摘要
生物固碳是湿地碳汇的重要组成部分,提升湿地生态碳汇能力对减缓全球气候变化具有重要作用。盐地碱蓬(Suaeda salsa)是滨海湿地中重要的生态屏障和旅游资源,其含有的甜菜红素是重要的天然植物色素,具有景观生态、食用及药用等价值。本文综述了盐地碱蓬甜菜红素的主要代谢途径、甜菜红素合成调控机制及外界因素对盐地碱蓬甜菜红素合成的影响研究进展,同时基于Citespace和VOSviewer软件,以关键词“甜菜红素”为主题进行文献聚类分析,归纳总结了相关的研究热点和难点,对盐地碱蓬甜菜红素合成调控研究的未来发展方向提出了建议和展望,旨在兼顾生态环境效益与经济效益。
Biological carbon sequestration is an important part of the wetland carbon sink,and improving wetland ecological carbon sink capacity could play an important role in mitigating global climate change.Suaeda salsa is an important ecological protective screen and tourism resource in coastal wetland.Betacyanins contained in S.salsa is an important natural plant pigment,which has the value of landscape ecology,food and medicine.In this paper,the main metabolic pathways,the research progress of the regulation mechanism of the betacyanins synthesis,and the influence of external factors on the betacyanin synthesis were summarized.Meanwhile,after using Citespace and VOSviewer softwares,cluster analysis was carried out with the keyword“betacyanins”as the theme.Also,the relevant research of hotspots and difficulties were summarized,some suggestions and prospects were put forward for the future development of the study on the regulation of betacyanin synthesis of S.salsa,aiming to balance both ecological and economic benefits.
作者
李敏
赵子滔
刘金林
马绍祖
何培民
LI Min;ZHAO Zitao;LIU Jinlin;MA Shaozu;HE Peimin(School of Marine Ecology and Environment,Shanghai Ocean University,Shanghai 201306,China)
出处
《植物生理学报》
CAS
CSCD
北大核心
2024年第1期63-74,共12页
Plant Physiology Journal
基金
上海市海洋局科研项目(沪海科2022-03)
“水体污染控制与治理”国家科技重大专项(2017ZX07205)
国家自然科学基金(41576163)
国家重点研发计划(2018YFD0901500)。
关键词
盐地碱蓬
甜菜红素
滨海湿地
合成与调控
Suaeda salsa
betacyanins
coastal wetlands
synthesis and regulation
