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Sex Ratio and Sex Reversal in Two-year-old Class of Oyster, Crassostrea gigas (Bivalvia: Ostreidae)

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초록

The sex ratio (F:M) in the same population of oyster, Crassostrea gigas at the commencement of the study (2007) was 1:1.0, but changed to 1:2.8 by the end of the study (2008). The sex reversal rate in two-year-old oysters was 40.2%. Specifically, female to male sex reversal rate was 66.1%, which is higher than the male to female sex reversal rate of 21.1%. The sex reversal pattern of C. gigas appears to go from male ⇒ female ⇒ male, and as such is determined to be rhythmical hermaphroditism.

Abstract

The sex ratio (F:M) in the same population of oyster, Crassostrea gigas at the commencement of the study (2007) was 1:1.0, but changed to 1:2.8 by the end of the study (2008). The sex reversal rate in two-year-old oysters was 40.2%. Specifically, female to male sex reversal rate was 66.1%, which is higher than the male to female sex reversal rate of 21.1%. The sex reversal pattern of C. gigas appears to go from male ⇒ female ⇒ male, and as such is determined to be rhythmical hermaphroditism.

참고문헌 (20)

  1. Coe WR, "Conditions influencing change of sex in mollusks of the genus Crepidula", J Exp Zool, 77, pp.401~424 (1938)
  2. Coe WR, "Sexual differentiation in mollusks. I.Pelecypods", Quart Rev Biol, 18, pp.154~164 (1943)
  3. Eversole AG, "Reproduction in Mercenaria mercenaria, In Biology of the Hard Clam", pp.221~260 (2001), Elsevier
  4. Gagné F, "Sex alteration in soft-shell clams in an intertidal zone of the Saint Lawrence River", Comp Biochem Physiol C, 134, pp.189~198 (2003)
  5. Galtsoff PS, "Observations and experiments on sex change in the adult American oyster, "Ostrea virginica"", Collecting Net, 12, pp.187~ (1937)
  6. Galtsoff PS, "The American oyster Crassostrea virginica Gmelin", Fish Bull, 64, pp.1~480 (1964)
  7. Gosling E, "Bivalve Molluscs: Biology, Ecology and Culture", pp.1~443 (2004), Blackwell Science
  8. Gould HN, "Studies on sex in the hermaphrodite mollusk Crepidula plana. Part IV. Internal and external factors influencing growth and sex development", J Exp Zool, 119, pp.93~163 (1952)
  9. Guo X, "Genetic determinants of protandric sex in the Pacific oyster, Crassostrea gigas Thunberg", Evolution, 52, pp.394~402 (1998)
  10. Sun Mi Ju, "Induction of Intersex and Masculinization of the Equilateral Venus, Gomphina veneriformis (Bivalvia: Veneridae) by Zinc", Animal Cells and Systems, 13(3), pp.339~344 (2009), 한국통합생물학회
  11. Kasyanov VL, "Reproductive Strategy of Marine Bivalves and Echinoderms", pp.1~229 (2001), Science Publishers Inc
  12. Jung Sick Lee, "Reproductive Disrupting Effect of Organotin Compound in the Ark Shell, Scapharca broughtonii (Bivalvia: Arcidae)", Animal Cells and Systems, 13(2), pp.223~227 (2009), 한국통합생물학회
  13. 이정식, "Germ Cell Aspiration (GCA) Method as a Non-fatal Technique for Sex Identification in Two Bivalves (Gomphina veneriformis and Tegillaca granosa)", 발생과 생식, 14(1), pp.7~11 (2010), 한국발생생물학회
  14. Jung Sick Lee, "Indirect Evidence on Sex Reversal with Sex Ratio of Tegillarca granosa (Bivalvia: Arcidae) and Ruditapes philippinarum (Bivalvia: Veneridae)", 발생과 생식, 16(3), pp.177~183 (2012), 한국발생생물학회
  15. 이정식, "대복 Gomphina veneriformis의 성비, 성 성숙, intersex 및 지방갈색소 침적을 이용한 nonylphenol의 위해성 평가", 한국수산과학회지, 40(1), pp.16~23 (2007), 한국수산과학회
  16. Lee JS, "Sequential hermaphroditism in Manila clam Ruditapes philippinarum", Invert Reprod Dev (2012)[DOI]
  17. Orton JH, "Observations and experiments on sexchange in the European oyster. Part III. On the fate of unspawned ova. Part IV. On the change from male to female", J Mar Biol Ass UK, 6, pp.1~53 (1933)
  18. Osanai K, "Seasonal gonad development and sex alteration in the scallop Patinopecten yessoensis", Bull Mar Biol Stn Asamushi, 15, pp.81~88 (1975)
  19. Thompson RJ, "Reproductive process and early development, In The Eastern Oyster Crassostrea virginica", pp.335~370 (1996), Maryland Sea Grant
  20. Yusa Y, "Causes of variation in sex ratio and modes of sex determination in the Mollusca - an overview", Amer Malac Bull, 23, pp.89~98 (2007)

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