Sentence examples for morphological evolutionary rate from inspiring English sources

We finally measure the rate of evolution of the morphological traits to see if they fit the theoretical expectation of faster morphological evolutionary rate [ 4, 31].

The potential relationship between morphological and molecular evolutionary rates has been contentious, with successive re-examinations of the question in the light of new methodological approaches [ 30, 32, 33].

There is an extensive literature on the relationship between morphological and molecular evolutionary rates (e.g., [ 17, 19, 23, 25, 30- 33]), although in most cases the rates were compared across different phylogenies, not between different morphological character systems in the same phylogenetic tree.

Of the three tested character systems, the evolutionary rate of "structural morphology" was in all analyses proportional to that of the mtDNA (irrespective of the method used to reconstruct the branch lengths), and thus it could be assumed that structural morphological characters evolved at rates proportional to time.

We compare this reference neutral evolutionary rate with that of three different morphological character systems: 1) shape of male genitalia as indicative of sexual selection; 2) general body size and shape and 3) morphological structural characters (including those used for species recognition), the last two indicative of a possible ecological partitioning.

Supporting morphological observations, we found evidence of a pattern of increasing mean evolutionary rate in genes that are expressed in subsequent stages of development.

A rapid evolutionary rate and the specific copy number amplifications of particular gene families are believed to contribute to the remarkable morphological plasticity of Brassica species.

"Evolutionary rate at the molecular level".

The degree of evolutionary conservation was scored by Genomic Evolutionary Rate Profiling.

We then examined their association with the evolutionary rate.

The conservation score corresponds to evolutionary rate of that position.