BIOSYS-1: a FORTRAN program for the comprehensive analysis of electrophoretic data in population genetics and systematics

TL;DR: In this article, four polymorphic enzyme loci were tested in 13 samples of tuatua, Paphies subtriangulata, from around New Zealand, and the distribution of electromorphs indicate three geographical groups: north, central, and Chatham Islands.

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Journal ArticleDOI

Genetic status of pecos pupfish populations after establishment of a hybrid swarm involving an introduced congener

Gene R. Wilde, +1 more

- 01 May 1992 -

Transactions of The American Fisheries S...

TL;DR: Similarities in the genetic structure of hybrid pupfish populations in the Pecos River and peripheral waters suggest that the spread of alleles characteristic of sheepshead minnow has been accomplished by dispersal of hybrid...

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Journal ArticleDOI

Population genetics of the hard clam, Mercenaria mercenaria, at the northern limit of its range

Robert T. Dillon, +1 more

- 01 Dec 1992 -

Canadian Journal of Fisheries and Aquati...

TL;DR: Protein electrophoresis is used to determine gene frequencies a seven polymorphic enzyme loci in clam populations from Maine, USA, and New Brunswick and Prince Edward Island, Canada, and compare the results with previously published data from Massachusetts.

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Journal ArticleDOI

Low Genetic Structure In An Epiphytic Orchidaceae (oncidium Hookeri) In The Atlantic Rainforest Of South-eastern Brazil.

Suzana Alcantara, +2 more

- 01 Dec 2006 -

Annals of Botany

TL;DR: The heterozygote deficiency found seems to be caused by pollinator behaviour; the low frequencies of several alleles of different loci can be maintained due to clonal propagation, suggesting an effective gene flow among populations, thus avoiding genetic differentiation.

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Journal ArticleDOI

Genetic relationships of grizzly bears (Ursus arctos) in the Prudhoe Bay region of Alaska: inference from microsatellite DNA, mitochondrial DNA, and field observations

M Cronin, +4 more

- 01 Nov 1999 -

Journal of Heredity

TL;DR: The level of genetic variation and allele frequencies in grizzly bears in the Prudhoe Bay region are similar to those in other parts of the species' range.

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