Fine-scale dispersal in a stream caddisfly inferred from spatial autocorrelation of microsatellite markers
نویسندگان
چکیده
منابع مشابه
The origin of a Robertsonian chromosomal translocation in house mice inferred from linked microsatellite markers.
The western European house mouse, Mus domesticus, includes many distinct Robertsonian (Rb) chromosomal races. Two competing hypotheses may explain the distribution of Rb translocations found in different populations: they may have arisen independently multiple times, or they may have arisen once and been spread through long-distance dispersal. We investigated the origin of the Rb 5.15 transloca...
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Populations may be regulated by both local density dependent factors and spatial variation in habitat quality I explore the in uence of spatial autocor relation in habitat quality on the survival of model populations Dispersal is modeled as Markov tran sitions between patches A nite rate of population increase was assigned to each patch Total habitat area and mean dispersal distance had strong ...
متن کاملThe Limits of Dispersal: Fine Scale Spatial Genetic Structure in Australian Sea Lions
Describing patterns of connectivity throughout a species range is critical to conservation management. In common with other mammals, pinnipeds typically display male-biased dispersal. Earlier studies using mitochondrial DNA showed that the endangered Australian sea lion (Neophoca cinerea) exhibits extreme matrilineal structure throughout its range. If male dispersal were similarly restricted, m...
متن کاملGenetic Divergence in Domestic Japanese Quail Inferred from Mitochondrial DNA D-Loop and Microsatellite Markers
To assess the genetic diversity of domestic Japanese quail (Coturnix japonica) populations, and their genetic relationships, we examined mitochondrial DNA (mtDNA) D-loop sequences and microsatellite markers for 19 Japanese quail populations. The populations included nine laboratory lines established in Japan (LWC, Quv, RWN, WE, AWE, AMRP, rb-TKP, NIES-L, and W), six meat-type quail lines reimpo...
متن کاملA Study of Genetic Diversity of Common Buzzard (Buteo buteo) from Iran Using Microsatellite Markers
The common buzzard (Buteo buteo) is a bird of prey with Eurasia distribution. Buteo buteo from Iran, has an important role in the ecological cycle of the north and the northwest parts of Iran, now is suffering from illegal hunting. Blood samples from 50 Buteo buteo birds from rehabilitation center of Pardisan Park, Tehran, Iran were taken to evaluate and study the gen...
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ژورنال
عنوان ژورنال: Freshwater Science
سال: 2014
ISSN: 2161-9549,2161-9565
DOI: 10.1086/675076