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Characterization of the microbiota in long- and short-term natural indigo fermentation
Title: | Characterization of the microbiota in long- and short-term natural indigo fermentation |
Authors: | Tu, Zhihao Browse this author | Lopes, Helena de Fatima Silva Browse this author | Igarashi, Kensuke Browse this author | Yumoto, Isao Browse this author →KAKEN DB |
Keywords: | Indigo reduction | Natural fermentation | Next-generation sequencing | Alcaligenaceae | Alkalibacterium | Amphibacillus |
Issue Date: | Dec-2019 |
Publisher: | Springer |
Journal Title: | Journal of industrial microbiology and biotechnology |
Volume: | 46 |
Issue: | 12 |
Start Page: | 1657 |
End Page: | 1667 |
Publisher DOI: | 10.1007/s10295-019-02223-0 |
Abstract: | The duration for which the indigo-reducing state maintenance in indigo natural fermentation in batch dependent. The microbiota was analyzed in two batches of sukumo fermentation fluids that lasted for different durations (Batch 1: less than 2 months; Batch 2: nearly 1 year) to understand the mechanisms underlying the sustainability and deterioration of this natural fermentation process. The transformation of the microbiota suggested that the deterioration of the fermentation fluid is associated with the relative abundance of Alcaligenaceae. Principal coordinates analysis (PCoA) showed that the microbial community maintained a very stable state in only the long-term Batch 2. Therefore, entry of the microbiota into a stable state under alkaline anaerobic condition is an important factor for maintenance of indigo fermentation for long duration. This is the first report on the total transformation of the microbiota for investigation of long-term maintenance mechanisms and to address the problem of deterioration in indigo fermentation. |
Rights: | This is a post-peer-review, pre-copyedit version of an article published in Journal of Industrial Microbiology & Biotechnology. The final authenticated version is available online at: http://dx.doi.org/10.1007/s10295-019-02223-0 |
Type: | article (author version) |
URI: | http://hdl.handle.net/2115/79868 |
Appears in Collections: | 農学院・農学研究院 (Graduate School of Agriculture / Faculty of Agriculture) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)
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Submitter: 湯本 勲
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