Results 51 to 60 of about 44,526 (284)

cAMP activates calcium signalling via phospholipase C to regulate cellulase production in the filamentous fungus Trichoderma reesei

Biotechnology for Biofuels, 2021
Background The filamentous fungus Trichoderma reesei is one of the best producers of cellulase and has been widely studied for the production of cellulosic ethanol and bio-based products.
Yumeng Chen, Xingjia Fan, Xinqing Zhao, Yaling Shen, Xiangyang Xu, Liujing Wei, Wei Wang, Dongzhi Wei   +7 more
doaj   +1 more source

Intracellular Sugar Transporters Facilitate Cellulase Synthesis in Trichoderma reesei Using Lactose

Biomolecules, 2023
Sugar transporters play an important role in the cellulase production of lignocellulose-degrading fungi. Nevertheless, the role and function of these transporters are still unclear.
Haiyan Wang, Ai-Ping Pang, Bingzhi Li, Liujie Huo, Fu-Gen Wu, Fengming Lin   +5 more
doaj   +1 more source

Redox‐Dependent Chaperoning of GBF1 Condensates Regulates Seed Germination in Arabidopsis

Advanced Science, EarlyView.
In dormant seeds (low ROS), GBF1 forms liquid condensates to repress the germination gene CathB3, and the chaperone GIP1 maintains condensate liquidity and repressive activity. Upon imbibition (high ROS), ROS oxidize GIP1 during germination, impairing its chaperone function.
Yunying Wang, Xiaofeng Fang
wiley   +1 more source

Measurement of saccharifying cellulase [PDF]

Biotechnology for Biofuels, 2009
This article sets forth a simple cellulase assay procedure. Cellulose is variable in nature, insoluble and resistant to enzymatic attack. As a result there have been a bevy of bewildering cellulase assays published that yielded irrational results.
Andreotti Raymond, Mandels Mary, Eveleigh Douglas E, Roche Charles   +3 more
openaire   +3 more sources

Comparative Oligo‐FISH Mapping Illuminates Chromosomal Evolution Among Rutaceae Species Diverged Over 50 Million Years

Advanced Science, EarlyView.
Oligonucleotide‐based fluorescence in situ hybridization probes were developed in the model citrus species Citrus maxima. These probes were applied to comparative karyotyping across 14 species in the Rutaceae family. This analysis revealed chromosomal evolution in lineages that diverged from Citrus nearly 52 million years ago.
Li He, Hainan Zhao, Xiaoxue Zeng, Zujun Yang, Wenting Li, Guoyan Zhang, Guangrong Li, Jian He, Bin Guan, Jiming Jiang   +9 more
wiley   +1 more source

Avaliação do efeito da inibição da celulase no biopolimento de substrato de algodão [PDF]

, 2012
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Engenharia QuímicaAs enzimas celulásicas vêm sendo amplamente utilizadas em substituição aos produtos químicos nas indústrias têxteis em ...
Perfeto, Marcelo Wigg
core  

Two Routes to Land: Genomic Underpinnings of Parallel Aerial Egg Deposition in Aquatic Old‐World Pila and New‐World Pomacea (Ampullariidae)

Advanced Science, EarlyView.
Comparative genomics of Gondwana‐diverged Pila and Pomacea reveals parallel evolution of aerial oviposition. Convergent chromosomal rearrangements reshape regulatory landscapes within topologically associating domains. Lineage‐specific gene family expansions and viral‐derived perivitelline proteins (PV1) underpin desiccation resistance.
Yufei Zhou, Huawei Mu, Xueying Nie, Yue Gao, Hui Wang, Ling Fang, Tiangang Luan, Monthon Ganmanee, Jian‐Wen Qiu, Jin Sun, Jack Chi‐Ho Ip   +10 more
wiley   +1 more source

Precision Lignocellulosic Biorefinery: Process Regulation From Corn Stover to Products

Advanced Science, EarlyView.
This study presents a precision biorefinery framework that transforms corn stover into high‐value bioproducts through whole‐process regulation. Mechanical fractionation separates feedstock into parenchyma‐rich short fibers and vascular‐bundle‐dominant long fibers.
Xue‐Cheng Lin, Lan Wang, Tai‐Ran Pang, Ming‐Yuan Yin, Hong‐Zhang Chen   +4 more
wiley   +1 more source

Metformin regulates cellulase production in Trichoderma reesei via calcium signaling and mitochondrial function

Microbial Cell Factories
Background Trichoderma reesei is renowned for its cellulase-producing ability and is used for biofuel production from lignocellulose. In plants and fungi, cellulase production is induced by cellulose and suppressed by glucose; however, whether metformin ...
Jiajia Wang, Yumeng Chen, Jiawei Cong, Wei Wang   +3 more
doaj   +1 more source

Kinetic understanding of fiber surface lignin effects on cellulase adsorption and hydrolysis

Results in Surfaces and Interfaces
Cellulase hydrolysis is strongly affected by adsorption, which is inhibited by the non-productive binding between cellulase and lignin. However, lignin-bonded cellulase has also been found to be active in hydrolysis. Thus, in this work, lignin effects on
Jinglei Xie, Shijie Liu
doaj   +1 more source