摘要
逆境胁迫是制约植物生长发育、影响作物产量和质量的关键因子,揭示植物应答胁迫的分子机理一直是人们长期探索的重大课题。随着拟南芥、水稻等模式植物基因组测序的完成,植物基因组学的研究重点已经转变为功能基因组学研究,蛋白质组学是后基因组时代的新兴研究领域,它有助于人们从分子水平上了解植物耐受胁迫的机制。介绍了植物应答非生物胁迫,如盐胁迫、温度胁迫、干旱胁迫、营养胁迫和机械伤害等,以及生物胁迫,如病菌侵害的蛋白质组学最新研究进展,并探讨了利用蛋白质组学技术研究植物抗逆性方面的优势和前景。
Abiotic stresses and biotic stresses are limited factors in plant growth and development,and it is a long-term goal to reveal the molecular mechanisms. With the finish of genomic sequencing project of Arabidopsis and rice, the emphasis of plant genomic research has focused on functional genome research. Proteomics is one of the most active research fields in the post-genomic era. Examples from the current literature are used to illustrate how proteomics can be used by itself or as part of a larger strategy to gain insight into the tolerance mechanisms of plants at the molecular level. This review dealt with recent progress of proteomics under abiotic, such as salt, extreme temperatures, drought, nutrition and mechanical wounding, and biotic stress. Moreover the advantages and prospects of proteomics technique to deal with the abiotic and biotic stress were discussed.
出处
《生物技术通报》
CAS
CSCD
北大核心
2009年第10期15-19,25,共6页
Biotechnology Bulletin
基金
"十一五"国家科技支撑计划课题(2006BAD07B02)
国家自然科学基金项目(30700542)
作者简介
范海延（1974-），女，吉林省延吉市人，副教授，博士，主要从事植物蛋白质组学与分子生物学；E-mail：hymn74@163．com
