Effects of Growth Hormone (GH) Transgene and Nutrition on Growth and Bone Development in Common Carp

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	Effects of Growth Hormone (GH) Transgene and Nutrition on Growth and Bone Development in Common Carp
	Zhu, Tingbing 1,2; Zhang, Tanglin 1; Wang, Yaping 1; Chen, Yushun 3; Hu, Wei 1; Zhu, Zuoyan 1
刊名	JOURNAL OF EXPERIMENTAL ZOOLOGY PART A-ECOLOGICAL GENETICS AND PHYSIOLOGY
	2013-10-01
卷号	319 期号:8 页码:451-460
关键词	ENERGY ACQUISITION RATES CYPRINUS-CARPIO RAPID GROWTH TRADE-OFFS INTRINSIC GROWTH MENIDIA-MENIDIA CARCASS COMPOSITION PREDATION RISK FRESH-WATER L.
ISSN号	1932-5223
通讯作者	Zhang, TL (reprint author), Chinese Acad Sci, State Key Lab Freshwater Ecol & Biotechnol, Inst Hydrobiol, Wuhan 430072, Peoples R China.
中文摘要	Limited information is available on effects of growth hormone transgene and nutrition on growth and development of aquatic animals. Here, we present a study to test these effects with growth-enhanced transgenic common carp under two nutritional conditions or feeding rations (i.e., 5% and 10% of fish body weight per day). Compared with the nontransgenic fish, the growth rates of the transgenic fish increased significantly in both feeding rations. The shape of the pharyngeal bone was similar among treatments, but the transgenic fish had relatively smaller and lighter pharyngeal bone compared with the nontransgenic fish. Calcium content of the pharyngeal bone of the transgenic fish was significantly lower than that of the nontransgenic fish. Feeding ration also affected growth rate but less of an effect on bone development. By manipulating intrinsic growth and controlling for both environment (e.g., feeding ration) and genetic background or genotype (e.g., transgenic or not), this study provides empirical evidence that the genotype has a stronger effect than the environment on pharyngeal bone development. The pharyngeal bone strength could be reduced by decreased calcium content and calcification in the transgenic carp. J. Exp. Zool. 319A: 451-460, 2013. (c) 2013 Wiley Periodicals, Inc.
英文摘要	Limited information is available on effects of growth hormone transgene and nutrition on growth and development of aquatic animals. Here, we present a study to test these effects with growth-enhanced transgenic common carp under two nutritional conditions or feeding rations (i.e., 5% and 10% of fish body weight per day). Compared with the nontransgenic fish, the growth rates of the transgenic fish increased significantly in both feeding rations. The shape of the pharyngeal bone was similar among treatments, but the transgenic fish had relatively smaller and lighter pharyngeal bone compared with the nontransgenic fish. Calcium content of the pharyngeal bone of the transgenic fish was significantly lower than that of the nontransgenic fish. Feeding ration also affected growth rate but less of an effect on bone development. By manipulating intrinsic growth and controlling for both environment (e.g., feeding ration) and genetic background or genotype (e.g., transgenic or not), this study provides empirical evidence that the genotype has a stronger effect than the environment on pharyngeal bone development. The pharyngeal bone strength could be reduced by decreased calcium content and calcification in the transgenic carp. J. Exp. Zool. 319A: 451-460, 2013. (c) 2013 Wiley Periodicals, Inc.
WOS标题词	Science & Technology ; Life Sciences & Biomedicine
类目[WOS]	Zoology
研究领域[WOS]	Zoology
关键词[WOS]	ENERGY ACQUISITION RATES ; CYPRINUS-CARPIO ; RAPID GROWTH ; TRADE-OFFS ; INTRINSIC GROWTH ; MENIDIA-MENIDIA ; CARCASS COMPOSITION ; PREDATION RISK ; FRESH-WATER ; L.
收录类别	SCI
资助信息	National Natural Science Foundation of China [30970553]; Development Plan of the State Key Fundamental Research of China [2007CB109205]
语种	英语
WOS记录号	WOS:000324424400003
公开日期	2014-01-24
内容类型	期刊论文
源URL	[http://ir.ihb.ac.cn/handle/342005/19777]
专题	水生生物研究所_鱼类生物学及渔业生物技术研究中心_期刊论文
作者单位	1.Chinese Acad Sci, State Key Lab Freshwater Ecol & Biotechnol, Inst Hydrobiol, Wuhan 430072, Peoples R China 2.Univ Chinese Acad Sci, Beijing, Peoples R China 3.Univ Arkansas, Aquaculture & Fisheries Ctr, Pine Bluff, AR USA
推荐引用方式 GB/T 7714	Zhu, Tingbing,Zhang, Tanglin,Wang, Yaping,et al. Effects of Growth Hormone (GH) Transgene and Nutrition on Growth and Bone Development in Common Carp[J]. JOURNAL OF EXPERIMENTAL ZOOLOGY PART A-ECOLOGICAL GENETICS AND PHYSIOLOGY,2013,319(8):451-460.
APA	Zhu, Tingbing,Zhang, Tanglin,Wang, Yaping,Chen, Yushun,Hu, Wei,&Zhu, Zuoyan.(2013).Effects of Growth Hormone (GH) Transgene and Nutrition on Growth and Bone Development in Common Carp.JOURNAL OF EXPERIMENTAL ZOOLOGY PART A-ECOLOGICAL GENETICS AND PHYSIOLOGY,319(8),451-460.
MLA	Zhu, Tingbing,et al."Effects of Growth Hormone (GH) Transgene and Nutrition on Growth and Bone Development in Common Carp".JOURNAL OF EXPERIMENTAL ZOOLOGY PART A-ECOLOGICAL GENETICS AND PHYSIOLOGY 319.8(2013):451-460.