植物生理学：捕蝇草依赖于分泌物。

Plant Physiology: The Venus Flytrap Counts on Secretion.

机构信息

Marine Biological Association, the Laboratory, Citadel Hill, Plymouth PL1 2PB, UK.

出版信息

Curr Biol. 2017 Aug 7;27(15):R763-R764. doi: 10.1016/j.cub.2017.06.029.

DOI:10.1016/j.cub.2017.06.029

Abstract

The Venus flytrap effectively detects, traps, digests and absorbs insect prey. A recent study links the mechanical stimulation of sensory hair cells with short- and long-term signalling giving rise to different downstream secretion events that bring about conditions for prey digestion.

摘要

捕蝇草能够有效地检测、捕捉、消化和吸收昆虫猎物。最近的一项研究将感觉毛细胞的机械刺激与短期和长期信号联系起来，从而引发不同的下游分泌事件，为猎物消化创造条件。