植物生物学：DELLA蛋白参与防御吗？
Plant biology: do DELLAs do defence?
作者信息
Smirnoff Nick, Grant Murray
机构信息
School of Biosciences, University of Exeter, Stocker Road, Exeter EX4 4QD, UK.
出版信息
Curr Biol. 2008 Jul 22;18(14):R617-9. doi: 10.1016/j.cub.2008.05.036.
PMID:18644341
Abstract
DELLA proteins repress plant growth and developmental processes. Recent data suggest that DELLAs improve survival by imposing growth restraint during plant stress, enabling limited resources to be diverted to pathogen defence.
摘要
DELLA蛋白抑制植物的生长和发育过程。最近的数据表明，DELLA蛋白通过在植物受到胁迫时抑制生长来提高存活率，使有限的资源能够转而用于病原体防御。
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