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题名: Influences of pH and Iron Concentration on the Salivary Microbiome in Individual Humans with and without Caries
作者: Zhou, JY; Jiang, N; Wang, ZZ; Li, LQ; Zhang, JM; Ma, R; Nie, HB; Li, ZQ
收录类别: SCIE
出版日期: 2017-02
刊名: APPLIED AND ENVIRONMENTAL MICROBIOLOGY
卷号: 83, 期号:1-4
出版者: AMER SOC MICROBIOLOGY
出版地: WASHINGTON
英文摘要: This study aimed to identify the differences in the oral microbial communities in saliva from patients with and without caries by performing sequencing with the Illumina MiSeq platform, as well as to further assess their relationships with environmental factors (salivary pH and iron concentration). Forty-three volunteers were selected, including 21 subjects with and 22 without caries, from one village in Gansu, China. Based on 966,255 trimmed sequences and clustering at the 97% similarity level, 1,303 species-level operational taxonomic units were generated. The sequencing data for the two groups revealed that (i) particular distribution patterns (synergistic effects or competition) existed in the subjects with and without caries at both the genus and species levels and (ii) both the salivary pH and iron concentration had significant influences on the microbial community structure. IMPORTANCE The significant influences of the oral environment observed in this study increase the current understanding of the salivary microbiome in caries. These results will be useful for expanding research directions and for improving disease diagnosis, prognosis, and therapy.
关键词: caries ; iron ; microbial communities ; pH ; saliva
作者部门: [Zhou, Jianye ; Zhang, Jumei ; Nie, Hongbing ; Li, Zhiqiang] Northwest Univ Nationalities, Key Lab Oral Dis Gansu Prov, Key Lab Stomatol State Ethn Affairs Commiss, Lanzhou, Gansu, Peoples R China ; [Jiang, Nan] Chinese Acad Sci, Inst Appl Ecol, Shenyang, Peoples R China ; [Wang, Zhenzhen ; Ma, Rui] Lanzhou Univ, Sch Stomatol, Lanzhou, Peoples R China ; [Li, Longqing] Chinese Acad Sci, Inst Modern Phys, Lanzhou, Peoples R China
通讯作者: Li, ZQ (reprint author), Northwest Univ Nationalities, Key Lab Oral Dis Gansu Prov, Key Lab Stomatol State Ethn Affairs Commiss, Lanzhou, Gansu, Peoples R China.
学科分类: Biotechnology & Applied Microbiology; Microbiology
文章类型: Article
所属项目编号: National Natural Science Fund [31360124/C0309, 31560159/C0309] ; Special International Technology Cooperation of Gansu Province [144WCGA167]
所属项目名称: 国家自然科学基金项目 ; 甘肃省国际科技合作计划
项目资助者: NSFC ; GSSTD
语种: 英语
DOI: 10.1128/AEM.02412-16
ISSN号: 0099-2240
WOS记录号: WOS:000393482200002
IR记录号: WOS:000393482200002
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内容类型: 期刊论文
URI标识: http://ir.lzu.edu.cn/handle/262010/189087
Appears in Collections:口腔医学院_期刊论文

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Recommended Citation:
Zhou, JY,Jiang, N,Wang, ZZ,et al. Influences of pH and Iron Concentration on the Salivary Microbiome in Individual Humans with and without Caries[J]. APPLIED AND ENVIRONMENTAL MICROBIOLOGY,2017,83(1-4).
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