria Tortorano Sandrine Giraud Sara Mina Kinga Rigler-Hohenwarter Fernando L.Hernando Andoni Ramirez-Garcia Aize Pellon Jashanpreet Kaur Eliana Barreto Bergter Jardel Vieira de Meirelles Ingrid Dutra da Silva Laurence Delhaes Ana Alastruey-Izquerdo Ruo-yu Li Qiaoyun Lu Tarek Moussa Omar Almaghrabi Hassan Al-Zahrani Gen Okada Shuwen Deng Wangqing Liao Jingsi Zeng Jouni Issakainen Livia Cristina Liporagi Lopes 《Fungal Diversity》 SCIE 2014年第4期1-10,共10页
As a result of fundamental changes in the International Code of Nomenclature on the use of separate names for sexual and asexual stages of fungi,generic names of many groups should be reconsidered.Members of the ECMM/... As a result of fundamental changes in the International Code of Nomenclature on the use of separate names for sexual and asexual stages of fungi,generic names of many groups should be reconsidered.Members of the ECMM/ISHAM working group on Pseudallescheria/Scedosporium infections herein advocate a novel nomenclature for genera and species in Pseudallescheria,Scedosporium and allied taxa.The generic names Parascedosporium,Lomentospora,Petriella,Petriellopsis,and Scedosporium are proposed for a lineage within Microascaceae with mostly Scedosporium anamorphs producing slimy,annellidic conidia.Considering that Scedosporium has priority over Pseudallescheria and that Scedosporium prolificans is phylogenetically distinct from the other Scedosporium species,some name changes are proposed.Pseudallescheria minutispora and Petriellidium desertorum are renamed as Scedosporium minutisporum and S.desertorum,respectively.Scedosporium prolificans is renamed as Lomentospora prolificans. 展开更多
关键词 Graphium Lomentospora Petriella Scedosporium apiospermum complex Microascaceae NOMENCLATURE
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Correction to:Proposed nomenclature for Pseudallescheria,Scedosporium and related genera
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作者 Michaela Lackner G.Sybren de Hoog +63 位作者 Liyue Yang Leandro Ferreira Moreno Sarah A.Ahmed Fritz Andreas Josef Kaltseis Markus Nagl Cornelia Lass-Florl Brigitte Risslegger Gunter Rambach Cornelia Speth Vincent Robert Walter Buzina Sharon Chen Jean-Philippe Bouchara Jose F.Cano-Lira Josep Guarro Josepa Gene Fabiola Fernandez Silva Rosa Haido Gerhard Haase Vladimir Havlicek Dea Garcia-Hermoso Jacques F.Meis Ferry Hagen Martin Kirchmair Johannes Rainer Katharina Schwabenbauer Mirjam Zoderer Wieland Meyer Felix Gilgado Vania A.Vicente Elena Pieckova Monika Regenermel Peter-Michael Rath Joerg Steinmann Xisto Wellington de Alencar Françoise Symoens Kathrin Tintelnot Krzysztof Ulfig Aristea Velegraki Anna Maria Tortorano Sandrine Giraud Sara Mina Kinga Rigler-Hohenwarter Fernando L.Hernando Andoni Ramirez-Garcia Aize Pellon Jashanpreet Kaur Eliana Barreto Bergter Jardel Vieira de Meirelles Ingrid Dutra da Silva Laurence Delhaes Ana Alastruey-Izquierdo Ruo-yu Li Qiaoyun Lu Tarek Moussa Omar Almaghrabi Hassan Al-Zahrani Gen Okada Shuwen Deng Wangqing Liao Jingsi Zeng Jouni Issakainen Livia Cristina Liporagi Lopes 《Fungal Diversity》 SCIE 2022年第2期193-194,共2页
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The Global Soil Mycobiome consortium dataset for boosting fungal diversity research
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作者 Leho Tedersoo Vladimir Mikryukov +92 位作者 Sten Anslan Mohammad Bahram Abdul Nasir Khalid Adriana Corrales Ahto Agan Aída-M.Vasco-Palacios Alessandro Saitta Alexandre Antonelli Andrea C.Rinaldi Annemieke Verbeken Bobby P.Sulistyo Boris Tamgnoue Brendan Furneaux Camila Duarte Ritter Casper Nyamukondiwa Cathy Sharp César Marín D.Q.Dai Daniyal Gohar Dipon Sharmah Elisabeth Machteld Biersma Erin K.Cameron Eske De Crop Eveli Otsing Evgeny A.Davydov Felipe E.Albornoz Francis Q.Brearley Franz Buegger Genevieve Gates Geoffrey Zahn Gregory Bonito Indrek Hiiesalu Inga Hiiesalu Irma Zettur Isabel C.Barrio Jaan Pärn Jacob Heilmann-Clausen Jelena Ankuda John Y.Kupagme Joosep Sarapuu Jose G.Maciá-Vicente Joseph Djeugap Fovo József Geml Juha M.Alatalo Julieta Alvarez-Manjarrez Jutamart Monkai Kadri Põldmaa Kadri Runnel Kalev Adamson Kari A.Bråthen Karin Pritsch Kassim I.Tchan Kęstutis Armolaitis Kevin D.Hyde Kevin K.Newsham Kristel Panksep Lateef A.Adebola Louis J.Lamit Malka Saba Marcela Eda Silva Cáceres Maria Tuomi Marieka Gryzenhout Marijn Bauters Miklós Bálint Nalin Wijayawardene Niloufar Hagh-Doust Nourou S.Yorou Olavi Kurina Peter E.Mortimer Peter Meidl RHenrik Nilsson Rasmus Puusepp Rebeca Casique-Valdés Rein Drenkhan Roberto Garibay-Orijel Roberto Godoy Saleh Alfarraj Saleh Rahimlou Sergei Põlme Sergey V.Dudov Sunil Mundra Talaat Ahmed Tarquin Netherway Terry W.Henkel Tomas Roslin Vladimir E.Fedosov Vladimir G.Onipchenko WAErandi Yasanthika Young Woon Lim Meike Piepenbring Darta Klavina Urmas Kõljalg Kessy Abarenkov 《Fungal Diversity》 SCIE 2021年第6期573-588,共16页
Fungi are highly important biotic components of terrestrial ecosystems,but we still have a very limited understanding about their diversity and distribution.This data article releases a global soil fungal dataset of t... Fungi are highly important biotic components of terrestrial ecosystems,but we still have a very limited understanding about their diversity and distribution.This data article releases a global soil fungal dataset of the Global Soil Mycobiome consortium(GSMc)to boost further research in fungal diversity,biogeography and macroecology.The dataset comprises 722,682 fungal operational taxonomic units(OTUs)derived from PacBio sequencing of full-length ITS and 18S-V9 variable regions from 3200 plots in 108 countries on all continents.The plots are supplied with geographical and edaphic metadata.The OTUs are taxonomically and functionally assigned to guilds and other functional groups.The entire dataset has been corrected by excluding chimeras,index-switch artefacts and potential contamination.The dataset is more inclusive in terms of geographical breadth and phylogenetic diversity of fungi than previously published data.The GSMc dataset is available over the PlutoF repository. 展开更多
关键词 Soil fungi Global dataset PacBio sequencing Fungal richness
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