| Issue |
BIO Web Conf.
Volume 142, 2024
2024 International Symposium on Agricultural Engineering and Biology (ISAEB 2024)
|
|
|---|---|---|
| Article Number | 03021 | |
| Number of page(s) | 5 | |
| Section | Microbial Engineering and Biomedical Exploration | |
| DOI | https://doi.org/10.1051/bioconf/202414203021 | |
| Published online | 21 November 2024 | |
Study on The Effect of Bacillus Subtilis on The Fungal Community of Fresh Cut Yam
1 Beijing Yunong High Quality Agricultural Products Planting Co., Ltd., Beijing 101400, China
2 Food Science and Engineering College, Beijing University of Agriculture, Beijing 102206, China
3 Key Laboratory of Agricultural Product Processing and Quality Control (Co-construction by Ministry and Province), Ministry of Agriculture and Rural Affairs, Beijing 100120, China
* Corresponding author: cxn@bua.edu.cn
Upon peeling and cutting, the tissue structure of fresh-cut yam undergoes damage, leading to tissue rupture, nutrient outflow, and subsequent microbial infection and deterioration. To enhance the storage quality of fresh-cut yam, this study employed the microbial antagonist Bacillus subtilis (CL) as a treatment. Untreated fresh-cut yam served as a blank control. The impact of CL on the total mold and yeast counts of fresh-cut yam during storage was investigated under cold storage conditions. High-throughput sequencing technology was utilized to analyze the microbial community composition and diversity of fresh-cut yam throughout its storage period. The findings indicated that CL exhibited significant antibacterial activity against Penicillium rotundum during fresh-cut yam storage. This research elucidates the storage and preservation benefits of microbial antagonism in fresh-cut yam, offering a theoretical foundation for its microbial antagonism.
© The Authors, published by EDP Sciences, 2024
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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