globalchange  > 气候变化事实与影响
Scopus记录号: 2-s2.0-85061316317
论文题名:
Ionome and elemental transport kinetics shaped by parallel evolution in threespine stickleback
作者: Rudman S.M.; Goos J.M.; Burant J.B.; Brix K.V.; Gibbons T.C.; Brauner C.J.; Jeyasingh P.D.
刊名: Ecology Letters
ISSN: 1461023X
出版年: 2019
卷: 22, 期:4
起始页码: 645
结束页码: 653
语种: 英语
英文关键词: Eco-evolutionary dynamics ; ecological stoichiometry ; genes-to-ecosystems ; ionomics ; parallel evolution ; rapid evolution
Scopus关键词: Gasterosteus
英文摘要: Evidence that organisms evolve rapidly enough to alter ecological dynamics necessitates investigation of the reciprocal links between ecology and evolution. Data that link genotype to phenotype to ecology are needed to understand both the process and ecological consequences of rapid evolution. Here, we quantified the suite of elements in individuals (i.e., ionome) and differences in the fluxes of key nutrients across populations of threespine stickleback. We find that allelic variation associated with freshwater adaptation that controls bony plating is associated with changes in the ionome and nutrient recycling. More broadly, we find that adaptation of marine stickleback to freshwater conditions shifts the ionomes of natural populations and populations raised in common gardens. In both cases ionomic divergence between populations was primarily driven by differences in trace elements rather than elements typically associated with bone. These findings demonstrate the utility of ecological stoichiometry and the importance of ionome-wide data in understanding eco-evolutionary dynamics. © 2019 John Wiley & Sons Ltd/CNRS
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/122707
Appears in Collections:气候变化事实与影响

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作者单位: Department of Biology, University of Pennsylvania, Philadelphia, PA, United States; Department of Integrative Biology, Oklahoma State University, Stillwater, OK, United States; Department of Integrative Biology, University of Guelph, Guelph, ON, Canada; Department of Marine Biology and Ecology, University of Miami, RSMAS, Miami, FL, United States; Department of Zoology, University of British Columbia, Vancouver, BC, Canada

Recommended Citation:
Rudman S.M.,Goos J.M.,Burant J.B.,et al. Ionome and elemental transport kinetics shaped by parallel evolution in threespine stickleback[J]. Ecology Letters,2019-01-01,22(4)
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