China Biotechnology

Isolation and Characterization of an Efficient Strain of Human Intestinal Origin for Uric Acid Degradation

XU Tiancheng, CHEN Biao, CUI Xiaoyi, YE Li

China Biotechnology, 2025, 45(12): 1-13. DOI: 10.13523/j.cb.202506010

Fig.6 The impact of different sterilization methods on the concentration of uric acid in liquid medium

Other figure/table from this article

Fig.1 Transparent circle of strain nf-5 cultured on a uric acid plate for 24 hours
Fig.2 Uric acid metabolism effect of reselected strain
Fig.3 Colony morphology of strain nf-5
Fig.4 Gram staining microscopy image
Fig.5 Phylogenetic tree based on 16S rRNA gene sequence
Table 1 IMVC biochemical identification results and biological significance of strain nf-5
Table 2 nf-5 drug sensitivity test results
Fig.7 OD₆₀₀ values under different dissolved oxygen conditions
Fig.8 Effect of dissolved oxygen conditions on uric acid metabolism of strain nf-5
Fig. 9 Uric acid concentration-time curve under different dissolved oxygen conditions
Fig.10 OD₆₀₀-time curve under different dissolved oxygen conditions
Fig.11 OD₆₀₀ values of nf-5 under different nutritional conditions at 18 hours
Fig.12 Changes in uric acid concentration within 18 hours under different nutritional conditions
Fig.13 Changes in uric acid concentration within 24 hours under different glucose concentrations
Fig.14 OD₆₀₀-time curve under different glucose concentrations
Fig.15 Uric acid concentration-time curve under different glucose concentrations
Fig.16 The impact of osmotic pressure regulation on uric acid degradatio
Fig.17 Changes in uric acid concentration within 18 hours at different glycerol concentrations