期刊文献+

Plant VOCs emission: a new strategy of thermotolerance 被引量:7

Plant VOCs emission: a new strategy of thermotolerance
下载PDF
导出
摘要 Plant leaves may emit a substantial amount of volatile organic compounds (VOCs) into the atmosphere, which include isoprene, terpene, alkanes, alkenes, alcohols, aldehydes, eters, esters and carboxylic acids. Furthermore, most of these compounds actively participate in tropospheric chemistry. Great progresses have been made in linking emission of these compounds to climate. However, the VOCs emission function in plant is still not clear. Recently, some evidence has emerged that the production and the emission of VOCs, such as isoprene and monoterpenes, which account for 80% of total VOCs, exhibit plant protection against high temperatures. These increases in VOCs emissions could contribule in a significant way to plant thermotolerance. This perspective summarizes some latest literatures regarding the VOCs emission-dependent thermoprotection in plant species subjected to high temperature stress, presents the achievement in studies concerning plant VOCs emission-dependent thermotolerance, and then exhibits the proposed mechanisms of such plant thermotolerance. Finally open questions regarding the plant VOCs emission were shown, and the future researches were proposed. Plant leaves may emit a substantial amount of volatile organic compounds (VOCs) into the atmosphere, which include isoprene, terpene, alkanes, alkenes, alcohols, aldehydes, eters, esters and carboxylic acids. Furthermore, most of these compounds actively participate in tropospheric chemistry. Great progresses have been made in linking emission of these compounds to climate. However, the VOCs emission function in plant is still not clear. Recently, some evidence has emerged that the production and the emission of VOCs, such as isoprene and monoterpenes, which account for 80% of total VOCs, exhibit plant protection against high temperatures. These increases in VOCs emissions could contribule in a significant way to plant thermotolerance. This perspective summarizes some latest literatures regarding the VOCs emission-dependent thermoprotection in plant species subjected to high temperature stress, presents the achievement in studies concerning plant VOCs emission-dependent thermotolerance, and then exhibits the proposed mechanisms of such plant thermotolerance. Finally open questions regarding the plant VOCs emission were shown, and the future researches were proposed.
出处 《Journal of Forestry Research》 SCIE CAS CSCD 2005年第4期323-326,共4页 林业研究(英文版)
关键词 Volatile Organic Compounds (VOCs) ISOPRENE MONOTERPENE PHOTOSYNTHESIS THERMOTOLERANCE Thermoprotection Volatile Organic Compounds (VOCs) Isoprene Monoterpene Photosynthesis Thermotolerance Thermoprotection
  • 相关文献

参考文献33

  • 1Bukhov, N.G., Wiese, C., Neimanis, S., Heber, U. 1999. Heat sensitivity of chloroplasts and leaves: leakage of protons from thylakoids and reversible activation of cyclic electron transport [J]. Photosynthesis Research, 59: 81-93.
  • 2Delfine, S., Csiky, O., Seufert, G., Loreto, F. 2000. Fumigation with exogenous monoterpenes of a non-isoprenoid-emitting oak (Quercus suber): monoterpene acquisition, translocation, and effect on the photosynthetic properties at high temperatures [J]. New Phytologist, 146:27-36.
  • 3Guenther, A., Hewitt, C.N., Erickson, D., Fall, R., Geron, C., Graedel, T., Harley, E, Klinger, L., Lerdau, M., McKay, W.A, Pierce, T., Scholes, B., Steinbrecher, R., Tallamraju, R., Taylor, J., Zimmerman, E 1995. A global model of natural volatile organic compounds emissions [J]. Journal of Geophysical Research Atmosphere, 100: 8873-8892.
  • 4Harborne, J.B. 1991. Recent advances in the ecological chemistry of plant terpeniods [C]. In: Harbore, J.B., Tomas-Barberan, E A. (eds.), Ecological chemistry and biochemistry of plant terpeniods. Oxford, UK: Clarendon Press, 399-426.
  • 5Harley, P.C., Monson, R.K., Lerdau, M.T. 1999. Ecological and evolutionary aspects of isoprene emission from plants [J]. Oecologia, 118:109-123.
  • 6Havaux, M. 1996. Short-term responses of photosystem I to heat stress - Induction of a PS Ⅱ-independent electron transport through PSI fed by stromal components. Photosynthesis Research, 47: 85-97.
  • 7Hewitt, C.N., Monson, R.K., Fall, R. 1990. Isoprene emission from the grass Arundo donax L. are not linked to photorespiration [J]. Plant Science, 66: 139-144.
  • 8Jones, C. and Rasmussen, R. 1975. Production of isoprene by leaf tissue [J]. Plant Physiology, 55: 982-987.
  • 9Logan, B.A., Monson, R.K., Potosnak, M.J. 2000 Biochemistry and physiology of foliar isoprene production [J]. Trends in Plant Science, 5:477-481.
  • 10Loreto, F., Ciccioli, P., Brancaleoni, E., Valentini, R., De Lillis, M., Csiky, O., Seufert, G. 1998a. A hypothesis on the evolution of isoprenoid emission by oaks based on the correlation between emission type and Quercus taxonomy [J]. Oecologia, 115: 302-305.

同被引文献193

引证文献7

二级引证文献62

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部