Comparative performance of growth, vertebral structure and muscle composition in diploid and triploid Paralichthys olivaceus

doi:10.1111/jfd.12846

CORC > 海洋研究所 > 中国科学院海洋研究所 > 实验海洋生物学重点实验室

	Comparative performance of growth, vertebral structure and muscle composition in diploid and triploid Paralichthys olivaceus
	Liu, Hui1,2 ; Wu, Zhihao 1,3,4; Zhu, Xiangping 2; Song, Zongcheng 5; Hu, Jinwei 1; Wang, Lijuan1,3,4 ; Li, Jun 1,3,4; You, Feng 1,3,4
刊名	JOURNAL OF FISH DISEASES
	2018-10-01
卷号	41 期号:10 页码:1495-1504
关键词	diploid and triploid growth trait muscle composition olive flounder Paralichthys olivaceus vertebral structure
ISSN号	0140-7775
DOI	10.1111/jfd.12846
通讯作者	Zhu, Xiangping(zhuxp980216@163.com) ; You, Feng(youfeng@qdio.ac.cn)
英文摘要	Growth, skeletal structure and muscle composition of cold-shock-induced triploid olive flounder Paralichthys olivaceus were investigated. The average values of total length and total weight of triploids were higher than those of diploids from 5 to 11months posthatch (mph). The growth difference disappeared after 11mph. The skeletal structure of flounder at 11mph was observed by X-ray imaging method. There are four kinds of vertebral deformity including vertebrae fusion, one-sided compression, two-sided compression and vertically shifted. The trunk region (V8-18) and tailing end of the vertebral column were the predominant locations of deformity. In general, the frequencies of vertebral deformities in triploids (60.0%) were higher than those in diploids (33.3%, p<0.05). Both the number of fish with deformed vertebrae and the average frequencies of deformed vertebrae in triploids were significantly higher than those in diploids (p<0.05). The muscle tissues of diploid and triploid flounder at 11mph contain the same types of fatty acid and free amino acid profiles. The number of fatty acids with significant higher contents in diploids and triploids was one and ten, respectively (p<0.05). The contents of free amino acids showed no difference between triploid and diploid fish.
资助项目	National Natural Science Foundation of China[31502156] ; National Natural Science Foundation of China[41276171] ; Key research and development plan of Shandong province[2017GHY15115] ; Scientific and Technological Innovation Project - Qingdao National Laboratory for Marine Science and Technology[2015ASKJ02] ; National Flatfish Industry System Construction Program[nycytx-50-G03] ; National High Technology Research and Development Program of China[2012AA10A402] ; Agricultural Fine Seed Project of Shandong Province[2015]
WOS研究方向	Fisheries ; Marine & Freshwater Biology ; Veterinary Sciences
语种	英语
出版者	WILEY
WOS记录号	WOS:000444465500004
内容类型	期刊论文
源URL	[http://ir.qdio.ac.cn/handle/337002/160186]
专题	海洋研究所_实验海洋生物学重点实验室
通讯作者	Zhu, Xiangping; You, Feng
作者单位	1.Chinese Acad Sci, Natl & Local Joint Engn Lab Ecol Mariculture, Inst Oceanol, CAS Key Lab Expt Marine Biol, Qingdao, Peoples R China 2.Qingdao Agr Univ, Anim Sci & Technol Dept, Qingdao, Peoples R China 3.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Biol & Biotechnol, Qingdao, Peoples R China 4.Chinese Acad Sci, Ctr Ocean Mega Sci, Qingdao, Peoples R China 5.Shenghang Aquat Sci & Technol Co Ltd, Weihai, Peoples R China
推荐引用方式 GB/T 7714	Liu, Hui,Wu, Zhihao,Zhu, Xiangping,et al. Comparative performance of growth, vertebral structure and muscle composition in diploid and triploid Paralichthys olivaceus[J]. JOURNAL OF FISH DISEASES,2018,41(10):1495-1504.
APA	Liu, Hui.,Wu, Zhihao.,Zhu, Xiangping.,Song, Zongcheng.,Hu, Jinwei.,...&You, Feng.(2018).Comparative performance of growth, vertebral structure and muscle composition in diploid and triploid Paralichthys olivaceus.JOURNAL OF FISH DISEASES,41(10),1495-1504.
MLA	Liu, Hui,et al."Comparative performance of growth, vertebral structure and muscle composition in diploid and triploid Paralichthys olivaceus".JOURNAL OF FISH DISEASES 41.10(2018):1495-1504.