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Differences in seed dormancy and germination in amphicarpic legumes: manifold bet-hedging in space and time
Journal of Plant Ecology ( IF 2.7 ) Pub Date : 2021-03-08 , DOI: 10.1093/jpe/rtab019
Ricardo Sánchez-Martín 1 , José Maria Gómez 2 , Pierre-Olivier Cheptou 3 , Rafael Rubio de Casas 4
Affiliation  

Dispersal through space or time via dormancy is one of the primary processes whereby organisms can influence the environment they experience. In plants, strong evolutionary correlations are expected between the two kinds of dispersal because both are performed by the seeds and play comparable adaptive roles. In this paper, we investigated these evolutionary correlations using amphicarpic plants, which simultaneously produce aerial seeds with high spatial dispersal propensity and subterranean seeds that do not disperse.

中文翻译:

两栖豆科植物种子休眠和发芽的差异:时空的多重对冲

通过休眠在空间或时间中扩散是生物可以影响其所经历的环境的主要过程之一。在植物中,由于两种分散体均由种子执行,并发挥可比的适应性作用,因此预计在两种分散体之间具有很强的进化相关性。在本文中,我们使用两栖植物研究了这些进化相关性,两栖植物同时产生具有高空间散布倾向的空中种子和地下种子而不散布。
更新日期:2021-04-28
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