Investigation on the Diversity of Endophytic Bacteria and Screening of Functional Strains in Waxy Sorghum for Brewing
The diversity and community structure of endophytic bacteria in waxy sorghum for brewing were examined and analyzed using pure culture in order to examine the functional traits and community structure of endophytic bacteria of various varieties and tissues from waxy sorghum for brewing during different phenological periods and the choice of culture medium was used to filter the functioning bacteria.The results showed that 183 bacteria were isolated from the hybrid Jinnuoliang 1 and the local variety Qingkeyang,belonging to two phyla,five classes and 17 genera and 39 species.The dominant phyla was Proteobacteria,accounting for 85.79％,and the dominant class was γ-Protea,accounting for 70.49％,the dominant genus was Pseudomonas,accounting for 43.72％,and the dominant species was Pseudomonas sp.,accounting for 33.33％.Therefore,endophytic bacteria from waxy sorghum were diverse in varieties and rich in functions.These research indicated that there are significant differences in the composition of unique endophytic bacterial populations among different varieties and tissues from waxy sorghum for brewing during different phenological periods.
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