Abstract

Cytogenetic analysis revealed that naked mole-rat populations across whole species distribution range possess an identical chromosomal set (2N = 60; NF = 100) despite significant differences in mtDNA. Supposed chromosomal stability of this eusocial species is considered as a factor contributing to maintaining the genetic variability.

中文翻译：

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裸Mo鼠异头畸形犬（Rodentia：Heterocephalidae）的染色体单态性

摘要

细胞遗传学分析显示，尽管mtDNA存在显着差异，但整个物种分布范围内的裸mole鼠种群具有相同的染色体组（2 N = 60； NF = 100）。该正常社会物种的假定染色体稳定性被认为是有助于维持遗传变异性的因素。