THE DIPLOID-LIKE CYTOLOGICAL BEHAVIOR OF TETRAPLOID COTTON
نویسندگان
چکیده
منابع مشابه
Transfer of Reniform Nematode Resistance from Diploid Cotton Species to Tetraploid Cultivated Cotton
The reniform nematode (Rotylenchulus reniformis) is a semi-endoparasitic organism in which the female penetrates the root cortex establishing a permanent feeding site (Robinson et al., 1997). It has become a serious threat to cotton (Gossypium hirsutum L.) production in Arkansas and the mid-South (Zhao et al., 2000) because yield losses in infested fields may exceed 50% under stress conditions ...
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Nuclear-encoded genes exist in families of various sizes. To further our understanding of the evolutionary dynamics of nuclear gene families we present a characterization of the structure and evolution of the alcohol dehydrogenase (Adh) gene family in diploid and tetraploid members of the cotton genus (Gossypium, Malvaceae). A PCR-based approach was employed to isolate and sequence multiple Adh...
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9These PROCUODINGS, 4, 1918 (364-370). 10 Compare the argument from here on with that on pages 337-339 of my paper, "Concerning simple continuous curves," loc. cit. 1 Mazurkiewicz, S., loc. cit., p. 123. 12 Cf. Hahn, H., Wien. Ber., 123, 1914 (2433). 13 Janiszewski, S., "Sur les continius irreductibles entre deux points," J. I'Ecole Polytech. 16, 1911-1912 (79-170). 14 Mazurkiewicz, S., loc. ci...
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ژورنال
عنوان ژورنال: Evolution
سال: 1962
ISSN: 0014-3820
DOI: 10.1111/j.1558-5646.1962.tb03224.x