进化：祖先可塑性促进嗜热细菌对极端温度的适应。
Evolution: Ancestral Plasticity Promoted Extreme Temperature Adaptation in Thermophilic Bacteria.
机构信息
Department of Biology, CB#3280, University of North Carolina, Chapel Hill, NC 27599, USA.
Department of Biology, CB#3280, University of North Carolina, Chapel Hill, NC 27599, USA.
出版信息
Curr Biol. 2020 Jan 20;30(2):R68-R70. doi: 10.1016/j.cub.2019.11.080.
PMID:31962078
Abstract
Explaining the origins of adaptive features is a perennial challenge in evolutionary biology. A study on thermophilic cyanobacteria reveals how environmentally induced phenotypic change (plasticity) can pave the way for evolutionary innovation and subsequent adaptation to extreme conditions.
摘要
解释适应特征的起源是进化生物学中一个长期存在的挑战。一项关于嗜热蓝藻的研究揭示了环境诱导的表型变化（可塑性）如何为进化创新铺平道路，并随后适应极端条件。
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