Results 21 to 30 of about 122,686 (368)

Production of Highly Active Extracellular Amylase and Cellulase From Bacillus subtilis ZIM3 and a Recombinant Strain With a Potential Application in Tobacco Fermentation

Frontiers in Microbiology, 2020
In this study, a series of bacteria capable of degrading starch and cellulose were isolated from the aging flue-cured tobacco leaves. Remarkably, there was a thermophilic bacterium, Bacillus subtilis ZIM3, that can simultaneously degrade both starch and ...
Jingcheng Dai, A. Dong, Guoxi Xiong, Yaqi Liu, M. Hossain, Shuangyuan Liu, Na Gao, Shuyang Li, Jing Wang, Dongru Qiu   +9 more
semanticscholar   +1 more source

The promoted hydrolysis effect of cellulase with ultrasound treatment is reflected on the sonicated rather than native brown rice

Ultrasonics Sonochemistry, 2022
Brown rice is nutritionally superior to polished white rice, as it maintains a large content of external bran that involves a series of bioactive compounds.
Hongyan Li, Minghao Xu, Xu Yao, Yangyang Wen, Shiyi Lu, Jing Wang, Baoguo Sun   +6 more
doaj   +1 more source

Role of Trichoderma reesei mitogen-activated protein kinases (MAPKs) in cellulase formation

Biotechnology for Biofuels, 2017
Background Despite being the most important cellulase producer, the cellulase-regulating carbon source signal transduction processes in Trichoderma reesei are largely unknown.
Mingyu Wang, Meiling Zhang, Ling Li, Yanmei Dong, Yi Jiang, Kuimei Liu, Ruiqin Zhang, Baojie Jiang, Kangle Niu, Xu Fang   +9 more
doaj   +1 more source

Analysis of a conserved cellulase transcriptional regulator reveals inducer-independent production of cellulolytic enzymes in Neurospora crassa. [PDF]

, 2013
Cellulose is recalcitrant to deconstruction to glucose for use in fermentation strategies for biofuels and chemicals derived from lignocellulose. In Neurospora crassa, the transcriptional regulator, CLR-2, is required for cellulolytic gene expression and
Coradetti, Samuel, Glass, N. Louise, Xiong, Yi   +2 more
core   +2 more sources

Exploring why sodium lignosulfonate influenced enzymatic hydrolysis efficiency of cellulose from the perspective of substrate–enzyme adsorption

Biotechnology for Biofuels, 2020
Background Cellulase adsorbed on cellulose is productive and helpful to produce reducing sugars in enzymatic hydrolysis of lignocellulose; however, cellulase adsorbed on lignin is non-productive. Increasing productive adsorption of cellulase on cellulose
Wenqiu Zheng, Tianqing Lan, Hui Li, Guojun Yue, Haifeng Zhou   +4 more
doaj   +1 more source

Induction of cellulase production by Sr2+ in Trichoderma reesei via calcium signaling transduction

Bioresources and Bioprocessing, 2022
Trichoderma reesei RUT-C30 is a well-known high-yielding cellulase-producing fungal strain that converts lignocellulose into cellulosic sugar for resource regeneration.
Ni Li, Yi Zeng, Yumeng Chen, Yaling Shen, Wei Wang   +4 more
doaj   +1 more source

Immobilization of Cellulase on Zinc Oxide Deposited on Zeolite Pellets for Enzymatic Saccharification of Cellulose [PDF]

E3S Web of Conferences, 2023
The consumption of fossil fuels to fulfill the global energy demand can cause global warming issues. Renewable energy, i.e., bioethanol, from lignocellulosic biomass, is a promising source of alternative energy to fossil fuels.
Eom Tokla, Isanapong Jantiya, Kumnorkaew Pisist, Songthanasak Krisanavej, Pornwongthong Peerapong   +4 more
doaj   +1 more source

Molecular characterization of Portuguese populations of the pinewood nematode Bursaphelenchus xylophilus using cytochrome b and cellulase genes [PDF]

, 2013
Bursaphelenchus xylophilus is the causal agent of pine wilt disease and a worldwide pest with high economic impact. Since its first diagnosis in Portugal in 1999, it has been subjected to quarantine measures with impact on forest health and ecosystem ...
Laranjo, Marta, Mota, Manuel, Oliveira, Solange, Valadas, Vera   +3 more
core   +1 more source

Cellulose crystallinity index: measurement techniques and their impact on interpreting cellulase performance

Biotechnology for Biofuels, 2010
Although measurements of crystallinity index (CI) have a long history, it has been found that CI varies significantly depending on the choice of measurement method.
Sunkyu Park, J. O. Baker, M. Himmel, P. Parilla, David K. Johnson   +4 more
semanticscholar   +1 more source

Engineering of Trichoderma reesei for enhanced degradation of lignocellulosic biomass by truncation of the cellulase activator ACE3

Biotechnology for Biofuels, 2020
The filamentous fungus Trichoderma reesei is a major workhorse employed to produce cellulase, which hydrolyzes lignocellulosic biomass for the production of cellulosic ethanol and bio-based products.
Yumeng Chen, Chuan Wu, Xingjia Fan, Xinqing Zhao, Xi-hua Zhao, Tao Shen, D. Wei, Wei Wang   +7 more
semanticscholar   +1 more source