Sex of Mussel Mytilus coruscus (Bivalvia: Mytilidae) : Sequential Hermaphroditism
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초록
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
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.
참고문헌 (12)
- Coe WR, "Sexual differentiation in mollusks. I. Pelecypods", Q Rev Biol, 18, pp.154~164 (1943)
- Eversole AG, "Biology of the Hard Clam", pp.221~260 (2001), Elsevier
- Galtsoff PS, "Observations and experiments on sex change in the adult American oyster, Ostrea virginica", Collect Net, 12, pp.187~ (1937)
- Guo X, "Genetic determinants of protandric sex in the Pacific oyster, Crassostrea gigas Thunberg", Evolution, 52, pp.394~402 (1998)
- Heller J, "Hermaphroditism in molluscs", Biol J Linn Soc, 48, pp.19~42 (1993)
- Lee JS, "Sex change and sequential hermaphroditism in Tegillarca granosa(Bivalvia : Arcidae)", Invertebr Reprod Dev, 58, pp.314~318 (2014)
- Lee JS, "Sequential hermaphroditism in Manila clam Ruditapes philippinarum(Bivalvia : Veneridae)", Invertebr Reprod Dev, 57, pp.185~188 (2013)
- Osanai K, "Seasonal gonad development and sex alteration in the scallop, Patinopecten yessoensis", Bull Mar Biol Stn Asamushi Tokyo Univ, 15, pp.81~88 (1975)
- 박정준, "Sex Ratio and Sex Reversal in Two-year-old Class of Oyster, Crassostrea gigas (Bivalvia: Ostreidae)", 발생과 생식, 16(4), pp.385~388 (2012), 한국발생생물학회
- Thompson RJ, "The Eastern Oyster: Crassostrea virginica", pp.335~370 (1996), Maryland Sea Grant
- 위종환, "홍합, Mytilus coruscus의 성 성숙과 생식주기", 한국양식학회지, 16(4), pp.245~251 (2003), 한국양식학회
- Yusa Y, "Causes of variation in sex ratio and modes of sex determination in the Mollusca: An overview", Am Malacol Bull, 23, pp.89~98 (2007)