QIBEBT-IR
Species Diversity and Functional Prediction of Surface Bacterial Communities on Aging Flue-Cured Tobaccos
Wang, Fan1; Zhao, Hongwei1; Xiang, Haiying2; Wu, Lijun2; Men, Xiao1; Qi, Chang1; Chen, Guoqiang1; Zhang, Haibo1; Wang, Yi2; Xian, Mo1
2018-10-01
Source PublicationCURRENT MICROBIOLOGY
ISSN0343-8651
Volume75Issue:10Pages:1306-1315
AbstractMicrobes on aging flue-cured tobaccos (ATFs) improve the aroma and other qualities desirable in products. Understanding the relevant organisms would picture microbial community diversity, metabolic potential, and their applications. However, limited efforts have been made on characterizing the microbial quality and functional profiling. Herein, we present our investigation of the bacterial diversity and predicted potential genetic capability of the bacteria from two AFTs using 16S rRNA gene sequences and phylogenetic investigation of communities by reconstruction of unobserved states (PICRUSt) software. The results show that dominant bacteria from AFT surfaces were classified into 48 genera, 36 families, and 7 phyla. In addition, Bacillus spp. was found prevalent on both ATFs. Furthermore, PICRUSt predictions of bacterial community functions revealed many attractive metabolic capacities in the AFT microbiota, including several involved in the biosynthesis of flavors and fragrances and the degradation of harmful compounds, such as nicotine and nitrite. These results provide insights into the importance of AFT bacteria in determining product qualities and indicate specific microbial species with predicted enzymatic capabilities for the production of high-efficiency flavors, the degradation of undesirable compounds, and the provision of nicotine and nitrite tolerance which suggest fruitful areas of investigation into the manipulation of AFT microbiota for AFT and other product improvements.
Keyword16S rRNA gene sequencing Microbial community diversity Aging flue-cured tobaccos PICRUSt Functional profiling
DOI10.1007/s00284-018-1525-x
WOS KeywordMICROBIAL COMMUNITIES ; POTENTIAL APPLICATION ; PURE CULTURE ; NICOTINE ; MICROORGANISMS ; SEQUENCES ; LEAVES ; WATER
Language英语
Funding ProjectHainan's Key Project of Research and Development Plan[ZDYF2017155] ; Taishan Scholars Climbing Program of Shandong[TSPD20150210] ; Youth Innovation Promotion Association CAS[2017252]
WOS Research AreaMicrobiology
Funding OrganizationHainan's Key Project of Research and Development Plan ; Taishan Scholars Climbing Program of Shandong ; Youth Innovation Promotion Association CAS
WOS SubjectMicrobiology
WOS IDWOS:000442851000008
PublisherSPRINGER
Citation statistics
Cited Times:3[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.qibebt.ac.cn/handle/337004/12209
Collection中国科学院青岛生物能源与过程研究所
Corresponding AuthorZhang, Haibo; Wang, Yi; Xian, Mo
Affiliation1.Chinese Acad Sci, Qingdao Inst Bioenergy & Bioproc Technol, CAS Key Lab Biobased Mat, Qingdao 266101, Peoples R China
2.Yunnan Acad Tobacco Sci, Kunming 650106, Yunnan, Peoples R China
Recommended Citation
GB/T 7714
Wang, Fan,Zhao, Hongwei,Xiang, Haiying,et al. Species Diversity and Functional Prediction of Surface Bacterial Communities on Aging Flue-Cured Tobaccos[J]. CURRENT MICROBIOLOGY,2018,75(10):1306-1315.
APA Wang, Fan.,Zhao, Hongwei.,Xiang, Haiying.,Wu, Lijun.,Men, Xiao.,...&Xian, Mo.(2018).Species Diversity and Functional Prediction of Surface Bacterial Communities on Aging Flue-Cured Tobaccos.CURRENT MICROBIOLOGY,75(10),1306-1315.
MLA Wang, Fan,et al."Species Diversity and Functional Prediction of Surface Bacterial Communities on Aging Flue-Cured Tobaccos".CURRENT MICROBIOLOGY 75.10(2018):1306-1315.
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