SYNAPTONEMAL COMPLEX-ANALYSIS IN GOATS CARRYING THE 5/15 ROBERTSONIAN TRANSLOCATION
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Elsevier B.V.
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Synaptonemal complexes were analysed by electron microscopy in 2 bucks heterozygous for the 5/15 Robertsonian translocation. The cis configuration (free homologous 5 and 15 chromosomes on the same side of the 5/15 translocated chromosome) was found in all 50 cells examined. This feature is considered a prerequisite for the development of balanced gametes. No association between the sex bivalent and trivalent was observed.
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MEIOSIS, SYNAPTONEMAL COMPLEX, TRIVALENT, ROBERTSONIAN TRANSLOCATION, GOAT
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Inglês
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Genetics Selection Evolution. Paris Cedex 15: Editions Scientifiques Elsevier, v. 26, n. 3, p. 177-185, 1994.
