【摘 要】
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When plant primary roots grow along a tilted surface that is impenetrable,they can undergo a slanted devi ation from the direction of gravity called skewing.Skewing is induced by touch stimuli the roo
【机 构】
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Key Laboratory of Biorheological Science and Technology,Ministry of Education,College of Bioengineer
【出 处】
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第十一届全国生物力学学术会议暨第十三届全国生物流变学学术会议
论文部分内容阅读
When plant primary roots grow along a tilted surface that is impenetrable,they can undergo a slanted devi ation from the direction of gravity called skewing.Skewing is induced by touch stimuli the roots experience as they grow along the surface.Touch stimuli also induce the release of extracellular ATP (eATP) into plants ex tracellular matrix,and two apyrases (NTPDases) in Arabidopsis,APY1 and APY2,can help regulate the con centration of eATP.Despite these previous studies on the functions of APY1 and APY2,the general importance of these enzymes in the response of plant roots to stimuli is not well understood.
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