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研究报告

Immunofluorescence patterns of histone H3 lysine 4 dimethylation on X chromosomes of different cloned cattle

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  • 1. College of Life Science, Henan University, Kaifeng 475004, China;
    2. State Key Laboratories of Agrobiotechnology, China Agricultural University, Beijing 100193, China

Received date: 2008-10-10

  Revised date: 2009-03-12

  Online published: 2009-06-10

Abstract

Using immunofluorescence staining, the patterns of histone H3 K4m2 of metaphase X chromosomes were measured in cloned cattle derived from FFB and FOV donor cells. The results demonstrated that the modification pattern of H3 K4m2 in the ear tissue of all clones was largely consistent with that of the donor cell line FFB and conventionally pro-duced cattle, but different from that of the donor cell line FOV.

Cite this article

CAO Geng-Sheng, ZHONG Hong, ZHOU Wen-Ping, LI Ning . Immunofluorescence patterns of histone H3 lysine 4 dimethylation on X chromosomes of different cloned cattle[J]. Hereditas(Beijing), 2009 , 31(6) : 611 -614 . DOI: 10.3724/SP.J.1005.2009.00611

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