家鼠垂体PAS紫色细胞数量的遗传变异。

Genetic variation in number of pituitary PAS-purple cells in the house mouse.

作者信息

HAkansson E M, Lundin L G

出版信息

J Hered. 1975 May-Jun;66(3):144-6. doi: 10.1093/oxfordjournals.jhered.a108597.

DOI:10.1093/oxfordjournals.jhered.a108597

Abstract

A genetic variation in the number of pituitary PAS-purple cells in the house mouse is described. C57BL/K1 mice have low and DBA/2/K1 mice have high numbers of these cells in both peripheral and central parts of the anterior pituitary gland. The variation may be due to a single locus with incomplete dominance for the low-number allele. There is no correlation with glucuronidase or galactosidase activities and no association with the b and d loci.

摘要

本文描述了家鼠垂体PAS - 紫色细胞数量的一种遗传变异。在垂体前叶的外周和中央部分，C57BL/K1小鼠的这些细胞数量较少，而DBA/2/K1小鼠的数量较多。这种变异可能是由于一个单基因座，低数量等位基因表现为不完全显性。它与葡萄糖醛酸酶或半乳糖苷酶活性无关，也与b和d基因座无关联。