Garwood V A
U. S. Department of Agriculture, Georgetown, Delaware 19947.
Poult Sci. 1987 Aug;66(8):1272-5. doi: 10.3382/ps.0661272.
Genetic parameters associated with very low density lipoprotein concentration (VLDL) in a randombred population of Coturnix were estimated. Associated traits were: body density, volume, and weight of the live bird, and lipid content of the whole carcass. A total of 739 progeny by 50 sires and 126 dams was the basis of the data. The VLDL was highly heritable (.52) and highly correlated with lipid content (greater than .50) but correlated to lesser degrees with body density (.24) and body volume (.20). The genetic correlation estimates between VLDL and body weight were small relative to their standard errors.
在鹌鹑的一个随机交配群体中，对与极低密度脂蛋白浓度（VLDL）相关的遗传参数进行了估计。相关性状包括：活禽的体密度、体积和体重，以及整个胴体的脂质含量。数据基于50只父本和126只母本的739个子代。VLDL具有高度遗传性（0.52），且与脂质含量高度相关（大于0.50），但与体密度（0.24）和身体体积（0.20）的相关性较低。VLDL与体重之间的遗传相关性估计值相对于其标准误差较小。
