Association between microbial community composition and quality indicators of strong-flavor Daqu of different producing regions in China
ABSTRACTHigh-throughput sequencing was used to elucidate the microbial community of strong-flavor Daqu (SFD) (surface and central parts) produced in different Chinese regions, moisture and other six kinds of quality indicators of SFD were detected. In addition, Spearman correlation coefficient was u...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Taylor & Francis Group
2023-12-01
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| Series: | CyTA - Journal of Food |
| Subjects: | |
| Online Access: | https://www.tandfonline.com/doi/10.1080/19476337.2022.2162974 |
| _version_ | 1797392481277444096 |
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| author | Wei Cheng Xuefeng Chen Huawei Zeng Xijia Xue |
| author_facet | Wei Cheng Xuefeng Chen Huawei Zeng Xijia Xue |
| author_sort | Wei Cheng |
| collection | DOAJ |
| description | ABSTRACTHigh-throughput sequencing was used to elucidate the microbial community of strong-flavor Daqu (SFD) (surface and central parts) produced in different Chinese regions, moisture and other six kinds of quality indicators of SFD were detected. In addition, Spearman correlation coefficient was used to identify the relationships between microbial community and quality indicators. In different sample groups of surface and central parts, the differential fungal genus was Alternaria, whereas differential bacteria genera were Weissella, Pediococcus and Leuconostoc. Spearman analysis showed that fungal genera Rhizopus, Stemphylium, and Alternaria were significantly positively correlated with saccharifying ability (p < .01), whereas Rasamsonia was significantly positively correlated with esterification ability (p < .01). Weissella, Pediococcus and Burkholderia were the bacterial genera significantly positively correlated with saccharification ability of SFD samples (p < .01). This study provides a reference for investigating the relationship between microbial community and quality indicators of SFD. |
| first_indexed | 2024-03-08T23:47:58Z |
| format | Article |
| id | doaj.art-a7d6f1656509492b88b01c5515b3041d |
| institution | Directory Open Access Journal |
| issn | 1947-6337 1947-6345 |
| language | English |
| last_indexed | 2024-03-08T23:47:58Z |
| publishDate | 2023-12-01 |
| publisher | Taylor & Francis Group |
| record_format | Article |
| series | CyTA - Journal of Food |
| spelling | doaj.art-a7d6f1656509492b88b01c5515b3041d2023-12-13T14:31:47ZengTaylor & Francis GroupCyTA - Journal of Food1947-63371947-63452023-12-01211829210.1080/19476337.2022.2162974Association between microbial community composition and quality indicators of strong-flavor Daqu of different producing regions in ChinaWei Cheng0Xuefeng Chen1Huawei Zeng2Xijia Xue3School of Food and Biological Engineering, Shaanxi University of Science & Technology, Xi’an, ChinaSchool of Food and Biological Engineering, Shaanxi University of Science & Technology, Xi’an, ChinaSchool of Life Sciences, Huaibei Normal University, Huaibei, ChinaTechnology Center of Enterprise, Jinzhongzi Distillery Co. Ltd, FuYang, ChinaABSTRACTHigh-throughput sequencing was used to elucidate the microbial community of strong-flavor Daqu (SFD) (surface and central parts) produced in different Chinese regions, moisture and other six kinds of quality indicators of SFD were detected. In addition, Spearman correlation coefficient was used to identify the relationships between microbial community and quality indicators. In different sample groups of surface and central parts, the differential fungal genus was Alternaria, whereas differential bacteria genera were Weissella, Pediococcus and Leuconostoc. Spearman analysis showed that fungal genera Rhizopus, Stemphylium, and Alternaria were significantly positively correlated with saccharifying ability (p < .01), whereas Rasamsonia was significantly positively correlated with esterification ability (p < .01). Weissella, Pediococcus and Burkholderia were the bacterial genera significantly positively correlated with saccharification ability of SFD samples (p < .01). This study provides a reference for investigating the relationship between microbial community and quality indicators of SFD.https://www.tandfonline.com/doi/10.1080/19476337.2022.2162974Amplicon sequencingstrong-flavor Daqumicrobial diversityquality indicatorscorrelation analysis |
| spellingShingle | Wei Cheng Xuefeng Chen Huawei Zeng Xijia Xue Association between microbial community composition and quality indicators of strong-flavor Daqu of different producing regions in China CyTA - Journal of Food Amplicon sequencing strong-flavor Daqu microbial diversity quality indicators correlation analysis |
| title | Association between microbial community composition and quality indicators of strong-flavor Daqu of different producing regions in China |
| title_full | Association between microbial community composition and quality indicators of strong-flavor Daqu of different producing regions in China |
| title_fullStr | Association between microbial community composition and quality indicators of strong-flavor Daqu of different producing regions in China |
| title_full_unstemmed | Association between microbial community composition and quality indicators of strong-flavor Daqu of different producing regions in China |
| title_short | Association between microbial community composition and quality indicators of strong-flavor Daqu of different producing regions in China |
| title_sort | association between microbial community composition and quality indicators of strong flavor daqu of different producing regions in china |
| topic | Amplicon sequencing strong-flavor Daqu microbial diversity quality indicators correlation analysis |
| url | https://www.tandfonline.com/doi/10.1080/19476337.2022.2162974 |
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