摘要
脊椎动物行孤雌生殖的物种中,绝大多数都是杂交起源的。本文从孤雌生殖物种的外部形态特点、同工酶分析、核酸分子标记、染色体涂染法等方面,综述了脊椎动物中孤雌生殖杂交起源的研究进展,分析了其核内有丝分裂模式的细胞学机制。
Most parthenogenetic species of vertebrates are of hybrid origin. In this paper, we reviewed the progress of the hybrid origin of parthenogenesis in vertebrates from variousaspects including morphological characteristics, isozyme analysis, nucleic acid molecular markers and chromosome painting. We also analyzed the cytological mechanism of endomitosis pattern of parthenogenetic hybrid origin.
出处
《动物学杂志》
CAS
CSCD
北大核心
2018年第1期143-150,共8页
Chinese Journal of Zoology
关键词
脊椎动物
孤雌生殖
杂交起源
细胞学机制
Vertebrate
Parthenogenesis
Hybrid origin
Cytological mechanism
