DICP OpenIR
Growth and Survival of Early Juveniles of the Marine Sponge Hymeniacidon perlevis (Demospongiae) Under Controlled Conditions
Xue, Lingyun1,2; Zhang, Wei1,3; Zhang W(张卫)
KeywordJuvenile Sponges Hymeniacidon Perlevis Growth And Survival
Source PublicationMARINE BIOTECHNOLOGY
2009-10-01
DOI10.1007/s10126-009-9180-7
Volume11Issue:5Pages:640-649
Indexed BySCI
SubtypeArticle
Department18
Funding Project1812
Contribution Rank1;1
WOS HeadingsScience & Technology ; Life Sciences & Biomedicine
WOS SubjectBiotechnology & Applied Microbiology ; Marine & Freshwater Biology
WOS Research AreaBiotechnology & Applied Microbiology ; Marine & Freshwater Biology
WOS KeywordLARVAL ; POECILOSCLERIDA ; REPRODUCTION ; TEMPERATURE ; AQUACULTURE ; SETTLEMENT ; BACTERIA ; CULTURE ; DIET
AbstractTo 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.
Language英语
URL查看原文
WOS IDWOS:000268547600010
Citation statistics
Cited Times:6[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/101783
Collection中国科学院大连化学物理研究所
Corresponding AuthorZhang W(张卫)
Affiliation1.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
GB/T 7714
Xue, Lingyun,Zhang, Wei,Zhang W. Growth and Survival of Early Juveniles of the Marine Sponge Hymeniacidon perlevis (Demospongiae) Under Controlled Conditions[J]. MARINE BIOTECHNOLOGY,2009,11(5):640-649.
APA Xue, Lingyun,Zhang, Wei,&张卫.(2009).Growth and Survival of Early Juveniles of the Marine Sponge Hymeniacidon perlevis (Demospongiae) Under Controlled Conditions.MARINE BIOTECHNOLOGY,11(5),640-649.
MLA Xue, Lingyun,et al."Growth and Survival of Early Juveniles of the Marine Sponge Hymeniacidon perlevis (Demospongiae) Under Controlled Conditions".MARINE BIOTECHNOLOGY 11.5(2009):640-649.
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