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| 仙居鸡染色体G带及其与生产性能的关系 | |
| 引用本文： | 吴圣龙,何峰,徐琪,陈国宏,刘莉,张学余,吴信生.仙居鸡染色体G带及其与生产性能的关系[J].吉林农业大学学报,2006,28(3):308-312. |
| 作者姓名： | 吴圣龙 何峰 徐琪 陈国宏 刘莉 张学余 吴信生 |
| 作者单位： | 1. 扬州大学动物科学与技术学院,扬州,225009 2. 中国农业大学动物科技学院,北京,100094 3. 上海市新杨家禽育种中心,上海,200331 4. 中国农业科学院家禽研究所,扬州,225003 |
| 基金项目： | 国家高技术研究发展计划(863计划);国家高技术研究发展计划(863计划) |
| 摘 要： | 采用外周血淋巴细胞培养和胰酶处理法,对仙居鸡染色体G带带型进行了研究。结果表明:仙居鸡染色体G带可分为30个区144条带。G带频率不同的2组间的生产性能差异比较结果表明,在母鸡中,龙骨长1、50日龄体重、胫骨长、开产日龄、蛋重等指标组间差异显著(P<0.05)或接近显著(0.05 |
| 关 键 词： | 仙居鸡 染色体 G带 生产性能 |
| 文章编号： | 1000-5684（2006）03-0308-05 |
| 收稿时间： | 2005-10-15 |
| 修稿时间： | 2005-10-152006-01-16 |
Studies on Chromosome G-Band of Xianju Chickens and Its Relation with Chickens' Productive Performance |
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| WU Sheng-long, HE Feng, XU Qi, CHEN Guo-hong, LIU Li, ZHANG Xue-yu,et al..Studies on Chromosome G-Band of Xianju Chickens and Its Relation with Chickens'''' Productive Performance[J].Journal of Jilin Agricultural University,2006,28(3):308-312. | |
| Authors: | WU Sheng-long HE Feng XU Qi CHEN Guo-hong LIU Li ZHANG Xue-yu |
| Institution: | 1. College of Animal Science and Technology, Yangzhou University, Yangzhou 225009, China; 2. College of Animal Science and Technology, China Agricultural University, Beijing 100094, China; 3. Xinyang Poultry Breeding Center of Shanghai City, Shanghai 200331, China ; 4. Institute of Poultry Science, Academy of Chinese Agricultural Sciences, Yangzhou 225003, China |
| Abstract: | By using the method of culturing peripheral blood lymphocyte and obtaining with Trypsin and Giemsa,G-band of Xianju chickens were investigated.The results were as follows: G-band of Xianju chickens was divided into 30 regions and 144 bands,and an ideogram was depicted.Besides,comparison on productive performance of Xianju chickens between different G band frequency showed that chest bone length,body weight of 150 days,shank length,the age of first laying and egg weight were significant or nearly significant in Xianju hens.The above results showed that G-band of Xianju chickens was related with productive performance,which provided theoretical basis for the exploitation and use of Chinese native chickens from cytogenetic genetics. |
| Keywords: | Xianju chickens chromosome G-band productive performance |
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