生物炼制
木糖
木质纤维素生物量
生物量(生态学)
生物过程
制浆造纸工业
原材料
化学
纤维素乙醇
木糖代谢
生物制造
木糖异构酶
糖
生物技术
生化工程
纤维素
生物化学
食品科学
有机化学
农学
工程类
发酵
生物
化学工程
作者
Satwika Das,T. Chandukishore,Nivedhitha Ulaganathan,Kawinharsun Dhodduraj,Sai Susmita Gorantla,Teena Chandna,Laxmi Kumari Gupta,Ansuman Sahoo,P. V. Atheena,Ritu Raval,P.A. Anjana,Venkata DasuVeeranki,Ashish A. Prabhu
标识
DOI:10.1016/j.ijbiomac.2024.131290
摘要
Lignocellulosic biomass (LCB) has been a lucrative feedstock for developing biochemical products due to its rich organic content, low carbon footprint and abundant accessibility. The recalcitrant nature of this feedstock is a foremost bottleneck. It needs suitable pretreatment techniques to achieve a high yield of sugar fractions such as glucose and xylose with low inhibitory components. Cellulosic sugars are commonly used for the bio-manufacturing process, and the xylose sugar, which is predominant in the hemicellulosic fraction, is rejected as most cell factories lack the five‑carbon metabolic pathways. In the present review, more emphasis was placed on the efficient pretreatment techniques developed for disintegrating LCB and enhancing xylose sugars. Further, the transformation of the xylose to value-added products through chemo-catalytic routes was highlighted. In addition, the review also recapitulates the sustainable production of biochemicals by native xylose assimilating microbes and engineering the metabolic pathway to ameliorate biomanufacturing using xylose as the sole carbon source. Overall, this review will give an edge on the bioprocessing of microbial metabolism for the efficient utilization of xylose in the LCB.
科研通智能强力驱动
Strongly Powered by AbleSci AI