Filters: Tags: Allozymes (X)
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Categories: Publication;
Types: Citation;
Tags: ASFA Marine Biotechnology Abstracts; Genetics Abstracts; ASF,
Allozymes,
DNA,
Dissostichus eleginoides,
Fishery management,
Categories: Publication;
Types: Citation;
Tags: ASFA 1: Biological Sciences & Living Resources,
Asexual reproduction,
Genetic diversity,
Genetic isolation,
Genotypes,
Categories: Publication;
Types: Citation;
Tags: ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 1: B,
Allozymes,
Biodiversity,
Fishery management,
Haliotis midae,
Categories: Publication;
Types: Citation;
Tags: ASFA Marine Biotechnology Abstracts; Microbiology Abstracts ,
Allozymes,
Australia, Great Barrier Reef,
Genetic markers,
Genetic variance,
Categories: Publication;
Types: Citation;
Tags: ASFA 1: Biological Sciences & Living Resources,
Allozymes,
Balanophyllia elegans,
Budding,
Dendrophylliidae,
Categories: Publication;
Types: Citation;
Tags: ASFA 1: Biological Sciences & Living Resources,
Allozymes,
Genetic diversity,
Genetic drift,
Genotypes,
Categories: Publication;
Types: Citation;
Tags: Allozymes,
Biochemistry,
Cadmium,
Comparison Studies,
Copper,
Categories: Publication;
Types: Citation;
Tags: ASFA 1: Biological Sciences & Living Resources; Oceanic Abst,
Acropora tenuis,
Allozymes,
Coral,
Electrophoresis,
Categories: Publication;
Types: Citation;
Tags: ASFA 1: Biological Sciences & Living Resources; Oceanic Abst,
Allozymes,
Cavernicolous species,
Crustacea,
Freshwater crustaceans,
We collected blood for allozyme analysis from Northern Goshawks (Accipiter gentilis atricapillus) on the Kaibab Plateau in northern Arizona during 1991-1993 to quantify frequency of extra-pair fertilizations (EPFs). Northern Goshawks are socially monogamous, territorial, noncolonial, synchronous breeders, and their nests are relatively far apart, characteristics that suggest that EPFs should be low. We sampled 103 adults and 122 nestlings from 64 nests. Both putative parents were sampled at 39 nests, but we were able to capture and sample only one putative parent at 25 other nests (84%, female only: 16%, male only). Of the 39 complete families sampled, only 1 of 77 (1.3%) nestlings (or in 1 of 39 clutches, 2.6%)...
Categories: Publication;
Types: Citation,
Journal Citation;
Tags: Condo,
accipiter gentilis,
allozymes,
birds,
copulation behavior,
Categories: Publication;
Types: Citation;
Tags: Algae,
Algae (see also Individual groups),
Allozymes,
Australia, Great Barrier Reef,
Australia, Great Barrier Reef,
Categories: Publication;
Types: Citation;
Tags: Allozymes,
Amphipoda,
Amphipods,
Biological speciation,
Climates,
Categories: Publication;
Types: Citation;
Tags: ASFA 1: Biological Sciences & Living Resources,
Enzymes,
Genetic diversity,
Genotypes,
Geographical distribution,
Categories: Publication;
Types: Citation;
Tags: ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aqua,
Adaptations,
Aquatic insects,
Bioindicators,
Ephemeroptera,
Categories: Publication;
Types: Citation;
Tags: Allozymes,
Bioengineering Abstracts,
Ecology,
Enzymes,
Genes,
Biological invasions can be substantially influenced by the genetic sampling associated with a species? introduction. As a result, we assessed the genetic and evolutionary consequences of the entry and spread of the invasive grass Bromus tectorum (cheatgrass) across the United States midcontinent through an analysis of 54 populations, using enzyme electrophoresis. On average, these populations display 1.04 alleles per locus (A), 4.1% percent polymorphic loci per population (%P) and an expected mean heterozygosity (Hexp) value of 0.009. Heterozygotes, which have been rarely reported for B. tectorum in North America, occur in three populations in the midcontinent and are likely novel multilocus genotypes that arose...
Categories: Publication;
Types: Citation,
Journal Citation;
Tags: American Journal of Botany,
Bromus tectorum,
Great Plains,
Poaceae,
allozyme,
Hybridization between the southwestern toad (Bufo microscaphus) and Woodhouse's toad (B. woodhousii) along the Agua Fria and Hassayampa rivers in central Arizona was investigated over a 3-yr period. Variation in allozymes and the pulse rate of male release calls was compared with morphological variation in these taxa and their hybrids. At two sites on the Agua Fria drainage, data on release calls, but not morphology, were concordant with allozyme evidence of hybridization. At a third site on the Agua Fria, morphological data, but not release calls, corroborated electrophoretic evidence of hybridization. Along the Hassayampa River, all lines of evidence indicated that there has not yet been any hybridization in an...
Categories: Publication;
Types: Citation,
Journal Citation;
Tags: Allozymes,
Anura,
Bufo microscaphus,
Bufo woodhousii,
Bufonidae,
Categories: Publication;
Types: Citation;
Tags: ASFA 1: Biological Sciences & Living Resources; Ecology Abst,
Allozymes,
Aneides vagrans,
Biological speciation,
Canada, British Columbia,
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