DOI: 10.1111/ele.12449
Scopus记录号: 2-s2.0-84931572112
论文题名: Geographic range size is predicted by plant mating system
作者: Grossenbacher D. ; Briscoe Runquist R. ; Goldberg E.E. ; Brandvain Y.
刊名: Ecology Letters
ISSN: 1461023X
EISSN: 1461-0248
出版年: 2015
卷: 18, 期: 7 起始页码: 706
结束页码: 713
语种: 英语
英文关键词: Baker's law
; Outcrossing
; Phylogeny
; Range size
; Selfing
Scopus关键词: autogamy
; data set
; divergence
; geographical region
; life history trait
; outcrossing
; phylogeny
; plant
; polyploidy
; range size
; reproduction
; reproductive strategy
; evolution
; genetics
; geography
; phylogeny
; plant
; plant dispersal
; plant physiology
; ploidy
; pollination
; reproduction
; self fertilization
; statistical model
; Biological Evolution
; Geography
; Linear Models
; Phylogeny
; Plant Dispersal
; Plant Physiological Phenomena
; Plants
; Ploidies
; Pollination
; Reproduction
; Self-Fertilization
英文摘要: Species' geographic ranges vary enormously, and even closest relatives may differ in range size by several orders of magnitude. With data from hundreds of species spanning 20 genera in 15 families, we show that plant species that autonomously reproduce via self-pollination consistently have larger geographic ranges than their close relatives that generally require two parents for reproduction. Further analyses strongly implicate autonomous self-fertilisation in causing this relationship, as it is not driven by traits such as polyploidy or annual life history whose evolution is sometimes correlated with selfing. Furthermore, we find that selfers occur at higher maximum latitudes and that disparity in range size between selfers and outcrossers increases with time since their evolutionary divergence. Together, these results show that autonomous reproduction-a critical biological trait that eliminates mate limitation and thus potentially increases the probability of establishment-increases range size. © 2015 John Wiley & Sons Ltd/CNRS. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/107913
Appears in Collections: 气候减缓与适应
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作者单位: Department of Plant Biology, University of Minnesota, St. Paul, MN, United States; Department of Ecology Evolution and Behavior, University of Minnesota, St. Paul, MN, United States
Recommended Citation:
Grossenbacher D.,Briscoe Runquist R.,Goldberg E.E.,et al. Geographic range size is predicted by plant mating system[J]. Ecology Letters,2015-01-01,18(7)