Hemoglobin beta-chain polymorphism of the black rat (Rattus rattus) by the cellulose acetate electrophoresis.
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چکیده
منابع مشابه
Genetic polymorphism in the serum transferrin of Rattus rattus.
XTENSIVE studies have been carried out on serum transferrin polymorphE isms of various vertebrates including man, and reviewed comprehensively by several workers (GIBLETT 1962; BEARN and CLEVE 1966; and LUSH 1966). In the order Rodentia, transferrin variations have so far been reported in only a few species: the laboratory mouse, Mus musculus ( COHEN 1960; SHREFFLER 1960; KLEIN, ROOP and Roop 1...
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The black rat, Rattus rattus, consists of five karyotypic forms-2n = 42 (high C-banding); 2n = 42 (low C-banding); 2n = 40; 2n = 38; 2n = 42 Mauritius. Here, we use isozyme electrophoresis and microcomplement fixation to elucidate the genetic distance and phylogenetic relationship among each of the various karyotypic forms of R. rattus and R. norvegicus . The results show that (1) the 2n = 42 M...
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Removing invasive rats from islands is a powerful conservation tool, and practitioners are now targeting larger islands for rat eradication. As they do so, they face the challenge of mitigating for potential non-target impacts on native biodiversity that may be susceptible to rodenticides. We report on the eradication of black rats Rattus rattus from Anacapa Island, California, in 2001–2002, wh...
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Understanding interactions among nonindigenous species that pose a threat to native species is crucial to effectively preserve native biodiversity. Captive feeding trials demonstrated that the black rat, Rattus rattus, will readily consume two of the most destructive nonindigenous snails, the giant African snail, Achatina fulica (100% predation), and the predatory snail Euglandina rosea (80% pr...
متن کاملGenetic aspects of polymorphic C-bands in the chromosomes of the black rat (Rattus rattus tanezumi) in Japan.
Involving pericentric inversion, Robertsonian fusion and B-chromosomes , the black rat, Rattus rattus, is highly polymorphic. The polymorphism is also remarka ble by a variation of heterochromatic C-bands. R. rattus tanezumi, which is one of several subspecies of the black rats and distributes through Japan, is outstanding by polymorphism for the presence or absence of the C-bands (Yosida and S...
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ژورنال
عنوان ژورنال: Proceedings of the Japan Academy, Series B
سال: 1985
ISSN: 0386-2208,1349-2896
DOI: 10.2183/pjab.61.212