植物发育：基本变化决定叶片形状复杂性。
Plant development: Elementary changes determine leaf shape complexity.
机构信息
School of Life and Environmental Sciences, University of Sydney, Sydney, NSW 2006, Australia.
出版信息
Curr Biol. 2022 Sep 12;32(17):R912-R914. doi: 10.1016/j.cub.2022.07.013.
PMID:36099893
Abstract
Leaves come in a wide variety of shapes, from simple to lobed to dissected. A new study suggests this variation is determined by a preferred evolutionary genetic pathway that modifies shape by regulating regional growth in the developing leaf.
摘要
叶片有多种形状，从简单的到有裂片的到分裂的。一项新的研究表明，这种变异是由一种优选的进化遗传途径决定的，该途径通过调节发育中叶的区域生长来改变形状。
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