| Autor: |
Xuemin SHI, Shanna LIU, Xi DU |
| Jazyk: |
čínština |
| Rok vydání: |
2023 |
| Předmět: |
|
| Zdroj: |
Shipin gongye ke-ji, Vol 44, Iss 9, Pp 153-159 (2023) |
| Druh dokumentu: |
article |
| ISSN: |
1002-0306 |
| DOI: |
10.13386/j.issn1002-0306.2022060261 |
| Popis: |
The bacterial community structure and diversity of eight sour porridge samples collected from Ordos, Inner Mongolia were studied by Illumina Miseq high-throughput sequencing technology, and the dominant strains were isolated and identified. The results showed that the bacteria in the eight samples mainly belonged to Firmicutes and Proteobacteria. Lactobacillus and Acetobacter were the dominant genera. Lactobacillus was the highest abundance genus in all samples accounting for 42.63% to 97.49%. The structures of bacterial community in SZ1 and SZ2 differed from those in other samples, which was probably related to different sampling time. One strain was identified as Lactobacillus casei, one strain was identified as Lactobacillus fermentum, two strains were identified as Lactobacillus plantarum and four strains were identified as Lactobacillus paracasei by physiological and biochemical experiments as well as molecular biological method. The above research results provide strain resources and theoretical basis for the industrialized production of sour porridge. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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