Sex of Mussel Mytilus coruscus (Bivalvia: Mytilidae) : Sequential Hermaphroditism.

Development & reproduction Pub Date : 2021-03-01 Epub Date: 2021-03-31 DOI:10.12717/DR.2021.25.1.55
Hyeon Jin Kim, So Ryung Shin, Han Young Oh, Jae Won Kim, Jung Sick Lee
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引用次数: 2

Abstract

Samples were collected from the subtidal region of Jumunjin on the eastern coast of Korea in July 2020. A total of 338 mussels of shell height (SH) 20.8-149.8 mm were used for sex ratio analysis. The sex ratio (F:M) in the same population of mussel Mytilus coruscus was approximately 1:0.7. The sex ratio according to the class of SH was different. The sex reversal pattern of M. coruscus appears to go from male → female → male → female, and as such is determined to be sequential hermaphrodites.

Abstract Image

Abstract Image

贻贝的性别(双壳目:贻贝科):序贯雌雄同体。
样本于2020年7月在韩国东海岸朱文津的潮下地区采集。选取壳高20.8 ~ 149.8 mm的贻贝338只进行性别比分析。同一种群中贻贝的性别比(F:M)约为1:7 . 0。性别比根据SH的等级有所不同。雌雄倒转模式为雄性→雌性→雄性→雌性,因此确定为顺序雌雄同体。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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