Sentence examples for mechanisms for speciation from inspiring English sources

Two well-established mechanisms for speciation may provide answers.

There are four mechanisms for speciation.

The natural introgression between P. massoniana and P. hwangshanensis and their distribution ranges lead to the emergence of the two species as desirable organisms to study the genetic mechanisms for speciation.

Secondly, the primary mechanism for speciation reduction was the loss of speciation via vicariance (Stigall 2010b).

Reciprocal loss of genes has been proposed as a mechanism for speciation [ 41].

>> Intersexual mate choice was first proposed as a mechanism for speciation through divergence in the traits preferred [ 49].

Hybridization is now a well-attested mechanism for speciation, particularly when accompanied by genome doubling to produce allopolyploids (Rieseberg 1997; Mallet 2007; Soltis and Soltis 2009).

Despite the divergence in ecological phenotypes between sympatric conspecific color morphs we have no evidence that the color polymorphism is a mechanism for speciation in this young system.

Druzhinina et al. (2008, 2010) therefore hypothesized that the loss of sexual reproduction may constitute an important mechanism for speciation in the Longibrachiatum clade.

In the marine environment, there are instances of hybridization in angelfishes [ 79], cichlids [ 80], blue mussels [ 81] and corals [ 82- 84], suggesting that hybridization is an important evolutionary mechanism for speciation.

Hybridization is an important mechanism for speciation in angiosperms by generating novel gene combinations and distinct phenotypes (Paun et al. 2009; Rieseberg et al. 2003; Soltis and Soltis 2009).