Spermatogenesis of Siamese Fighting Fish, Betta splendens, Osphronemidae, Teleostei
1
조회
0
다운로드
0
인용
0
참고문헌
키워드
초록
The spermatogenesis of Siamese fighting fish, Betta splendens, belongs to Osphronemidae was investigated by light and electron microscopic observations. In primary spermatocyte stage, the nucleus was comparatively large ellipsoidal, and mitochondria showed a marked development in cytoplasm. In secondary spermatocyte stage, the germ cells were smaller than that of primary spermatocytes. The nucleus was a spherical shape and intercellular space was formed between germ cells. In spermatid stage, the early spermatids were not much different from a secondary spermatocyte. But, the chromatin condensation was occurred from the outside to the inside. The nucleus was more condensed. Intracellular space was larger than early spermatid. The mitochondria were rearranged in a middle piece, and occupied about half of the head part in early sperm. In sperm stage, the head of mature sperm was a spherical shape and had no acrosome. The flagellum was showed the typical 9+2 array of microtubules. Also, the tail of sperm had no lateral fins and outer coarse fibers. These ultrastructural characteristics can be used in classification of species.
Abstract
The spermatogenesis of Siamese fighting fish, Betta splendens, belongs to Osphronemidae was investigated by light and electron microscopic observations. In primary spermatocyte stage, the nucleus was comparatively large ellipsoidal, and mitochondria showed a marked development in cytoplasm. In secondary spermatocyte stage, the germ cells were smaller than that of primary spermatocytes. The nucleus was a spherical shape and intercellular space was formed between germ cells. In spermatid stage, the early spermatids were not much different from a secondary spermatocyte. But, the chromatin condensation was occurred from the outside to the inside. The nucleus was more condensed. Intracellular space was larger than early spermatid. The mitochondria were rearranged in a middle piece, and occupied about half of the head part in early sperm. In sperm stage, the head of mature sperm was a spherical shape and had no acrosome. The flagellum was showed the typical 9+2 array of microtubules. Also, the tail of sperm had no lateral fins and outer coarse fibers. These ultrastructural characteristics can be used in classification of species.
참고문헌 (30)
- Alfert M, "Chemical differentiation of nuclear proteins during spermatogenesis in the salmon", J. Biophys. Biochem. Cytol, 2, pp.109~114 (1956)
- Almeida F F, "Photoperid-Modulated testis matureation in Atlantic cod (Gadus morhua, L.)", Biol. Reprod, 80, pp.631~640 (2009)
- Bailey M, "The New Guide to Aquarium Fish: A Comprehensive and Authoritative Guide to Tropical Freshwater, Brackish, and Marine Fishes", pp.70~77 (1998), Smithmark Publishers
- Bayarri M J, "Effects of continuous light on the reproductive system of European sea bass gauged by alterations of circadian variations during their first reproductive cycle", Chronobiol, 26, pp.184~199 (2009)
- Billard R, "Ultrastructural changes in the spermatogonia and spermatocytes of Poecilia reticulata during spermatogenesis", Cell Tissue Res, 237, pp.219~226 (1984)
- Bruslé S, "Ultrastructure of spermiogenesis in Liza aurata risso, 1810 (Teleostei, Mugilidae)", Cell Tissue Res, 217, pp.415~424 (1810)
- Chung E Y, "Ultrastructure of germ cells, the Leydig cells, and Sertoli cells during spermatogenesis in Boleophthalmus pectinirostris (Teleostei, Perciformes, Gobiidae)", Tissue Cell, 40, pp.195~205 (2008)
- Deung Y K, "Ultrastructure of gametes in the threespine stickleback, Gasterosteus aculeatus aculeatus", Korean J. Electron Microsc, 29, pp.177~178 (1999)
- Doutrelant C, "The effect of an audience on intrasexual communication in male Siamese fighting fish, Betta splendens", Behav. Ecol, 12, pp.283~286 (2001)
- Figler M H, "The relation between eliciting stimulus strength and habituation of the threat display in male Siamese fighting fish, Betta splendens", Behaviour, 42, pp.63~96 (1972)
- Fishelson L, "Comparative spermatogenesis, spermatocytogenesis, and spermatozeugmata formation in males of viviparous species of clinid fishes (Teleostei:Clinidae, Blennioidei)", Anat. Rec, 290, pp.311~323 (2007)
- Grier H J, "Cellular organization of the testis and spermatogenesis in fishes", Am. Zool, 21, pp.345~357 (1981)
- Gwo J C, "Spermatogenesis in the black porgy, Acanthopagrus schlegeli (Teleostei: Perciformes: Sparidae)", Mol. Reprod. Dev, 36, pp.75~83 (1993)
- Jones P R, "Spermatozoon ultrastructure of Platichthys flesus", J. Ultrastruct. Mol. Struct. Res, 98, pp.71~82 (1988)
- 주경복, "Comparative Ultrastructures of the Fertilized Egg Envelopes in Danio rerio and Danio rerio var. frankei, Cyprinidae, Teleostei", 한국현미경학회지, 43(1), pp.14~20 (2013), 한국현미경학회
- 김동희, "경골어류 황어아과 버들치의 정자형성과정", 한국현미경학회지, 40(1), pp.1~8 (2010), 한국현미경학회
- 김동희, "경골어류 잉어과 쉬리(Coreoleuciscus splendidus)의 정자형성과정", 한국현미경학회지, 39(3), pp.227~236 (2009), 한국현미경학회
- 김동희, "Xiphophorus maculatus의 정자형성과정에 관한 미세구조", 한국현미경학회지, 33(4), pp.3~ (2003), 한국현미경학회
- 김재원, "넙치(Paralichthys olivaceus)의 웅성생식세포 발달에 관한 미세구조적 연구", 한국현미경학회지, 33(3), pp.9~ (2003), 한국현미경학회
- Kim S H, "Ultrastructure of late spermatids and spermatozoa during spermiogenesis in longtooth grouper Epinephelus bruneus from Jeju, Korea", Tissue Cell, 45, pp.261~268 (2013)
- Kirankumar S, "Effect on growth and reproduction of hormone immersed and masculinized fighting fish Betta splendens", J. Exp. Zool, 293, pp.606~616 (2002)
- 이규재, "경골어류 시클리드과 Cichlasoma managuensis의 정자형성과정", 한국현미경학회지, 39(3), pp.219~223 (2009), 한국현미경학회
- Lobb M L, "Proceedurally related differences in the aggressive behavior of Betta splendens (Regan)", Animal Learning &Behavior, 4, pp.367~373 (1976)
- Mabee P M, "Development of the cranium and paired fins in Betta splendens (Teleostei: Percomorpha): intraspecific variation and interspecific comparisons", J. Morphol, 227, pp.249~287 (1996)
- Mattei X, "Spermatozoon ultrastructure and its systematic implications in fishes", Can. J. Zool, 69, pp.3038~3055 (1991)
- Pandian T, "Hormonal induction of sex reversal in fish", Aquaculture, 138, pp.1~22 (1995)
- Rebours C, "Ultrastructure of spermatozoa of the Atlantic cod Gadus morhua L. observed by scanning and transmission electron microscopy", Anim. Reprod. Sci, 139, pp.155~161 (2013)
- Thompson T, "Classical conditioning of aggressive display in Siamese fighting fish", J. Exp. Anal. Behav, 8, pp.397~403 (1965)
- Todd P R, "Ultrastructure of the spermatozoa and spermiogenesis in New Zealand freshwater eels (Anguillidae)", Cell Tissue Res, 171, pp.221~232 (1976)
- Woodhead A D, "Ageing changes in the Siamese fighting fish, Betta splendens. I. The testis", Exp. Gerontol, 9, pp.75~81 (1974)