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Ev, Morozova; Ryskov, A. P.; Sk, Semenova

doi:10.1023/a:1016852331733

Cited by 12 publications

(2 citation statements)

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“…In any case, this result contrasts with that obtained by Vázquez-Prieto et al (2011), which studying three Spanish populations from cattle using allozyme markers, reported a level of population differentiation of 0•006, and a range of Nei's genetic distances between 0•003 and 0•010. A low level of population differentiation (0•078) was also found by Morozova et al (2002) using RAPDs markers. These important differences between studies could be due to the fact that the samples of the study carried out by Vázquez-Prieto et al (2011) were collected within a specific region of the Northwest of Spain (Galicia), and all the samples of Morozova et al (2002) were isolated from to the same Ukrainian cattle population.…”

Section: Discussionmentioning

confidence: 68%

“…A low level of population differentiation (0•078) was also found by Morozova et al (2002) using RAPDs markers. These important differences between studies could be due to the fact that the samples of the study carried out by Vázquez-Prieto et al (2011) were collected within a specific region of the Northwest of Spain (Galicia), and all the samples of Morozova et al (2002) were isolated from to the same Ukrainian cattle population.…”

Section: Discussionmentioning

confidence: 68%

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Analysis of genetic variability of Fasciola hepatica populations from different geographical locations by ISSR-PCR

et al. 2014

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Inter-simple sequence repeats markers were used to determinate the genetic variability of Fasciola hepatica populations recovered from sheep and cattle from Spain (Sp1, Sp2, Sp3 and Sp4), UK (Eng), Ireland (Ir) and Mexico (Mex). Twenty five primers were tested but only five produced 39 reproducible bands, being 71.79% polymorphic bands. This percentage ranged from 10.26% in Sp4 to 48.72% in Sp1, and per host between 28.21 and 48.72% in sheep and between 10.26 and 38.46% in cattle. This relatively low range of genetic diversity within populations, with a mean of 34.40%, implies that a large proportion of variation resided among populations. The population differentiation (Gst = 0.547) indicated that 54.7% of variation is due to differences between populations and 45.3% due to differences within population. The Nei's distance ranged between 0.091 and 0.230 in sheep and between 0.150 and 0.337 in cattle. The genetic relationships between populations and individuals were shown by a UPGMA dendrogram and a principal coordinate analysis; both grouped all populations separately from Sp4, a population of from the Midwest of Spain with the lowest level of diversity. Small genetic distances were observed between Eng and Ir, on the one hand, and Sp1, Sp2, Sp3, from the Northwest of Spain, together with Mex, on the other.

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Section: Discussionmentioning

confidence: 68%

Section: Discussionmentioning

confidence: 68%