Enhanced xylitol production using non-detoxified xylose rich pre-hydrolysate from sugarcane bagasse by newly isolated Pichia fermentansBiotechnology for Biofuels - Tập 13 - Trang 1-15 - 2020
Ashish A. Prabhu, Ekkarin Bosakornranut, Yassin Amraoui, Deepti Agrawal, Frederic Coulon, Vivekanand Vivekanand, Vijay Kumar Thakur, Vinod Kumar
Integrated management of hemicellulosic fraction and its economical transformation to value-added products is the key driver towards sustainable lignocellulosic biorefineries. In this aspect, microbial cell factories are harnessed for the sustainable production of commercially viable biochemicals by valorising C5 and C6 sugars generated from agro-industrial waste. However, in the terrestrial ecosy...... hiện toàn bộ
A simple method to control glycolytic flux for the design of an optimal cell factoryBiotechnology for Biofuels - Tập 10 - Trang 1-10 - 2017
Jae Hyung Lim, Gyoo Yeol Jung
A microbial cell factory with high yield and productivity are prerequisites for an economically feasible bio-based chemical industry. However, cell factories that show a kinetic imbalance between glycolysis and product formation pathways are not optimal. Glycolysis activity is highly robust for survival in nature, but is not optimized for chemical production. Here, we propose a novel approach to b...... hiện toàn bộ
Quantitative analysis of the effects of morphological changes on extracellular electron transfer rates in cyanobacteriaBiotechnology for Biofuels - Tập 13 - Trang 1-14 - 2020
Tonny I. Okedi, Adrian C. Fisher, Kamran Yunus
Understanding the extracellular electron transport pathways in cyanobacteria is a major factor towards developing biophotovoltaics. Stressing cyanobacteria cells environmentally and then probing changes in physiology or metabolism following a significant change in electron transfer rates is a common approach for investigating the electron path from cell to electrode. However, such studies have not...... hiện toàn bộ
A simple strategy to effectively produce d-lactate in crude glycerol-utilizing Escherichia coliBiotechnology for Biofuels - Tập 12 - Trang 1-9 - 2019
Yao-De Wang, Jin-Yi Liao, Chung-Jen Chiang, Yun-Peng Chao
Fed-batch fermentation has been conventionally implemented for the production of lactic acid with a high titer and high productivity. However, its operation needs a complicated control which increases the production cost. This issue was addressed by simplifying the production scheme. Escherichia coli was manipulated for its glycerol dissimilation and d-lactate synthesis pathways and then subjected...... hiện toàn bộ
Photosynthetic conversion of CO2 to farnesyl diphosphate-derived phytochemicals (amorpha-4,11-diene and squalene) by engineered cyanobacteriaBiotechnology for Biofuels - Tập 9 - Trang 1-12 - 2016
Sun Young Choi, Hyun Jeong Lee, Jaeyeon Choi, Jiye Kim, Sang Jun Sim, Youngsoon Um, Yunje Kim, Taek Soon Lee, Jay D. Keasling, Han Min Woo
Metabolic engineering of cyanobacteria has enabled photosynthetic conversion of CO2 to value-added chemicals as bio-solar cell factories. However, the production levels of isoprenoids in engineered cyanobacteria were quite low, compared to other microbial hosts. Therefore, modular optimization of multiple gene expressions for metabolic engineering of cyanobacteria is required for the production of...... hiện toàn bộ
Expression of Aspergillus niger CAZymes is determined by compositional changes in wheat straw generated by hydrothermal or ionic liquid pretreatmentsBiotechnology for Biofuels - Tập 10 - Trang 1-19 - 2017
Paul Daly, Jolanda M. van Munster, Martin J. Blythe, Roger Ibbett, Matt Kokolski, Sanyasi Gaddipati, Erika Lindquist, Vasanth R. Singan, Kerrie W. Barry, Anna Lipzen, Chew Yee Ngan, Christopher J. Petzold, Leanne Jade G. Chan, Steven T. Pullan, Stéphane Delmas, Paul R. Waldron, Igor V. Grigoriev, Gregory A. Tucker, Blake A. Simmons, David B. Archer
The capacity of fungi, such as Aspergillus niger, to degrade lignocellulose is harnessed in biotechnology to generate biofuels and high-value compounds from renewable feedstocks. Most feedstocks are currently pretreated to increase enzymatic digestibility: improving our understanding of the transcriptomic responses of fungi to pretreated lignocellulosic substrates could help to improve the mix of ...... hiện toàn bộ
Bioprocessing of Stichococcus bacillaris strain siva2011Biotechnology for Biofuels - Tập 7 - Trang 1-9 - 2014
Ganapathy Sivakumar, Kwangkook Jeong, Jackson O Lay
Globally, the development of a cost-effective long-term renewable energy infrastructure is one of the most challenging problems faced by society today. Microalgae are rich in potential biofuel substrates such as lipids, including triacylglycerols (TAGs). Some of these algae also biosynthesize small molecule hydrocarbons. These hydrocarbons can often be used as liquid fuels, often with more versati...... hiện toàn bộ
Deciphering cyanobacterial phenotypes for fast photoautotrophic growth via isotopically nonstationary metabolic flux analysisBiotechnology for Biofuels - Tập 10 Số 1 - 2017
Mary H. Abernathy, Jian Yu, Feifei Ma, Michelle Liberton, Justin Ungerer, Whitney D. Hollinshead, Saratram Gopalakrishnan, Lian He, Costas D. Maranas, Himadri B. Pakrasi, Doug K. Allen, Yinjie Tang