Severely reduced recombination in females of the South American marsupial Monodelphis domestica.
Severely reduced recombination in females of the South American marsupial Monodelphis domestica.
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南美有袋动物 Monodelphis Domestica 雌性的重组严重减少。
DOI：
10.1159/000133297
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发表时间：
1992
期刊：
影响因子：
--
通讯作者：
J. VandeBerg
中科院分区：
文献类型：
--
作者：
R. V. van Oorschot;P. A. Porter;C. Kammerer;J. VandeBerg
灰色短尾负鼠，Monodelphis arctica，是研究重组潜在机制的模式物种。我们在M.并证明其与AK1（腺苷酸激酶1）的联系。该物种的雌性重组率约为雄性重组率的五分之一，这可以从两性之间交叉频率的差异来预测。
The gray short-tailed opossum, Monodelphis domestica, is a model species for studying the underlying mechanisms that govern recombination. We have identified a new marker, PI (protease inhibitor), in M. domestica and demonstrate its linkage to AK1 (adenylate kinase 1). The rate of recombination in females of this species is approximately one fifth the rate in males, as might be predicted from the difference in chiasma frequency between the two sexes.