|
|
Effect of Temperature on Embryonic Developmentof Sinibrama taeniatus |
WANG Yali, XIE Chongyou, YIN Min, CAI Ruiyu, WANG Zhijian |
Key Laboratory of Freshwater Fish Reproduction and Development, Ministry of Education, Key Laboratoryof Aquatic Science of Chongqing, School of Life Sciences, Southwest University, Chongqing 400715, China |
|
|
Abstract In this study, fertilized eggs of Sinibrama taeniatus were incubated in a 45 cm×25 cm×25 cm aquarium at water temperature of 16, 19, 22, 25, 28 and 31 ℃ to explore the effect of temperature on the embryonic development of the fish. It was found that the embryonic development process of S.taeniatus was divided into 8 stages including fertilized egg stage, uplift of blastoderm stage, cleavage stage, blastula stage, gastrula stage, neurula stage, organogenesis stage and hatching stage. It took 44.83 h for hatching of the embryo at water temperature of (25±0.5) ℃. However, the embryos were all died at gastrula stage at water temperature of 16 ℃, with hatching rate of only 30.00% at water temperature of 19 ℃, with the abnormality rate of 87.19% , significantly higher than that in other four groups (P<0.05). The incubation period was shortened at water temperature ranging from 19 ℃ to 31 ℃, significant difference among different temperatures (P<0.05), organogenesis stage being the longest stage in the 8 stages, accounting for 72.53%—77.07% of incubation period. Meanwhile, the abnormality rate was increased with increasing temperature, slightly twice at 31 ℃ as at 28 ℃. The maximal fertilization rate, hatching rate and survival rate and minimal abnormality were observed at water temperature varying from 22 ℃ to 28 ℃, with the optimal incubating temperature of 25 ℃. The regression equation between egg size (y)and the incubation period (x) was described as: y=49.56-44.36x+47.92x2+47.92x2 (r2=0.996) in embryonic development of S.taeniatus at (19±1) ℃, with biological zero point of 12.69 ℃ and the effective accumulative temperature of 522.35—595.11 ℃·h.
|
Received: 11 March 2019
|
|
|
|
|
[1]陈宜瑜. 中国动物志:硬骨鱼纲鲤形目(中卷)[M]. 北京:科学出版社,1998:146-147. [2]张春光,赵亚辉. 中国内陆鱼类物种与分布[M]. 北京:科学出版社,2016:63-64. [3]李斌,解崇友,张婷,等. 岷江眉山段四川华鳊的繁殖生物学资料[J]. 动物学杂志,2015,50(4):563-570. [4]解崇友,倪露芸,吴迪,等. 岷江眉山段四川华鳊年龄与生长[J]. 四川动物,2016,35(1):78-83. [5]Li W T, Shao K, Xiong M H, et al. The complete mitochondrial genome of Sinibrama taeniatus (Cyprinidae:Cultrinae)[J]. Mitochondrial DNA,2014,27(3):1-2. [6]尹敏,解崇友,金丽,等. 四川华鳊卵子发生的显微结构观察[J]. 淡水渔业,2019,49(2):27-32. [7]尹敏,解崇友,蒲德永,等. 四川华鳊卵子发生的显微结构观察[J]. 南方水产科学,2019,15(2):127-132. [8]Herzig A, Winkler H. The influence of temperature on the embryonic development of three cyprinid fishes,Abramis brama, Chalcalburnus chalcoides mento and Vimba vimba[J]. Journal of Fish Biology,2010,28(2):171-181. [9]Polo A, Yúfera M, Pascual E. Effects of temperature on egg and larval development of Sparus aurata L.[J]. Aquaculture,1991,92:367-375. [10]Zacharia S, Kakati V S. Optimal salinity and temperature for early developmental stages of Penaeus merguiensis De man[J]. Aquaculture,2004,232(1):373-382. [11]Bhattacharya H, Zhang S C, Wang Y J. Embryonic development of the rosy barb Puntius conchonius Hamilton 1822(Cyprinidae)[J]. Tropical Zoology,2005,18(1):25-37. [12]朱成德.不同温度对太湖短吻银鱼秋季孵化的试验研究[J].生态学报,1984,4(1):65-72. [13]刘艳超,刘海平,刘书蕴,等.温度对尖裸鲤胚胎发育及其仔稚鱼生长性状的影响[J].动物学杂志,2018,53(6):910-923. [14]刘艳超,范丽卿,何文佳,等.温度对拉萨裸裂尻鱼胚胎发育的影响[J].高原农业,2019,3(2):168-175. [15]杨君兴,潘晓赋,陈小勇,等.中国淡水鱼类人工增殖放流现状[J].动物学研究,2013,34(4):267-280. [16]刘筠. 中国养殖鱼类繁殖生理学[M]. 北京:农业出版社,1993:81-93. [17]刘阳,朱挺兵,吴兴兵,等. 短须裂腹鱼胚胎及早期仔鱼发育观察[J]. 水产科学,2015,34(11):683-689. [18]申安华,李光华,赵树海,等. 光唇裂腹鱼胚胎发育与仔鱼早期发育的研究[J]. 水生态学杂志,2013,34(6):76-80. [19]黄洪贵. 中华倒刺鲃胚胎与仔鱼发育的观察[J]. 江西农业大学学报,2009,31(6):1087-1092. [20]韩耀全,何安尤,蓝家湖,等. 乌原鲤的胚胎发育特征[J]. 水产科学,2018,37(3):368-373. [21]吴青,王强,蔡礼明,等. 齐口裂腹鱼的胚胎发育和仔鱼的早期发育[J]. 大连水产学院学报,2004,19(3):218-221. [22]王磊,施文瑞,宋东蓥,等. 草金鱼胚胎与胚后发育观察[J]. 水产科学,2018,37(6):742-748. [23]顾志敏,朱俊杰,贾永义,等. 太湖翘嘴红鲌胚胎发育及胚后发育观察[J]. 中国水产科学,2008,15(2):204-214. [24]李池陶,徐伟,王进,等. 池塘养殖兴凯湖翘嘴鲌的人工繁殖和胚胎发育观察[J]. 大连水产学院学报,2008,23(2):87-91. [25]胡振禧,黄洪贵,吴妹英,等. 温度对斑鳜胚胎发育的影响[J]. 淡水渔业,2014(3):104-107. [26]李忻林,董洪坪,王婷,等. 温度对斑马鱼胚胎发育的影响[J]. 四川动物,2014,33(6):829-835. [27]许晖,钟必华. 加州鲈鱼的人工繁殖和胚胎发育[J]. 淡水渔业,1987(1):33-34. [28]Bobe J, Labbe C. Egg and sperm quality in fish[J]. General and Comparative Endocrinology,2009,165(3):535-548. [29]钟全福. 黑莓鲈胚胎发育观察及温度对胚胎发育的影响[J]. 福建水产,2014,36(5):333-343. [30]刘希良,宾石玉,王开卓,等. 翘嘴鳜的人工繁殖与胚胎发育观察[J]. 广西师范大学学报:自然科学版,2013,31(2):100-105. [31]薛凌展. 温度对异育银鲫“中科3号”胚胎发育的影响[J]. 福建师范大学学报:自然科学版,2014,30(4):76-83. [32]万远,占阳,欧阳珊,等. 胭脂鱼胚胎及仔鱼早期发育观察[J]. 南昌大学学报:理科版,2013,37(1):78-82. [33]赵健蓉,解崇友,蔡瑞钰,等. 云南盘鮈人工繁殖及胚胎发育初步观察[J]. 南方水产科学,2017,13(5):124-128. [34]Leblanc C A, Kristjansson B K, Skulason S. The importance of egg size and egg energy density for early size patterns and performance of Arctic charr Salvelinus alpinus[J]. Aquaculture Research,2016,47(4):1100-1111. [35]李庆芬. 基础生态学[M]. 北京:高等教育出版社,2002:25. [36]陈凤梅,胡家会,王曰文,等. 温度对玫瑰无须鲃胚胎发育的影响[J]. 淡水渔业,2013,43(1):24-27. [37]徐钢春,张守领,顾若波. 温度、盐度对似刺鳊鮈胚胎发育过程的影响[J]. 淡水渔业,2012,42(1):72-75. [38]何利君. 温度对鳜鱼胚胎发育的影响[J]. 四川畜牧兽医学院学报,1999,13(4):19-22. [39]李文豪,冉皓宇,陈良标. 低温胁迫导致斑马鱼尾部发育畸形的分子机制[J]. 基因组学与应用生物学,2018,37(6):2383-2388. [40]袁宗勤,于燕光,丛日浩,等. 温度对斑马鱼胚胎发育的影响研究[J]. 现代农业科学,2009,16(4):188-189. [41]王宏田,张培军. 环境因子对海产鱼类受精卵及早期仔鱼发育的影响[J]. 海洋科学,1998,22(4):50-52. [42]吴利敏,袁淑仪,赵晨华,等. 不同温度对淇河鲫胚胎发育的影响[J]. 山西农业大学学报:自然科学版,2018,38(7):50-55. |
|
|
|