Species Diversity and Functional Prediction of Surface Bacterial Communities on Aging Flue-Cured Tobaccos
文献类型：期刊论文
| 作者 | Wang, Fan1; Zhao, Hongwei1 ; Xiang, Haiying2; Wu, Lijun2; Men, Xiao1; Qi, Chang1; Chen, Guoqiang1; Zhang, Haibo1; Wang, Yi2; Xian, Mo1
|
| 刊名 | CURRENT MICROBIOLOGY
 |
| 出版日期 | 2018-10-01 |
| 卷号 | 75期号:10页码:1306-1315 |
| 关键词 | 16S rRNA gene sequencing Microbial community diversity Aging flue-cured tobaccos PICRUSt Functional profiling |
| ISSN号 | 0343-8651 |
| DOI | 10.1007/s00284-018-1525-x |
| 英文摘要 | Microbes 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. |
| WOS关键词 | MICROBIAL COMMUNITIES ; POTENTIAL APPLICATION ; PURE CULTURE ; NICOTINE ; MICROORGANISMS ; SEQUENCES ; LEAVES ; WATER |
| 资助项目 | Hainan's Key Project of Research and Development Plan[ZDYF2017155] ; Taishan Scholars Climbing Program of Shandong[TSPD20150210] ; Youth Innovation Promotion Association CAS[2017252] |
| WOS研究方向 | Microbiology |
| 语种 | 英语 |
| WOS记录号 | WOS:000442851000008 |
| 出版者 | SPRINGER |
| 资助机构 | Hainan's Key Project of Research and Development Plan ; Taishan Scholars Climbing Program of Shandong ; Youth Innovation Promotion Association CAS |
| 源URL | [http://ir.qibebt.ac.cn/handle/337004/12208]  |
| 专题 | 中国科学院青岛生物能源与过程研究所 |
| 通讯作者 | Zhang, Haibo; Wang, Yi; Xian, Mo |
| 作者单位 | 1.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 |
| 推荐引用方式 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. |
入库方式： OAI收割
来源：青岛生物能源与过程研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。