中国科学院大连化学物理研究所机构知识库
Advanced  
DICP OpenIR  > 中国科学院大连化学物理研究所  > 期刊论文
题名: Growth and Survival of Early Juveniles of the Marine Sponge Hymeniacidon perlevis (Demospongiae) Under Controlled Conditions
作者: Xue, Lingyun1, 2;  Zhang, Wei1, 3
通讯作者: 张卫
关键词: Juvenile sponges ;  Hymeniacidon perlevis ;  Growth and survival
刊名: MARINE BIOTECHNOLOGY
发表日期: 2009-10-01
DOI: 10.1007/s10126-009-9180-7
卷: 11, 期:5, 页:640-649
收录类别: SCI
文章类型: Article
部门归属: 18
项目归属: 1812
产权排名: 1;1
WOS标题词: Science & Technology ;  Life Sciences & Biomedicine
类目[WOS]: Biotechnology & Applied Microbiology ;  Marine & Freshwater Biology
研究领域[WOS]: Biotechnology & Applied Microbiology ;  Marine & Freshwater Biology
英文摘要: To resolve "the supply problem" in sponge-derived drug development and other biotechnological applications, current research is exploring the possibility of obtaining an alternative sustainable supply of sponge biomass through intensive aquaculture of sponges utilizing artificial seed rearing. This study aimed to investigate the technology of early juvenile sponge cultivation under controlled conditions. The effects of food, temperature, water flow, and light on the growth and survival of early juveniles of the marine sponge Hymeniacidon perlevis were examined. The concentrations of four types of food elements [microalgae (Isochrysis galbana), photosynthetic bacteria (Rhodopseudomonas), Fe(3+) (FeCl(3)), and Si (Na(2)SiO(3))] were investigated for early H. perlevis juvenile growth. Interestingly, temperature changes have striking effects on juvenile growth. Juvenile sponges grow faster when they are shifted to higher temperatures (18A degrees C to 23A degrees C) than when they are shifted to lower temperatures (18A degrees C to 4A degrees C to 23A degrees C) or kept at a constant temperature (18A degrees C). Periodic water flow and light cycles favor early juvenile sponge growth. Light was found to be a key factor in the color loss of early H. perlevis juveniles. Overall, size (area) increased as much as 29 times for H. perlevis juveniles under the tested controlled conditions.
关键词[WOS]: LARVAL ;  POECILOSCLERIDA ;  REPRODUCTION ;  TEMPERATURE ;  AQUACULTURE ;  SETTLEMENT ;  BACTERIA ;  CULTURE ;  DIET
语种: 英语
原文出处: 查看原文
WOS记录号: WOS:000268547600010
Citation statistics: 
内容类型: 期刊论文
URI标识: http://cas-ir.dicp.ac.cn/handle/321008/101783
Appears in Collections:中国科学院大连化学物理研究所_期刊论文

Files in This Item:

There are no files associated with this item.


作者单位: 1.Chinese Acad Sci, Dalian Inst Chem Phys, Marine Bioprod Engn Grp, Dalian 116023, Peoples R China
2.Chinese Acad Sci, Grad Sch, Beijing 10089, Peoples R China
3.Flinders Univ S Australia, Sch Med, Dept Med Biotechnol, Mol Bioproc & Bioprod Lab, Adelaide, SA 5042, Australia

Recommended Citation:
Xue, Lingyun,Zhang, Wei. Growth and Survival of Early Juveniles of the Marine Sponge Hymeniacidon perlevis (Demospongiae) Under Controlled Conditions[J]. MARINE BIOTECHNOLOGY,2009,11(5):640-649.
Service
 Recommend this item
 Sava as my favorate item
 Show this item's statistics
 Export Endnote File
Google Scholar
 Similar articles in Google Scholar
 [Xue, Lingyun]'s Articles
 [Zhang, Wei]'s Articles
CSDL cross search
 Similar articles in CSDL Cross Search
 [Xue, Lingyun]‘s Articles
 [Zhang, Wei]‘s Articles
Related Copyright Policies
Null
Social Bookmarking
  Add to CiteULike  Add to Connotea  Add to Del.icio.us  Add to Digg  Add to Reddit 
所有评论 (0)
暂无评论
 
评注功能仅针对注册用户开放,请您登录
您对该条目有什么异议,请填写以下表单,管理员会尽快联系您。
内 容:
Email:  *
单位:
验证码:   刷新
您在IR的使用过程中有什么好的想法或者建议可以反馈给我们。
标 题:
 *
内 容:
Email:  *
验证码:   刷新

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.

 

 

Valid XHTML 1.0!
Powered by CSpace