Autor: |
Lei Xing, Jinshan Lei, Jie Liu, Zhen Yang, Zhishun Chai, Wen Cai, Min Zhang, Delong Meng, Yujie Wang, Huaqun Yin |
Jazyk: |
angličtina |
Rok vydání: |
2024 |
Předmět: |
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Zdroj: |
Frontiers in Plant Science, Vol 15 (2024) |
Druh dokumentu: |
article |
ISSN: |
1664-462X |
DOI: |
10.3389/fpls.2024.1335850 |
Popis: |
Fungi play a pivotal role in fermentation processes, influencing the breakdown and transformation of metabolites. However, studies focusing on the effects of fungal–metabolite correlations on leaf fermentation quality enhancement are limited. This study investigated specific metabolites and fungi associated with high- and low-quality fermented plant leaves. Their changes were monitored over fermentation periods of 0, 8, 16, and 24 days. The results indicated that organoheterocyclic compounds, lipids, lipid-like molecules, organic nitrogen compounds, phenylpropanoids, and polyketides were predominant in high-quality samples. The fungi Saccharomyces (14.8%) and Thermoascus (4.6%) were predominantly found in these samples. These markers exhibited significant changes during the 24-day fermentation period. The critical influence of fungal community equilibrium was demonstrated by interspecies interactions (e.g., between Saccharomyces and Eurotium). A co-occurrence network analysis identified Saccharomyces as the primary contributor to high-quality samples. These markers collectively enhance the quality and sensory characteristics of the final product. |
Databáze: |
Directory of Open Access Journals |
Externí odkaz: |
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