Expression of genes involved in the biosynthesis of bacterial cellulose by symbiotic culture of Medusomyces gisevii, depending on the available carbon source

Pogorelova Natalya,Digel Ilya

BIO Web of Conferences(2024)

引用 0|浏览0
暂无评分
摘要
Scientific and practical interest in the design of symbiotic cultures is determined by their potential for use in biotechnological processes for the production of a wide range of biogenic molecules. We have determined the expression levels of genes involved in the biosynthesis of cellulose by the symbiotic culture Medusomyces gisevii that had been statically grown either on glucose or sucrose or fructose, considered as three most economically justified carbon sources. 16S ribosomal RNA was used as a reference gene. The PCR primers used were bcsA1, bcsA2, bcsA3, bcsA4, bcsB, DGC, PDE, UDP GT. Overall higher gene expression levels were observed when cultivating a symbiotic culture of Medusomyces gisevi on glucose or sucrose substrates compared with fructose. Furthermore, the expression of these genes in the synthesized BC gel films is significantly higher compared to that in the bacterial culture medium.
更多
查看译文
AI 理解论文
溯源树
样例
生成溯源树,研究论文发展脉络
Chat Paper
正在生成论文摘要