科技报告详细信息
Role of Sucrose in Emerging Mechanisms of Stomatal Aperture Regulation. | |
Outlaw, W. H. | |
Technical Information Center Oak Ridge Tennessee | |
关键词: Transpiration; Saccharose; Plants(Botany); Cell walls; Rates; | |
RP-ID : DE2005829934 | |
学科分类:工程和技术(综合) | |
美国|英语 | |
来源: National Technical Reports Library | |
【 摘 要 】
The research focused on the second of 2 hypotheses that were proposed for testing that transpiration rate determines the extent to which suc accumulates in the GC wall providing a mechanism for regulating stomatal aperture size. The hypothesis received strong support because the suc content of the GC apoplast fell 7-fold on lowering of the WD. Progress in other related areas (SUC uptake mechanism, physiological effect of external SUC, and especially the kinetics of ABA accumulation in the guard-cell wall) has also been made.
【 预 览 】
Files | Size | Format | View |
---|---|---|---|
DE2005829934.pdf | 575KB | download |