Results 41 to 50 of about 4,325 (125)

Conformational determinants necessary for secretion of Paecilomyces thermophila β-1,4-xylosidase that lacks a signal peptide

AMB Express, 2018
In this study, we investigated the secretion mechanism of the hyper-secretion signal peptide-lacking β-xylosidase PtXyl43, a non-classically secreted protein, from the fungus Paecilomyces thermophila in Escherichia coli BL21(DE3).
Yalin Yang, Juan Li, Qiang Yu, Junxiu Hou, Chenchen Gao, Dong Li, Yang Liu, Chao Ran, Zhigang Zhou   +8 more
doaj   +1 more source

Response of Soil Microbes and Soil Enzymatic Activity to 20 Years of Fertilization

Agronomy, 2020
Fertilization is a worldwide agricultural practice used in agronomy to increase crop yields. Fertilizer application influences overall soil characteristics, including soil microbial community composition and metabolic processes mediated by microbial ...
Martina Kracmarova, Hana Kratochvilova, Ondrej Uhlik, Michal Strejcek, Jirina Szakova, Jindrich Cerny, Pavel Tlustos, Jiri Balik, Katerina Demnerova, Hana Stiborova   +9 more
doaj   +1 more source

β-D-XYLOSIDASE 4 modulates systemic immune signaling in Arabidopsis thaliana

Frontiers in Plant Science, 2023
Pectin- and hemicellulose-associated structures of plant cell walls participate in defense responses against pathogens of different parasitic lifestyles.
Kornelia Bauer, Shahran Nayem, Martin Lehmann, Marion Wenig, Lin-Jie Shu, Stefanie Ranf, Stefanie Ranf, Peter Geigenberger, A. Corina Vlot, A. Corina Vlot   +9 more
doaj   +1 more source

Cropping system and nitrogen fertilization modulate soil enzyme kinetics

Soil Science Society of America Journal, Volume 90, Issue 5, September/October 2026.
Abstract The decomposition of soil organic matter and nutrient cycling are largely mediated by extracellular enzymes, yet the effect of soil management on enzyme kinetic (Michaelis constant [Km] and maximum velocity [Vmax]) remains poorly understood.
A. A. Khaleel, M. L. Thompson, M. D. McDaniel   +2 more
wiley   +1 more source

Unlock the Potential of Pichia in Coffee: Knowledge Transfer From Fermented Beverages

Comprehensive Reviews in Food Science and Food Safety, Volume 25, Issue 5, September 2026.
ABSTRACT Considerable research has focused on non‐Saccharomyces yeasts to explore their biochemical potential and genetic diversity beyond the capabilities of the conventional starter culture, Saccharomyces cerevisiae. Among these, species of the genus Pichia have emerged as promising candidates in diverse food fermentation systems. Although studies on
Hosam Elhalis
wiley   +1 more source

Comprehensive Review on Green Transformation of Organic Waste Into Bioenergy Using Microbial Enzymes: Advances, Challenges, and Future Strategies

GCB Bioenergy, Volume 18, Issue 9, September 2026.
Microbial enzyme‐mediated biorefineries enable the sustainable conversion of organic waste into renewable bioenergy and value‐added products. Recent advances on enzymatic pretreatment, enzyme cocktails, and hybrid processing enhance biogas, bioethanol, and biodiesel production, along with supporting efficient waste valorization, circular bioeconomy ...
Divya Divakaran, Indran Suyambulingam, Ananth Selvan, Nadir Ayrilmis, P. Merlin Christy, M. Gomathi, P. Senthamaraikannan   +6 more
wiley   +1 more source

Structural-Kinetic Analysis of Local Wild-Type and Mutants of Thermophile GH43 Bifunctional β-D-Xylosidase/α-L-Arabinofuranosidase

Engineered Science
Xylan is a renewable component of hemicellulose, consisting of xylose linked by β‒1,4 glycosidic bonds. Complete xylan degradation requires various xylanolytic enzymes, including β‒xylosidase.
Rahmat Eko Sanjaya, Ika Fitriani Juli Palupi, Ali Rohman, Lanny Hartanti, Rosli Md. Illias, Kazuhito Fujiyama, Ni Nyoman Tri Puspaningsih   +6 more
doaj   +1 more source

Changes in Soil Microbial Activity, Bacterial Community Composition and Function in a Long-Term Continuous Soybean Cropping System After Corn Insertion and Fertilization

Frontiers in Microbiology, 2021
Corn-soybean rotation and fertilization are common practices improving soil fertility and crop yield. Their effects on bacterial community have been extensively studied, yet, few comprehensive studies about the microbial activity, bacterial community and
Demin Rao, Fangang Meng, Xiaoyan Yan, Minghao Zhang, Xingdong Yao, Kyung Seok Kim, Jing Zhao, Qiang Qiu, Futi Xie, Wei Zhang   +9 more
doaj   +1 more source

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

Advanced Science, Volume 13, Issue 48, 28 August 2026.
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

Engineering Geobacillus thermodenitrificans to introduce cellulolytic activity; expression of native and heterologous cellulase genes

BMC Biotechnology, 2018
Background Consolidated bioprocessing (CBP) is a cost-effective approach for the conversion of lignocellulosic biomass to biofuels and biochemicals.
Martinus J. A. Daas, Bart Nijsse, Antonius H. P. van de Weijer, Bart W. A. J. Groenendaal, Fons Janssen, John van der Oost, Richard van Kranenburg   +6 more
doaj   +1 more source