生儿育女,动物为什么自发改变性别?

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参考文献:
刘佳南, 王巍, 吴立新, 等. 性逆转在硬骨鱼类中的研究现状及育种应用[J]. 农业生物技术学报, 2025, 33(1):200~207.
刘亚娟, 胡静, 马振华. 小丑鱼繁殖生物学研究进展[J]. 水产科学, 2019, 38(4):575~580.
范淼, 杨威, 孙数, 等. 未产卵雌性黄鳝的性转变[J]. 水生生物学报 , 2021, 45(2):387~396.
邢晨光, 金珊, 袁思平. 石斑鱼性逆转研究现状[J]. 水产科学, 2006, 25(4):214~216.
雷从改, 尹绍武, 陈国华. 石斑鱼繁殖生物学和人工繁殖技术研究现状[J]. 海南大学学报自然科学版, 2005, 23(3):287~292.
熊阳, 胡景琦, 蒋有渤, 等. 人工诱导瓦氏黄颡鱼性逆转及雌核发育[J]. 水产学报, 2025, 49(3):1~13.
程翠, 曲宪成. 黄鳝性逆转研究进展[J]. 湖南农业科学, 2010(1):121~124.
徐文刚, 刘立明, 唐永政, 等. 黑边石斑鱼体长、年龄与性成熟、 性逆转的关系研究[J]. 海洋渔业, 2021, 43(1):51~60.
Berec, L., Schembri, P. J., & Boukal, D. S. (2005). Sex determination in Bonellia viridis (Echiura: Bonelliidae): population dynamics and evolution. Oikos, 108(3), 473–484. https://doi.org/10.1111/j.0030-1299.2005.13350.x
Tworzydlo, W., & Bilinski, S. M. (2019). Evo-Devo: Non-model species in cell and Developmental biology. In Results and problems in cell differentiation. https://doi.org/10.1007/978-3-030-23459-1
Major, A. T., & Smith, C. A. (2016). Sex reversal in birds. Sexual Development, 10(5–6), 288–300. https://doi.org/10.1159/000448365
Parma, P., Veyrunes, F., & Pailhoux, E. (2016). Sex reversal in Non-Human Placental mammals. Sexual Development, 10(5–6), 326–344. https://doi.org/10.1159/000448361
Lyons, D. C., & Henry, J. Q. (2022). Slipper snail tales: How Crepidula fornicata and Crepidula atrasolea became model molluscs. Current Topics in Developmental Biology/Current Topics in Developmental Biology, 375–399. https://doi.org/10.1016/bs.ctdb.2021.12.013