The modern evolutionary synthesis codified the idea that species exist as distinct entities because intrinsic reproductive barriers prevent them from merging together. Understanding the origin of species therefore requires understanding the evolution and genetics of reproductive barriers between species. In most cases, speciation is an accident that happens as different populations adapt to different environments and, incidentally, come to differ in ways that render them reproductively incompatible. As with other reproductive barriers, the evolution and genetics of interspecific hybrid sterility and lethality were once also thought to evolve as pleiotripic side effects of adaptation. Recent work on the molecular genetics of speciation has r...
Hybridization is the process that mediates gene flow between sexually reproducing lineages. As such,...
Hybridization has many and varied impacts on the process of speciation. Hybridization may slow or re...
International audienceSelf-fertilisation is widespread among hermaphroditic species across the tree ...
Most species are superbly and intricately adapted to the environments in which they live. Adaptive e...
Kevin M. Wright is with Duke University and Harvard University, Deborah Lloyd is with University of ...
<div><p>Most species are superbly and intricately adapted to the environments in which they live. Ad...
The evolution of reproductive isolating barriers that prevent gene flow between species is essential...
Our current understanding of sympatric speciation is that it occurs primarily through disruptive sel...
Our current understanding of sympatric speciation is that it occurs primarily through disruptive sel...
Our current understanding of sympatric speciation is that it occurs primarily through disruptive sel...
The framework for modern studies of speciation was established as part of the Neo-Darwinian synthesi...
Hybridization has many and varied impacts on the process of speciation. Hybridization may slow or re...
Whether interspecific hybridization is important as a mechanism that generates biological diversity ...
Hybridisation between genetically divergent populations may lead to the formation of new evolutionar...
<p>The problem is two fold: how does natural selection operate on systems of interacting genes and h...
Hybridization is the process that mediates gene flow between sexually reproducing lineages. As such,...
Hybridization has many and varied impacts on the process of speciation. Hybridization may slow or re...
International audienceSelf-fertilisation is widespread among hermaphroditic species across the tree ...
Most species are superbly and intricately adapted to the environments in which they live. Adaptive e...
Kevin M. Wright is with Duke University and Harvard University, Deborah Lloyd is with University of ...
<div><p>Most species are superbly and intricately adapted to the environments in which they live. Ad...
The evolution of reproductive isolating barriers that prevent gene flow between species is essential...
Our current understanding of sympatric speciation is that it occurs primarily through disruptive sel...
Our current understanding of sympatric speciation is that it occurs primarily through disruptive sel...
Our current understanding of sympatric speciation is that it occurs primarily through disruptive sel...
The framework for modern studies of speciation was established as part of the Neo-Darwinian synthesi...
Hybridization has many and varied impacts on the process of speciation. Hybridization may slow or re...
Whether interspecific hybridization is important as a mechanism that generates biological diversity ...
Hybridisation between genetically divergent populations may lead to the formation of new evolutionar...
<p>The problem is two fold: how does natural selection operate on systems of interacting genes and h...
Hybridization is the process that mediates gene flow between sexually reproducing lineages. As such,...
Hybridization has many and varied impacts on the process of speciation. Hybridization may slow or re...
International audienceSelf-fertilisation is widespread among hermaphroditic species across the tree ...