Inhibitory effects of the androgenic gland on ovarian development in the mud crab Scylla paramamosain

doi:10.1016/j.cbpb.2005.01.017

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	Inhibitory effects of the androgenic gland on ovarian development in the mud crab Scylla paramamosain
	Cui, ZX ; Liu, H; Lo, TS ; Chu, KH
	2005-03-01
发表期刊	COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY A-MOLECULAR & INTEGRATIVE PHYSIOLOGY
ISSN	1095-6433
卷号	140 期号:3 页码:343-348
文章类型	Article
摘要	Isolation and characterization of androgenic hormone in decapod crustaceans depend on an effective bioassay of its action. In the present study, the effect of androgenic gland on ovarian development in the mud crab Scylla paramamosain was investigated with a view to develop a bioassay for androgenic hormone. Ovarian regression with degeneration of oocytes occurred in some female crabs implanted with androgenic gland in vivo. In vitro incubation of ovarian tissues at secondary vitellogenesis in extract of androgenic gland resulted in a significant decrease in amino acid uptake by the tissues. We propose that this inhibitory effect could be established as an effective bioassay for the isolation of androgenic hormone in the mud crab. (c) 2005 Published by Elsevier Inc.; Isolation and characterization of androgenic hormone in decapod crustaceans depend on an effective bioassay of its action. In the present study, the effect of androgenic gland on ovarian development in the mud crab Scylla paramamosain was investigated with a view to develop a bioassay for androgenic hormone. Ovarian regression with degeneration of oocytes occurred in some female crabs implanted with androgenic gland in vivo. In vitro incubation of ovarian tissues at secondary vitellogenesis in extract of androgenic gland resulted in a significant decrease in amino acid uptake by the tissues. We propose that this inhibitory effect could be established as an effective bioassay for the isolation of androgenic hormone in the mud crab. (c) 2005 Published by Elsevier Inc.
关键词	Androgenic Gland Reproduction Ovarian Development Bioassay Crustacea Decapoda Mud Crab Scylla Paraniamosain
学科领域	Biochemistry & Molecular Biology ; Physiology ; Zoology
DOI	10.1016/j.cbpb.2005.01.017
URL	查看原文
收录类别	SCI
语种	英语
WOS记录号	WOS:000228260700009
引用统计	被引频次：34[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.qdio.ac.cn/handle/337002/3086
专题	实验海洋生物学重点实验室
作者单位	1.Chinese Univ Hong Kong, Dept Biol, Shatin, Hong Kong, Peoples R China 2.Chinese Acad Sci, Inst Oceanol, EMBL, Qingdao, Peoples R China
推荐引用方式 GB/T 7714	Cui, ZX,Liu, H,Lo, TS,et al. Inhibitory effects of the androgenic gland on ovarian development in the mud crab Scylla paramamosain[J]. COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY A-MOLECULAR & INTEGRATIVE PHYSIOLOGY,2005,140(3):343-348.
APA	Cui, ZX,Liu, H,Lo, TS,&Chu, KH.(2005).Inhibitory effects of the androgenic gland on ovarian development in the mud crab Scylla paramamosain.COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY A-MOLECULAR & INTEGRATIVE PHYSIOLOGY,140(3),343-348.
MLA	Cui, ZX,et al."Inhibitory effects of the androgenic gland on ovarian development in the mud crab Scylla paramamosain".COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY A-MOLECULAR & INTEGRATIVE PHYSIOLOGY 140.3(2005):343-348.

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