无尾目两性异形相关研究进展  

Advances in Studies Related to Sexual Dimorphism in Anura

作　　者：吴芳晨 林珂 裘林晨 孙帆 

机构地区：[1]浙江师范大学野生动物生物技术与保护利用省重点实验室,浙江 金华

出　　处：《水产研究》2023年第1期31-36,共6页Open Journal of Fisheries Research

摘　　要：两性异形普遍存在于两栖类动物中,主要表现在体型、体色、声囊、婚垫、皮肤角质刺、鸣声、环境认知等方面,上述差异在其生活史中都具有一定的作用。本文在外部形态特征、生理生化、分子层面综述了两栖类无尾目动物雌性、雄性之间差异,并着重分析了无尾目、叉舌蛙亚科、棘蛙属的棘胸蛙两性异形的相关研究。Sexual dimorphism is common in amphibians, mainly manifested in body shape, body color, voice capsule, marriage pad, skin keratin spines, song, environmental cognition, etc. These differences play a certain role in their life history. In this paper, the differences between females and males of Amphibian Anura are summarized in terms of external morphological characteristics, physiological and biochemical characteristics, and molecular level, with emphasis on the study of sexual dimorphism in Anura, Dicroglossinae, Quasipaa, Quasipaa spinosa.

关 键 词：两性异形 无尾目 宏观 生理 分子 

分 类 号：Q95[生物学—动物学]