鸡肝脏和心脏线粒体的热化学研究  

Thermochemica Study on the Mitochondria of the Heart and Liver of Chicken

作　　者：邓凤姣[1] 刘义[2] 张克立[2] 曹爱华[1] 汪存信[2] 郭煜[1] 

机构地区：[1]武汉大学生命科学学院,武汉430072 [2]武汉大学化学与环境科学学院,武汉430072

出　　处：《武汉大学学报（自然科学版）》2000年第2期231-234,共4页Journal of Wuhan University(Natural Science Edition)

基　　金：国家自然科学基金资助项目!( 3 9870 115 ;2 9873 0 3 6)

摘　　要：利用 L KB2 2 77生物活性检测系统 ,测定了家鸡两个品种的心脏和肝脏线粒体的活性及其代谢热 .结果表明 :这两个品种鸡的心脏和肝脏线粒体热谱图各异 ,AVIAN心脏和肝脏线粒体的总代谢时间和总代谢热量大于STAR- CROSS2 88.同一个体同一组织不同浓度线粒体代谢热谱相似 ,同一个体不同组织的线粒体代谢热谱不同 .讨论了热谱图与不同品种鸡的线粒体代谢的关系 .The metabolic thermograms and activity of mitochondria from the heart and liver of two varieties of the chicken have been determined by using a LKB2277 bioactivity monitor. The results show clearly that their thermograms were different. The total power and total time of the metabolism of the heart and liver of the Avian chicken are larger than that of Star\|Cross288.The thermograms of the different concentration of mitochondria for the same tissue of the same individual are similar. Those for the different tissue of the same individual were different. The relationship between the metabolic thermograms and mitochondria metabolism of the different chicken variety was discussed.\;

关 键 词：鸡肝 鸡心脏 线粒体 热化学 热谱图 能量代谢 

分 类 号：Q731[生物学—分子生物学] S831.1[农业科学—畜牧学]