Secretory locations of SIPC in Amphibalanus amphitrite cyprids and a novel function of SIPC in biomineralization

doi:10.1038/srep29376

CORC > 深海科学与工程研究所 > 中国科学院深海科学与工程研究所 > 深海科学研究部 > 深海生物学研究室 > 海洋微生物宏基因组与分子进化研究组

	Secretory locations of SIPC in Amphibalanus amphitrite cyprids and a novel function of SIPC in biomineralization
	Zhang, Yu 4; Yan, Guo-Yong5 ; Chan, Tat Yin 1,2; He, Li-Sheng5 ; Leung, Pok Man 1,2; Yang, Xiao-Xue 1,2; Zhang, Gen 1,2,3; Xu, Ying 4; Qian, Pei-Yuan 1,2; Sun, Jin 1,2
刊名	SCIENTIFIC REPORTS
	2016-07-20
卷号	6
DOI	10.1038/srep29376
文献子类	Article
英文摘要	Settlement-inducing protein complex (SIPC) is a pheromone that triggers conspecific larval settlement in the barnacle Amphibalanus amphitrite. In the present study, immunostaining and scanning electron microscopy of SIPC revealed signals in the frontal horn pores and the secretions from carapace pores, suggesting that SIPC might be directly secreted from these organs in A. amphitrite cyprids. Further observations showed that the frontal horn pores could contact surfaces while cyprids were "walking". Immunostaining for SIPC on the contacted surfaces displayed SIPC signals. These signals were similar to the frontal horn pores in size and morphology, suggesting that frontal horn pores might deposit SIPC. Besides, full-length SIPC was expressed and subsequent assays indicated that recombinant SIPC was able to bind to chitins and induce the precipitation of CaCO3. Furthermore, recombinant SIPC inhibited the formation of vaterites and regulated the morphology of calcite crystals. The crystals that formed with recombinant SIPC were more stable against water erosion. Overall, these results reported a novel function of recombinant SIPC that regulates crystal formation in barnacle shells.
WOS关键词	PROTEIN COMPLEX SIPC ; BARNACLE BALANUS-AMPHITRITE ; CALCITE CRYSTAL-GROWTH ; LARVAL SETTLEMENT ; MOLLUSK SHELL ; BALANOIDES L ; CIRRIPEDIA ; CRUSTACEA ; CARBONATE ; PURIFICATION
语种	英语
WOS记录号	WOS:000380057000001
内容类型	期刊论文
源URL	[http://ir.idsse.ac.cn/handle/183446/1597]
专题	深海科学研究部_深海生物学研究室_海洋微生物宏基因组与分子进化研究组研究生部
作者单位	1.Hong Kong Univ Sci & Technol, Div Life Sci, Sch Sci, Kowloon, Hong Kong, Peoples R China 2.Hong Kong Univ Sci & Technol, Environm Sci Programs, Sch Sci, Kowloon, Hong Kong, Peoples R China 3.Shenzhen Nobel Sci & Technol Serv Co Ltd, Room 1307,East Tower,Nanshan Software Pk,10128, Shenzhen 518101, Guangdong, Peoples R China 4.Shenzhen Univ, Coll Life Sci, Shenzhen Key Lab Marine Bioresource & Ecoenvironm, Shenzhen 518060, Peoples R China 5.Chinese Acad Sci, Sanya Inst Deep Sea Sci & Engn, 62,Fenghuang Rd, Sanya 572000, Hainan, Peoples R China
推荐引用方式 GB/T 7714	Zhang, Yu,Yan, Guo-Yong,Chan, Tat Yin,et al. Secretory locations of SIPC in Amphibalanus amphitrite cyprids and a novel function of SIPC in biomineralization[J]. SCIENTIFIC REPORTS,2016,6.
APA	Zhang, Yu.,Yan, Guo-Yong.,Chan, Tat Yin.,He, Li-Sheng.,Leung, Pok Man.,...&Sun, Jin.(2016).Secretory locations of SIPC in Amphibalanus amphitrite cyprids and a novel function of SIPC in biomineralization.SCIENTIFIC REPORTS,6.
MLA	Zhang, Yu,et al."Secretory locations of SIPC in Amphibalanus amphitrite cyprids and a novel function of SIPC in biomineralization".SCIENTIFIC REPORTS 6(2016).