Affiliation:
1. School of Food Science and Engineering, Shaanxi University of Science and Technology, Xi’an 710021, China
2. College of Food Science and Engineering, Central South University of Forestry and Technology, Changsha 410004, China
Abstract
Postharvest rot is an urgent problem affecting the storage of winter jujube. Therefore, the development of new technologies for efficient and safe preservation is very important. This study aimed to elucidate the fungal microbiota found on the epidermis of jujube during the storage period using high-throughput sequencing, as well as to monitor the changes in quality indexes throughout this period. Through internal transcribed spacer (ITS) sequencing, we identified two phyla (Basidiomycota and Ascomycota) and six genera (Cryptococcus, Bulleromyces, Sporidiobolus, Alternaria, Pseudozyma, and Sporobolomyces), which potentially contribute to the spoilage and deterioration of jujube, referred to as “core fungal taxa”. A high correlation was further found between preservation indices (including decay rate, firmness, and total soluble solids) and the growth of multiple core fungi over time. These findings will provide insights and a theoretical basis for further research on preservation techniques related to biological control during date fruit storage.
Funder
The Key Technologies Research and Development Program of China
Shaanxi Provincial Science and Technology Projects
Postdoctoral Funding Program of Shaanxi Provinceand Science and Technology Plan Projects of Xi’an
Cited by
1 articles.
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