Sentence examples for migration events and from inspiring English sources

In this work, we demonstrate that such identical-by-descent (IBD) segments are informative about a number of relevant population genetics features: they enable the inference of details about past population size fluctuations, migration events, and they carry the genomic signature of natural selection.

The analytical dataset used data on migration events and socio-demographic characteristics which were collected prior to the HIV test date.

Using to our advantage the transparency of zebrafish embryos and early larvae we performed a detailed in vivo analysis of ChP formation and as a result defined three phases of ChP morphogenesis based on cell migration events and mutant analysis.

The notochord provides structural support to the developing vertebrate embryo and influences somite formation.[37] The flattened, U-shaped somites, observed in hjv morphants resembled those seen following knockdown of neogenin ([25] and Figure S4), a protein which has been implicated in zebrafish cell migration events and somitogenesis[25] and a binding partner of membrane-bound Hjv[8].

We found evidence of genetic endemism, recent migration events, and recombinant genomic types.

If population divergence occurred <2 N ef generations ago, populations are likely to share genetic variation because of both migration events and shared ancestry.

For the 10% scenario, individuals were sampled before the migration event, immediately after the migration event, and at the present time, 6 Ky later.

Those shared polymorphisms will often belong to category s2, because the mutation is older than the migration event and thus, had more time to increase in frequency in P2 than in P1.

Next, we used a continuous-time Markov chain (CTMC) phylogeographic process (Minin and Suchard, 2008) to estimate the number of migration events into and from Australia and New Zealand during the same period.

As a first effort at exploring the effects of sampling schema on our migration estimates, we also included the HA481 migration matrix without migration events to and from Burkina Faso.

To study different migration events to and from Guinea-Bissau, as well as within Guinea-Bissau we used a recently introduced Bayesian phylogeographic model employing the Bayesian stochastic search variable selection (allowing exchange rates in the Markov model to be zero), as described by Lemey et al. [4].