Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Chinese Journal of Fisheries》 2014-04
Add to Favorite Get Latest Update

Effects of Amino Acid Composition of Mature Eggs on Fertilization and Eyed Embryo Rate in Taimen Hucho taimen

ZHANG Yong-Quan;ZHANG Ying;XI Qing-Kai;FENG Cheng-Cheng;YIN Jia-Sheng;Heilongjiang River Fisheries Research Institute, Chinese Academy of Fishery Sciences;College of Fisheries and Life Science, Shanghai Ocean University;  
The amino acid composition of mature eggs was detected in taimen Hucho taimen by biological methods, and the effects of the amino acid composition on fertilization rate and hatching rate were studied by Correlation Analysis, Pathanalysis and Multiple Linear Regression Analysis. The results showed that the correlation of three pairs of decisive dependent variables for fertility with fertilization rate was 0.982 in arginine, 0.901 in total amino acids and 0.596 in serine, excluding the minor variables, with the order as: the total amino acids arginine serine, and fitting equation Y=-2.892+0.960X1+0.062X2+0.367X3. The correlation of arginine, and total amino acids with eyed embryo rates was found to be 0.954 and 0.902, respectively, the greater impact of arginine than that of total amino acids on eyed embryo rates, with fitting equation Y=-2.917+ 0.742X1+0.096X2.
【Fund】: 国家科技支撑计划(2012BAD25B10);; 公益性行业科研专项(201003055);; 中央级公益性科研院所基本科研业务费专项(HSY201310)
【CateGory Index】: S917.4
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved