Evolutionary potential of marine phytoplankton under ocean acidification.

Evolutionary potential of marine phytoplankton under ocean acidification.
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DOI:
10.1111/eva.12120
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发表时间:
2014-01
影响因子:
4.1
通讯作者:
Rynearson TA
Rynearson TA
中科院分区:
生物学2区
文献类型:
--
作者:
Collins S;Rost B;Rynearson TA

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海洋浮游植物有许多明显的特征,如细胞分裂速度快和种群规模大,使它们有能力在几周、几个月或几十年的时间尺度上对全球变化作出反应。然而,很少有研究直接调查,如果这种适应潜力可能会实现。正因为如此,海洋浮游植物是否以及如何进化以应对全球变化的证据很少。在这里,我们回顾了有助于预测海洋浮游植物对全球变化的进化反应的研究。我们发现有限的支持,从实验进化,海洋浮游植物的一些类群可能会适应海洋酸化,和强烈的迹象表明,在自然种群的变异和结构的研究,选择常设遗传变异是可能的。此外,我们强调了大量关于塑料对海洋酸化的反应的文献,以及可用于将塑料和进化反应联系起来的进化理论。由于海洋浮游植物跨越的分类广度,以及它们在海洋生态系统和海洋地球化学循环中扮演的角色的多样性,我们强调单独处理分类群或功能群的必要性。
Marine phytoplankton have many obvious characters, such as rapid cell division rates and large population sizes, that give them the capacity to evolve in response to global change on timescales of weeks, months or decades. However, few studies directly investigate if this adaptive potential is likely to be realized. Because of this, evidence of to whether and how marine phytoplankton may evolve in response to global change is sparse. Here, we review studies that help predict evolutionary responses to global change in marine phytoplankton. We find limited support from experimental evolution that some taxa of marine phytoplankton may adapt to ocean acidification, and strong indications from studies of variation and structure in natural populations that selection on standing genetic variation is likely. Furthermore, we highlight the large body of literature on plastic responses to ocean acidification available, and evolutionary theory that may be used to link plastic and evolutionary responses. Because of the taxonomic breadth spanned by marine phytoplankton, and the diversity of roles they fill in ocean ecosystems and biogeochemical cycles, we stress the necessity of treating taxa or functional groups individually.
DOI: 10.1126/science.1101156
发表时间: 2004-10-01
期刊: SCIENCE
影响因子: 56.9
作者:
Armbrust, EV;Berges, JA;Rokhsar, DS
通讯作者: Rokhsar, DS
DOI: 10.1073/pnas.1001380107
发表时间: 2010-07-20
影响因子: 11.1
作者:
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影响因子: 3.4
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DOI: 10.1098/rspb.2010.1173
发表时间: 2011-01-22
期刊: Proceedings. Biological sciences
影响因子: --
作者:
Collins S
通讯作者: Collins S
DOI: 10.1007/s00227-009-1157-6
发表时间: 2009-05-01
期刊: MARINE BIOLOGY
影响因子: 2.4
作者:
Casteleyn, Griet;Evans, Katharine M.;Vyverman, Wim
通讯作者: Vyverman, Wim