Sentence examples for a concerted evolution from inspiring English sources

In particular, the DNA evidence suggests that viruses emerge from a core reaction network centered about the DdDp enzyme, followed by a concerted evolution of members of this network responding to a set of variable, cellular environments.

Such a convergent pattern is ascribed to a concerted evolution rather than recent gene duplication.

It has been presumed that the snRNA gene families undergo a concerted evolution [ 11].

Under a concerted evolution model the bivariate allometry among structures is not predicted to depart markedly from isometry.

Unequal cross-over and gene conversion are the common mechanisms that the multigene families undergo with a concerted evolution model.

We therefore suggest that for each subtype of tubZ/tubR minireplicon, their TubZ, TubR proteins and the corresponding origin of replication underwent a concerted evolution.

These data are more in favor of a homogenized concerted evolution mechanism along the whole genes and confirm results from Wang et al. [ 23], who described whole-gene conversion for two paralogous pairs of this duplication 11-12 in O. sativa ssp.

Characteristic low sequence variability of satDNAs is considered to be a consequence of a phenomenon called concerted evolution, in which mutations are homogenized among repeats of a family in a genome and fixed among individuals in a population (Dover 1986).

A neighbor-joining tree constructed from Rsp repeats found in clusters on different BACs confirms that repeats within an array tend to be more similar to each other than repeats outside of an array, a pattern consistent with a history of concerted evolution.

A comparison of the three tandem RlX repeats in orthologous positions on the X chromosome (in cytological band 4C upstream of CG12688) revealed a pattern of concerted evolution: repeats within a species are more similar than repeats at the orthologous positions between species.

However, Ehrlich and Raven [ 2] argued that gene flow itself is rarely sufficient to bind populations of a species together as a unit of concerted evolution even in the face of strong dispersal.