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Studies on replicating patterns of bovine sex chromosomes using 5‐bromo‐deoxyuridine (BrdU)
Author(s) -
Miyake YohIchi
Publication year - 1982
Publication title -
reproduction in domestic animals
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.546
H-Index - 66
eISSN - 1439-0531
pISSN - 0936-6768
DOI - 10.1111/j.1439-0531.1982.tb01484.x
Subject(s) - biology , chromosome , genetics , y chromosome , microbiology and biotechnology , gene
Contents: The replicating patterns of bovine sex chromosomes were statistically analyzed . The replicating patterns of the 3 X chromosomes (2 from u female, 1 from a male) showed significant differences throughout the S period of the cell cycle, and the replicating pattcrns of Y chromosome showed a significant differences only between the last stage of the S period and the other stages. The differences among 3 X chromosomes were statistically analyzed for each one‐fourth stage of the S period. It was concluded that one female X chromosome (late replicating X chromosome) is significantly different from the other female X chromosome (early replicating X chromosome) and the X chromosome of the male .