Changes of Protein and Lipid Contents, Amino Acid and Fatty Acid Compositions in Eggs and Yolk-Sac Larvae of American Shad (Alosa sapidissima)
文献类型： 外文期刊
第一作者： Liu, Zhifeng
作者： Liu, Zhifeng;Gao, Xiaoqiang;Yu, Jiuxiang;Huang, Bin;Liu, Baoliang;Hong, Lei;Liu, Zhifeng;Wang, Yaohui;Guo, Zhenglong
作者机构：
关键词： Alosa sapidissima; development; lipid; protein; amino acid; fatty acid
期刊名称：JOURNAL OF OCEAN UNIVERSITY OF CHINA （ 影响因子：0.913； 五年影响因子：1.012 ）
ISSN： 1672-5182
年卷期： 2018 年 17 卷 2 期
页码：
收录情况： SCI
摘要： To investigate the changes of the biochemical composition of American shad (Alosa sapidissima) eggs and larvae at embryonic and early larval stages, samples were collected at different development stages from artificial fertilization to the end of yolk absorption including 2 h, 12 h and 30 h after fertilization and newly hatched larvae including 1 and 3 days after hatching. The composition of lipid, fatty acids, protein and amino acids were analyzed. The content of total protein exhibited a decreasing trend during embryogenesis and larval development, and a significant reduction was detected after hatching (P < 0.05). The total lipid content remained relative stable. A significant reduction was detected in almost all amino acids after hatching except for glycine (P < 0.05), while a significant decrease was found in the content of cysteine, proline, tyrosine, valine, isoleucine, leucine and phenylalanine during the yolk-sac phase (P < 0.05). On the other hand, all the groups of fatty acids remained stable during the period of embryogenesis. But after hatching, a significant decrease was found in the content of C18:2n-6, C18:3n-6, SFA and ratio of EPA/ARA (P < 0.05), while a significant increase was found in the content of C18:3n-3, C20:4n-6, C22:6n-3 and ratio of n-3/n-6 (P < 0.05). In conclusion, the combined data suggested that American shad utilizes the protein content as preferential energy substrates during embryonic and early larval developments with some specificity in the consumption of different amino acids.
分类号：
- 相关文献
作者其他论文 更多>>
-
Flow Velocity Modulates Growth, Oxidative Stress, and Transcriptomic Responses in Spotted Sea Bass (Lateolabrax maculatus)
作者：Li, Shuo;Wang, Qian;Liu, Baoliang;Shao, Changwei;Li, Shuo;Liu, Yuyan;Wang, Qian;Zhu, Zhiwen;Li, Weijing;Li, Chen;Fei, Fan;Liu, Baoliang;Shao, Changwei;Liu, Yuyan;Wang, Qian;Shao, Changwei
关键词：Spotted sea bass; Flow velocity; Oxidative stress; Lipid metabolism; Transcriptomics
-
Effects of Different Light Spectra on Oxidative Stress and Nutritional Quality of the Fish Plectropomus leopardus
作者：Li, Wensheng;Zhang, Zheng;Liu, Baoliang;Fang, Yingying;Cao, Shuquan;Li, Wenyang;Fei, Fan;Li, Wensheng;Liu, Baoliang;Sun, Yan;He, Chengbin;Zhang, Chuanxin
关键词：light spectra; blood biochemistry; antioxidant stress; nutritional quality; Plectropomus leopardus; light spectra; blood biochemistry; antioxidant stress; nutritional quality; Plectropomus leopardus
-
Pyraclostrobin repeated treatment altered the degradation behavior in soil and negatively affected soil bacterial communities and functions
作者：Han, Lingxi;Wang, Yiran;Wang, Yajie;Xu, Han;Liu, Mingyu;Nie, Jiyun;Wang, Qianwen;Huang, Bin
关键词：Pyraclostrobin; Apple orchard soils; Degradation characteristics; Soil bacterial communities; Soil nitrogen cycling
-
Multiwalled Carbon Nanotubes Promoted Biofilm Formation and Rhizosphere Colonization of Bacillus subtilis Tpb55
作者：Lv, Xiaolin;Liu, Shanshan;Zhang, Chengsheng;Huang, Bin;Wang, Jie;Cao, Yi;Wu, Huagen
关键词：MWCNTs; biofilm; rhizosphere colonization; Bacillus subtilis; extracellular polymeric substances
-
Development and evaluation of a haplotype reference panel for low-coverage whole genome sequencing genotype imputation in turbot (Scophthalmus maximus)
作者：Cao, Junwen;Huang, Zhihui;Ma, Aijun;Jiang, Yuhang;Zhang, Hao;Wang, Xinan;Liu, Zhifeng;Cao, Junwen;Huang, Zhihui;Ma, Aijun;Jiang, Yuhang;Zhang, Hao;Wang, Xinan;Liu, Zhifeng;Cao, Junwen;Huang, Zhihui;Ma, Aijun;Jiang, Yuhang;Zhang, Hao;Wang, Xinan;Liu, Zhifeng;Cao, Junwen;Huang, Zhihui;Ma, Aijun;Jiang, Yuhang;Zhang, Hao;Wang, Xinan;Liu, Zhifeng;Cao, Junwen;Jiang, Yuhang;Cao, Junwen;Huang, Zhihui;Ma, Aijun;Jiang, Yuhang;Zhang, Hao;Wang, Xinan;Liu, Zhifeng;Zhang, Rongchao;Xu, Rongjing
关键词：Scophthalmus maximus; Turbot; Haplotype reference panel; Genotype imputation
-
Analysis of correlation between daily rhythm of digestion and metabolism of grouper (Epinephelus lanceolatus♂ x Epinephelus fuscoguttatus♀) and water quality parameters in recycling aquaculture system
作者：Li, Wenyang;Li, Hongxu;Fei, Fan;Gao, Xiaoqiang;Cao, Shuquan;Liu, Baoliang;Li, Wensheng;Liu, Baoliang;Jin, Bo
关键词：Daily rhythm; Recycling aquaculture system; Water quality;
Epinephelus lanceolatus male xEpinephelus fuscoguttatus female -
Analysis of pigment cell differences and carotenoid content in the skin of golden turbot (Scophthalmus maximus) with color variation
作者：Liu, Zhifeng;Yang, Mingchao;Shi, Yuelei;Yan, Pengfei;Sun, Zhibin;Zhong, Junlian;Huang, Zhihui;Wang, Hui;Ma, Aijun;Liu, Zhifeng;Sun, Zhibin;Huang, Zhihui;Ma, Aijun;Yang, Mingchao;Wang, Hui
关键词：Scophthalmus maximus; Golden body color; Pigment cell; Carotenoid
