Hamm R, Gottesmann P
Z Lebensm Unters Forsch. 1984 May;178(5):376-81. doi: 10.1007/BF01042231.
The extractable total activities of lipoamide dehydrogenase (LIPDH), citrate synthase (CS), and beta-hydroxyacyl-CoA-dehydrogenase (HADH) were determined in different muscles (longissimus dorsi, semimembranosus, diaphragma) from cattle and pigs, and in the breast and leg muscles from chicken and ducks. The subcellular distribution of these enzymes was elucidated by determination of the enzyme activities in the pressjuice of the intact muscle tissue. In the muscles of the different species positive correlations between myoglobin content and the activities of the three enzymes were found, which were closer for pigs and chicken than for cattle and ducks. At least 90 percent of the total activity of LIPDH, CS and HADH was located in the mitochondria.
测定了牛和猪不同肌肉（背最长肌、半膜肌、膈肌）以及鸡和鸭胸肌与腿肌中硫辛酰胺脱氢酶（LIPDH）、柠檬酸合酶（CS）和β-羟酰基辅酶A脱氢酶（HADH）的可提取总活性。通过测定完整肌肉组织压榨汁中的酶活性，阐明了这些酶的亚细胞分布。在不同物种的肌肉中，发现肌红蛋白含量与这三种酶的活性之间呈正相关，猪和鸡的相关性比牛和鸭的更紧密。LIPDH、CS和HADH总活性的至少90%位于线粒体中。
