广东鲂性腺发育组织学研究
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摘要
利用组织学方法,对珠江下游野生广东鲂(Megalobrama terminalis)性腺进行了显微观察和研究,描述了其卵巢、精巢的结构特征以及各类型生殖细胞形态。结果显示,广东鲂属于一次性产卵类型,卵巢发育类型为部分同步型。其卵巢为细线或条状,卵巢发育经历卵原细胞期、单层滤泡细胞期、卵黄泡期、卵黄充满期、成熟期和退化期。卵细胞发生经历3个阶段:卵原细胞、初级卵母细胞和次级卵母细胞;卵巢初级卵母细胞中核仁外排现象出现在第2时相末期至第3时相早期;精巢呈线状或直棒状,精巢为叶状型结构。精细胞发生经历5个阶段:精原细胞、初级精母细胞、次级精母细胞、精子细胞及精子;繁殖季节精子充满于精小叶内,精小囊消失。
We used histological methods to observe the gonadal development of Megalobrama terminalis, and decribed the morphology in each type of germ cell and structural feature in ovary and testis. The results indicate that M. terminalis is a one-time spawning type fish, whose ovary development type is partially synchronous. The ovary was thin or flat. The ovarian development had oogonia, monolayer follicular phase, yolk vesicle phase, yolk filling phase, maturation phase and degeneration phase. Occurrence of oocytes had undergone three stages: oogonia, primary oocytes and secondary oocytes. The nucleolar efflux phenomenon occurred in the primary oocytes of ovary from the late Stage II to the early Stage III. The testis was thin or straight with a leaflet structure. The spermatogenesis had undergone five stages: spermatogonia, primary spermatocyte, secondary spermatocyte, spermatid and sperm.The spermatids were filled with spermatozoa and the spermatic capsules disappearred in breeding season.
We used histological methods to observe the gonadal development of Megalobrama terminalis, and decribed the morphology in each type of germ cell and structural feature in ovary and testis. The results indicate that M. terminalis is a one-time spawning type fish, whose ovary development type is partially synchronous. The ovary was thin or flat. The ovarian development had oogonia, monolayer follicular phase, yolk vesicle phase, yolk filling phase, maturation phase and degeneration phase. Occurrence of oocytes had undergone three stages: oogonia, primary oocytes and secondary oocytes. The nucleolar efflux phenomenon occurred in the primary oocytes of ovary from the late Stage II to the early Stage III. The testis was thin or straight with a leaflet structure. The spermatogenesis had undergone five stages: spermatogonia, primary spermatocyte, secondary spermatocyte, spermatid and sperm.The spermatids were filled with spermatozoa and the spermatic capsules disappearred in breeding season.
引文
[1]谭细畅,李跃飞,庞世勋,等.广东鲂的胚后发育[J].动物学杂志,2008, 43(2):111-115.
[2]李跃飞,李新辉,杨计平,等.珠江禁渔对广东鲂资源补充群体的影响分析[J].水产学报,2014, 38(4):503-509.
[3]HASTINGS P A. Gonad morphology and sex succession in the protogynous hermaphrodite Hemanthias vivanus(Jordan and Swain)[J]. J Fish Biol, 2010, 18(4):443-454.
[4]HLIWA P, DIETRICH G J, DIETRICH M, et al. Morphology and histology of cranial and caudal lobes of whitefish(Coregonus lavaretus L.)testes[J]. Fund Appl Limnol, 2010, 176(1):83-88.
[5]姚建伟,杨德国,刘阳,等.长鳍吻驹性腺发育的初步观察[J].淡水渔业,2016, 46(2):107-112.
[6]FUJIMOTO T, NISHIMURA T, GOTO-KAZETO R A, et al.Sexual dimorphism of gonadal structure and gene expression in germ cell-deficient loach, a teleost fish[J]. Proc Natl Acad Sci USA,2010, 107(40):17211-17216.
[7]谭细畅,李新辉,林建志,等.基于水声学探测的两个广东鲂产卵群体繁殖生态的差异性[J].生态学报,2009,29(4):1756-1762.
[8]何美峰,李新辉,谭细畅,等.西江广东鲂的年龄鉴定及生长研究[J].淡水渔业,2007, 37(3):54-58.
[9]李思发,朱泽闻,邹曙明,等.鲂属团头鲂、三角鲂及广东鲂种间遗传关系及种内遗传差异[J].动物学报,2002, 48(3):339-345.
[10]武智,谭细畅,李新辉,等.珠江首次禁渔西江段鱼类资源声学跟踪监测分析[J].南方水产科学,2014, 10(3):24-28.
[11]刘筠.中国养殖鱼类繁殖生理学[M].北京:农业出版社,1993:22-30.
[12]张耀光,罗泉笙.长吻鱿的卵巢发育和周年变化及繁殖习性研究[J].动物学研究,1994, 15(2):42-48.
[13]张晓芳.黄颡鱼性腺发育及周年变化的研究[D].大连:大连海洋大学,2005:27-28.
[14]SCHULZ R W, MIURAL T. Spermatogenesis and its endocrine regulation[J]. Fish Physiol Biochem, 2002, 26(1):43-56.
[15]GRIER H J, LINTON J R, LEATHERLAND J F, et al. Structural evidence for two different testicular types in teleost fishes[J]. Am J Anat, 1980, 159(3):331-345.
[16]徐钢春,张呈祥,聂志娟,等.似刺鳊(?)的性腺发育组织学观察[J].淡水渔业,2014, 44(1):26-31.
[17]林浩然.鱼类生理学[M].广州:中山大学出版社,2011:290-293.
[18]张金花,王树迎.鱼类卵巢发育的研究进展[J].山东畜牧兽医,2001(3):42-43.
[19]谢从新.鱼类学[M].北京:中国农业出版社,2010:141-143.
[20]龚启祥,曹克驹,曾嶒.香鱼卵巢发育的组织学研究[J].水产学报,1982, 6(3):221-234.
[21]姜爱兰,刘俊得,丁辰龙,等.卡拉白鱼性腺发育组织学观察[J].青岛农业大学学报(自然科学版),2016, 3(3):144-150.
[22]曹伏君,罗杰,刘楚吾.大弹涂鱼性腺发育的组织学观察[J].水生生物学报,2010, 34(2):418-425.
[23]倪海儿,杜立勤.东海鳓卵巢发育的组织学观察[J].水产学报,2001,25(4):317-322.
[24]林鼎,林浩然.鳗鲡繁殖生物学研究111.鳗鲡性腺发育组织学和细胞学研究[J].水生生物学集刊,1984, 8(2):157-164.
[25]黄福江,马秀慧,叶超,等.中国结鱼性腺发育的组织学观察[J].四川动物,2013, 32(3):406-409.
[26]唐洪玉,陈大庆,史建全,等.青海湖裸鲤性腺发育的组织学研究[J].水生生物学报,2006, 30(2):166-172.
[27]杨家云.嘉陵江瓦氏黄颡鱼的繁殖生物学[J].西南师范大学学报(自然科学版),1994, 19(6):639-645.
[28]赵一杰,张美昭,温海深.松江鲈鱼性腺发育组织学观察[J].海洋湖沼通报,2013(1):16-22.
[29]王剑伟,乔晔,陶玉岭.稀有鲍鲫仔鱼的摄食和耐饥饿能力[J].水生生物学报,1999, 23(6):648-654.
[30]王志坚,黄静,张耀光.大宁河贝氏高原鳅的繁殖特性[J].淡水渔业,2013, 43(5):8-13.
[2]李跃飞,李新辉,杨计平,等.珠江禁渔对广东鲂资源补充群体的影响分析[J].水产学报,2014, 38(4):503-509.
[3]HASTINGS P A. Gonad morphology and sex succession in the protogynous hermaphrodite Hemanthias vivanus(Jordan and Swain)[J]. J Fish Biol, 2010, 18(4):443-454.
[4]HLIWA P, DIETRICH G J, DIETRICH M, et al. Morphology and histology of cranial and caudal lobes of whitefish(Coregonus lavaretus L.)testes[J]. Fund Appl Limnol, 2010, 176(1):83-88.
[5]姚建伟,杨德国,刘阳,等.长鳍吻驹性腺发育的初步观察[J].淡水渔业,2016, 46(2):107-112.
[6]FUJIMOTO T, NISHIMURA T, GOTO-KAZETO R A, et al.Sexual dimorphism of gonadal structure and gene expression in germ cell-deficient loach, a teleost fish[J]. Proc Natl Acad Sci USA,2010, 107(40):17211-17216.
[7]谭细畅,李新辉,林建志,等.基于水声学探测的两个广东鲂产卵群体繁殖生态的差异性[J].生态学报,2009,29(4):1756-1762.
[8]何美峰,李新辉,谭细畅,等.西江广东鲂的年龄鉴定及生长研究[J].淡水渔业,2007, 37(3):54-58.
[9]李思发,朱泽闻,邹曙明,等.鲂属团头鲂、三角鲂及广东鲂种间遗传关系及种内遗传差异[J].动物学报,2002, 48(3):339-345.
[10]武智,谭细畅,李新辉,等.珠江首次禁渔西江段鱼类资源声学跟踪监测分析[J].南方水产科学,2014, 10(3):24-28.
[11]刘筠.中国养殖鱼类繁殖生理学[M].北京:农业出版社,1993:22-30.
[12]张耀光,罗泉笙.长吻鱿的卵巢发育和周年变化及繁殖习性研究[J].动物学研究,1994, 15(2):42-48.
[13]张晓芳.黄颡鱼性腺发育及周年变化的研究[D].大连:大连海洋大学,2005:27-28.
[14]SCHULZ R W, MIURAL T. Spermatogenesis and its endocrine regulation[J]. Fish Physiol Biochem, 2002, 26(1):43-56.
[15]GRIER H J, LINTON J R, LEATHERLAND J F, et al. Structural evidence for two different testicular types in teleost fishes[J]. Am J Anat, 1980, 159(3):331-345.
[16]徐钢春,张呈祥,聂志娟,等.似刺鳊(?)的性腺发育组织学观察[J].淡水渔业,2014, 44(1):26-31.
[17]林浩然.鱼类生理学[M].广州:中山大学出版社,2011:290-293.
[18]张金花,王树迎.鱼类卵巢发育的研究进展[J].山东畜牧兽医,2001(3):42-43.
[19]谢从新.鱼类学[M].北京:中国农业出版社,2010:141-143.
[20]龚启祥,曹克驹,曾嶒.香鱼卵巢发育的组织学研究[J].水产学报,1982, 6(3):221-234.
[21]姜爱兰,刘俊得,丁辰龙,等.卡拉白鱼性腺发育组织学观察[J].青岛农业大学学报(自然科学版),2016, 3(3):144-150.
[22]曹伏君,罗杰,刘楚吾.大弹涂鱼性腺发育的组织学观察[J].水生生物学报,2010, 34(2):418-425.
[23]倪海儿,杜立勤.东海鳓卵巢发育的组织学观察[J].水产学报,2001,25(4):317-322.
[24]林鼎,林浩然.鳗鲡繁殖生物学研究111.鳗鲡性腺发育组织学和细胞学研究[J].水生生物学集刊,1984, 8(2):157-164.
[25]黄福江,马秀慧,叶超,等.中国结鱼性腺发育的组织学观察[J].四川动物,2013, 32(3):406-409.
[26]唐洪玉,陈大庆,史建全,等.青海湖裸鲤性腺发育的组织学研究[J].水生生物学报,2006, 30(2):166-172.
[27]杨家云.嘉陵江瓦氏黄颡鱼的繁殖生物学[J].西南师范大学学报(自然科学版),1994, 19(6):639-645.
[28]赵一杰,张美昭,温海深.松江鲈鱼性腺发育组织学观察[J].海洋湖沼通报,2013(1):16-22.
[29]王剑伟,乔晔,陶玉岭.稀有鲍鲫仔鱼的摄食和耐饥饿能力[J].水生生物学报,1999, 23(6):648-654.
[30]王志坚,黄静,张耀光.大宁河贝氏高原鳅的繁殖特性[J].淡水渔业,2013, 43(5):8-13.
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