The effect of carbon nanotubes and titanium dioxide incorporated in PDMS on biofilm community composition and subsequent mussel plantigrade settlement

doi:10.1080/08927014.2016.1197210

	The effect of carbon nanotubes and titanium dioxide incorporated in PDMS on biofilm community composition and subsequent mussel plantigrade settlement
	Yang, Jin-Long 1,2,3; Li, Yi-Feng 2; Guo, Xing-Pan 2; Liang, Xiao 2; Xu, Yue-Feng 2; Ding, De-Wen 1; Bao, Wei-Yang 4; Dobretsov, Sergey 5,6
刊名	BIOFOULING
	2016
卷号	32 期号:7 页码:763-777
关键词	Mussel Mytilus coruscus plantigrade settlement bacterial community titanium dioxide carbon nanotubes
ISSN号	0892-7014
DOI	10.1080/08927014.2016.1197210
英文摘要	This study investigated the effect of carbon nanotubes (CNTs) and titanium dioxide (TiO2) incorporated in PDMS on biofilm formation and plantigrade settlement of Mytilus coruscus. TiO2 increased bacterial density, and CNTs also increased bacterial density but reduced diatom density in biofilms after 28 days. Further analysis was conducted between bacterial communities on glass, PDMS, CNTs (0.5 wt%) and TiO2 (7.5 wt%). ANOSIM analysis revealed significant differences (R > 0.9) between seven, 14, 21 and 28 day-old bacterial communities. MiSeq sequencing showed that CNTs and TiO2 impacted the composition of 28 day-old bacterial communities by increasing the abundance of Proteobacteria and decreasing the abundance of Bacteroidetes. The maximum decreased settlement rate in 28 day-old biofilms on CNTs and TiO2 was > 50% in comparison to those on glass and PDMS. Thus, CNTs and TiO2 incorporated in PDMS altered the biomass and community composition of biofilms, and subsequently decreased mussel settlement.
资助项目	Shanghai Ocean University Doctoral Research Foundation[A2-0203-00-100320]
WOS关键词	BARNACLE BALANUS-AMPHITRITE ; FOULING-RELEASE COATINGS ; LARVAL SETTLEMENT ; MYTILUS-GALLOPROVINCIALIS ; ANTIFOULING COATINGS ; BACTERIAL BIOFILMS ; MARINE BIOFILMS ; ANTIMICROBIAL ACTIVITY ; SURFACE WETTABILITY ; METAMORPHOSIS
WOS研究方向	Biotechnology & Applied Microbiology ; Marine & Freshwater Biology
语种	英语
出版者	TAYLOR & FRANCIS LTD
WOS记录号	WOS:000379346900006
内容类型	期刊论文
源URL	[http://ir.fio.com.cn:8080/handle/2SI8HI0U/25661]
专题	自然资源部第一海洋研究所
通讯作者	Yang, Jin-Long; Dobretsov, Sergey
作者单位	1.State Ocean Adm, Inst Oceanog 1, Marine Ecol Res Ctr, Qingdao, Peoples R China 2.Shanghai Ocean Univ, Minist Educ, Key Lab Explorat & Utilizat Aquat Genet Resources, Dept Biol, Shanghai, Peoples R China 3.Collaborat Innovat Ctr Zhejiang Marine High Effic, Ningbo, Zhejiang, Peoples R China 4.Yangzhou Univ, Inst Marine Sci & Technol, Yangzhou, Jiangsu, Peoples R China 5.Sultan Qaboos Univ, Coll Agr & Marine Sci, Dept Marine Sci & Fisheries, Muscat, Oman 6.Sultan Qaboos Univ, Ctr Excellence Marine Biotechnol, Muscat, Oman
推荐引用方式 GB/T 7714	Yang, Jin-Long,Li, Yi-Feng,Guo, Xing-Pan,et al. The effect of carbon nanotubes and titanium dioxide incorporated in PDMS on biofilm community composition and subsequent mussel plantigrade settlement[J]. BIOFOULING,2016,32(7):763-777.
APA	Yang, Jin-Long.,Li, Yi-Feng.,Guo, Xing-Pan.,Liang, Xiao.,Xu, Yue-Feng.,...&Dobretsov, Sergey.(2016).The effect of carbon nanotubes and titanium dioxide incorporated in PDMS on biofilm community composition and subsequent mussel plantigrade settlement.BIOFOULING,32(7),763-777.
MLA	Yang, Jin-Long,et al."The effect of carbon nanotubes and titanium dioxide incorporated in PDMS on biofilm community composition and subsequent mussel plantigrade settlement".BIOFOULING 32.7(2016):763-777.