| 硫胺素在鸡肌肉中的沉积规律研究 |
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| 引用本文： | 王克华,窦套存,曲亮,胡玉萍,洪军.硫胺素在鸡肌肉中的沉积规律研究[J].中国畜牧兽医,2009,36(11):198-199. |
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| 作者姓名： | 王克华 窦套存 曲亮 胡玉萍 洪军 |
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| 作者单位： | （1.中国农业科学院家禽研究所， 扬州 225003； 2.扬州翔龙禽业发展有限公司， 扬州 225261） |
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| 基金项目： | 国家科技部支撑计划，江苏省"333高层次人才培养工程" |
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| 摘 要： | 为研究鸡肌肉组织中硫胺素的沉积规律，以如皋鸡和文昌鸡为素材，分不同家系、周龄、组织进行取样，采用高效液相色谱法检测样品中的硫胺素含量。结果显示，不同品种、家系、周龄及组织间硫胺素含量均存在显著或极显著差异（P<0.05或P<0.01）。此外，硫胺素含量的遗传力为0.494，与体重的遗传相关为-0.404。以上结果初步表明，硫胺素在机体的沉积受遗传因素影响，且表现为一定的时间和组织变化规律，可以通过选择进行提高。
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| 关 键 词： | 鸡 组织 硫胺素含量 |
Research on Accumulation Rule of Thiamine in Chicken Muscle |
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| WANG Ke-hua,DOU Tao-cun,Qu Liang,HU Yu-ping,HONG Jun.Research on Accumulation Rule of Thiamine in Chicken Muscle[J].China Animal Husbandry & Veterinary Medicine,2009,36(11):198-199. |
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| Authors: | WANG Ke-hua DOU Tao-cun Qu Liang HU Yu-ping HONG Jun |
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| Institution: | (1.Institute of Poultry Science, Chinese Academy of Agriculture Science, Yangzhou 225003, China;2.Yangzhou Poultry Industry Development Co.Ltd, Yangzhou 225261, China) |
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| Abstract: | To research the accumulation rule of thiamine in muscle, Rugao Chicken(RG) and Wenchang Chicken(WC) were sampled as family, age and tissue，and the thiamine content in samples were detected by high performance liquid chromatography(HPLC). The results showed that, there were significant or extremely significant differences(P＜0.05 or P＜0.01) between different breeds, families, ages and tissues. Furthermore，thiamine’s heritability was -0.494, and the genetic correlation with body weight was -0.404. The results demonstrated that accumulation of thiamine in body were impacted by genetic factors, and changed with time and tissues. So thiamine concentration could be improved by selection. |
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| Keywords: | chicken tissue thiamine content |
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