Sundar, Lekshmy; Susmitha, A; Rajan, Devi; Hannibal, Silvin; Sasikumar, Keerthi; Wendisch, Volker F. ; Nampoothiri, K. Madhavan: Heterologous expression of genes for bioconversion of xylose to xylonic acid in Corynebacterium glutamicum and optimization of the bioprocess. In: AMB Express. Jg.10. 2020
Inhalt
- Microbial strains and culture conditions
- Molecular techniques and strain construction
- Fermentative production of xylonic acid by C. glutamicum transformants
- Media engineering by response surface methodology (RSM)
- Dilute acid pretreatment of the biomass
- Quantification of sugars and xylonic acid in fermentation broth
- Results
- Xylose utilization and xylonic acid production by C. glutamicum transformants
- Box–Behnken experimental design (BBD) and operational parameter optimization
- Role of araE pentose transporter for enhanced uptake of xylose and xylonic acid production
- Xylonic acid from rice straw hydrolysate
- Discussion
- Acknowledgements
- References