摘要
<正>A basic conundrum in speciation is that isolation is required for differentiation, but dispersal is required to produce populations in different places, which can then diverge [1]. These conflicting pressures seem to make the optimal conditions for speciation to be those in which barriers appear and disappear on the right timescale. If barriers break down too quickly, divergence will be incomplete and populations will merge; if they appear
引文
1.Claramunt S,Derryberry EP and Remsen JV et al.Proc Roy Soc B:Biol Sci 2012;279:1567-74.
2.Dagilis AJ and Kirkpatrick M.Evolution 2016;70:1465-72.
3.Liou LW and Price TD.Evolution 1994;48:1451-9.