Parasitic gene flow
Web17 Sep 2014 · Such gene flow can potentially limit the ability of parasites to adapt to hosts and thus prevent specialisation on either or all host types (Slatkin, 1987; Lenormand, 2002). These breaks to ... Web19 Sep 2002 · Gene flow among the populations was inferred from the FSTvalues (Whitlock and McCauley, 1999). To test for isolation by distance for the host and parasite, we …
Parasitic gene flow
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Web21 Apr 2024 · DNA of Giant ‘Corpse Flower’ Parasite Surprises Biologists. The bizarre genome of the world’s most mysterious flowering plants shows how far parasites will go … WebGene flow into populations can increase additive genetic variation and introduce novel beneficial alleles, thus facilitating adaptation. However, gene flow may also impede …
Web1 Feb 1999 · Gene flow seems to be extensive between nearby populations, higher for magpies than cuckoos, and especially high for magpie populations within the area of distribution of the great spotted cuckoo. The amount of gene flow is an important determinant of population structure and therefore of central importance for … Web26 Jul 2024 · We tested three competing hypotheses of factors that may influence gene flow: 1) factors related to vector ecology (land cover and precipitation); 2) factors related to human movement (distance to roads); and 3) factors related to environment (elevation, which is tightly correlated with temperature).
Web26 Jun 2014 · The role of parasitic genetic elements in the evolution of populations. Gene symbiosis and the genome as an ecosystem to explain … WebParasitic Gene 'Flow' Welcome to PSO-World! If this is your first visit, be sure to check out the FAQ by clicking the link above. You will need to register before you can post: click the …
Web6 Oct 2024 · Here, we explore how host social behavior drives parasite evolution by shaping non-random mating, gene flow, and genetic drift, from the scale of the individual to the landscape. The relative strength of these evolutionary mechanisms can have striking implications for the evolution of parasite traits such as virulence and alter the …
Webfacilitate parasite gene flow in terrestrial environments (Blasco-Costa, Waters and Poulin 2012; Araya-Anchetta et al. 2015; Matthee et al. 2024). In addition to host dispersal abilities, the life history of parasites and specifically also the host range (generalist or specialist) is probably equally important from an evolutionary point of view. hotel in king crossWeb27 Jul 2024 · Parasite genotyping has been proposed as a complementary method to provide information on the parasite population dynamics in a given area, by estimating indices of transmission intensity from genetic data. hotel in kolkata with breakfast includedWebThe SGVH suggests that impediments to gene flow result from a lower prevalence of parasite habitat (host availability is less in host specific parasites), and lower levels of … pubg blue velcro shoesWeb21 Sep 2024 · Determining the factors that shape parasite gene flow across complex landscapes is central to understanding the coevolutionary process. In rivers, unidirectional currents, stream drift, may ... hotel in joshua tree caWeb1 Oct 1998 · Alternatively, gene flow may introduce adaptive variation, so differential migration rates can modify the asymmetry of host and parasite evolutionary rates. We conclude that local adaptation is an ... pubg craftonWeb13 Nov 2024 · The population genetics of parasitic nematodes in wild animals is determined by a combination of host ecology - especially host movement behaviour - … hotel in liberty ohioWeb20 Dec 2006 · Theoretical work on host–parasite systems confirms that high gene flow can reduce local adaptation (Gandon et al. 1996; Gomulkiewicz et al. 2000; Nuismer, Thompson & Gomulkiewicz 2000). This work also highlights several consequences of differences in gene flow for hosts vs. parasites (Gandon & Michalakis 2001, 2002; Holt & Hochberg … hotel in kansas city with pool