Meisler M, Paigen K
Science. 1972 Sep 8;177(4052):894-6. doi: 10.1126/science.177.4052.894.
Changing concentrations of beta-glucuronidase and beta-galactosidase are coordinated during the development of mouse liver, heart, and brain. Although coordinate, the developmental patterns for the two enzymes are under independent control by genetic elements apparently linked to the respective structural genes.
在小鼠肝脏、心脏和大脑发育过程中,β-葡萄糖醛酸酶和β-半乳糖苷酶浓度的变化是协同的。虽然是协同的,但这两种酶的发育模式显然受与各自结构基因相关的遗传元件的独立控制。