| 六例不孕奶牛的细胞遗传学研究 |
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| 引用本文： | 张南,陈万芳,戴杏庭. 六例不孕奶牛的细胞遗传学研究[J]. 南京农业大学学报, 1988, 0(2) |
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| 作者姓名： | 张南 陈万芳 戴杏庭 |
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| 作者单位： | 南京农业大学动物病理教研组(张南，陈万芳)，南京农业大学实验牧场(戴杏庭) |
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| 摘 要： | 采用乳牛外周血液淋巴细胞作短期培养,以空气干燥法制备染色体。对临床诊断为输卵管阻塞牛1例和生殖器官畸形牛5例进行细胞遗传学分析。结果表明,输卵管阻塞的未出现性染色体畸变,而生殖器官畸形的,其性染色体发生畸变。本文对实验结果加以讨论和分析。
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| 关 键 词： | 乳牛 细胞遗传 染色体 不孕症 |
A STUDY ON STERILE COWS BY USINC CYTOGENETIC TECHNIQUE |
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| Zhang Nan,Chen Wanfang and Dai Xingting. A STUDY ON STERILE COWS BY USINC CYTOGENETIC TECHNIQUE[J]. Journal of Nanjing Agricultural University, 1988, 0(2) |
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| Authors: | Zhang Nan Chen Wanfang Dai Xingting |
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| Abstract: | Comparetive chromosome studies wore carried out by means of short culture of lymphocytes from peripheral blood of 1 cow with simple salpingo obstruction and 5 cows with reproduction system problems. Results revealed that sex-chremosome aberration took place in different degrecs in the 5 cows with rcproductive systems disorders, but did not in the cow with simple salpingo obstruction. Effect of sex-chromosome aberration on sterilization of cows is also analysed and discussed in this paper. |
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| Keywords: | Cow Cytogenetics Chromosome SteriIization |
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