Results 81 to 90 of about 32,747,610 (220)

Higher NO3−‐N Levels Under Mulberry (Morus alba L.) Planting Enhanced CAZyme Abundance, Increasing Soil Carbon Stability

Land Degradation &Development, EarlyView.
ABSTRACT Afforestation is widely advocated for boosting carbon (C) sequestration. However, the stability of soil C pools in economically and culturally significant mulberry plantations remains poorly understood. The soil organic C (SOC) contents in different aggregates and the oxidizable OC fractions were measured.
Zi Yang, Weiguo Zhao, Jinjin Yang, Zhenjiang Wang, Weijun Zhu, Changyu Qiu, Qiang Lin, Meina Zhu, Mengdi Zhao   +8 more
wiley   +1 more source

Aromatic Residue on β→α Loop 1 in the Catalytic Domain Is Important to the Transglycosylation Specificity of Glycoside Hydrolase Family 31 α-Glucosidase [PDF]

Bioscience, Biotechnology, and Biochemistry, 2013
The specificity for the α-1,4- and α-1,6-glucosidic linkages varies among glycoside hydrolase family 31 α-glucosidases. This difference in substrate specificity has been considered to be due to the difference in an aromatic residue on β→α loop 1 in the catalytic domain with a (β/α)8 barrel fold; i.e., the enzymes having Tyr and Trp on β→α loop 1 were ...
Kyung-Mo, Song, Masayuki, Okuyama, Mariko, Nishimura, Takayoshi, Tagami, Haruhide, Mori, Atsuo, Kimura   +5 more
openaire   +2 more sources

Cotton strips as a model substrate for analysis of leaf‐litter‐colonizing microbial assemblages in streams

Limnology and Oceanography: Methods, EarlyView.
Abstract Leaf‐litter decomposition is a key indicator of the functional integrity of stream ecosystems and cotton strips have been employed as a standard substrate for quantification of litter‐decomposition rates in streams across the globe. Cotton strips also offer a standardized method for assessing structural integrity of stream microbial ...
Trinity Shoemaker, Cynthia Nguyen, Scott D. Tiegs, David M. Costello, John J. Kelly   +4 more
wiley   +1 more source

VPI‐5482 glycoside hydrolase family 66 homolog catalyzes dextranolytic and cyclization reactions

, 2012
Bacteroides thetaiotaomicron VPI-5482 harbors a gene encoding a putative cycloisomaltooligosaccharide glucanotransferase (BT3087) belonging to glycoside hydrolase family 66.
Young‐Min Kim, M S Kang, M Okuyama, Min‐Sun Kang, Mikihiko Kobayashi, Eiji Yamamoto, Mitsuru Momma, Masayuki Okuyama, M Kobayashi, Haruhide Mori, Kazumi Funane, W Saburi, H Mori, Z Fujimoto, Hiroyuki Nakai, K Funane, H Nakai, D Kim, M Momma, Wataru Saburi, Doman Kim, Zui Fujimoto, Young Min Kim, Atsuo Kimura, E Yamamoto, A Kimura   +25 more
core   +1 more source

Multifunctional Properties of Glycoside Hydrolase Family 43 from Paenibacillus curdlanolyticus Strain B-6 Including Exo-β-xylosidase, Endo-xylanase, and α-L-Arabinofuranosidase Activities

BioResources, 2015
The glycoside hydrolase family 43 from Paenibacillus curdlanolyticus strain B-6 (GH43B6) exhibited multifunctional properties, including exo-β-xylosidase, endo-xylanase, and α-L-arabinofuranosidase enzymatic activities.
Kanok Wongratpanya, Siriluck Imjongjairak, Rattiya Waeonukul, Somphit Sornyotha, Paripok Phitsuwan, Patthra Pason, Thidarat Nimchua, Chakrit Tachaapaikoon, Khanok Ratanakhanokchai   +8 more
doaj   +1 more source

Analysis of Carbohydrates and Glycoconjugates by Matrix‐Assisted Laser Desorption/Ionization Mass Spectrometry: An Update for 2023–2024

Mass Spectrometry Reviews, EarlyView.
ABSTRACT The use of MALDI mass spectrometry for the analysis of carbohydrates and glycoconjugates is a well‐established technique and this comprehensive review is the twelfth update of the original article published in 1999 and brings coverage of the literature to the end of 2024.
David J. Harvey
wiley   +1 more source

Cloning and characterization of a novel cold-active glycoside hydrolase family 1 enzyme with β-glucosidase, β-fucosidase and β-galactosidase activities [PDF]

BMC Biotechnology, 2013
Abstract Background Cold-active enzymes, sourced from cold-adapted organisms, are characterized by high catalytic efficiencies at low temperatures compared with their mesophilic counterparts, which have poor activity.
Wierzbicka-Woś, Anna, Bartasun, Paulina, Cieśliński, Hubert, Kur, Józef   +3 more
openaire   +2 more sources

Modular structures of prominent glycoside hydrolases.

, 2013
These are compared with the predicted enzymes showing the highest % similarity (Blast) from R. flavefaciens FD-1 or R. albus: (A) glycoside hydrolase family 48; (B) glycoside hydrolase family 9; (C) glycoside hydrolase family 26.
Raphael Lamed (47762), Louise Cantlay (418069), Sylvia H. Duncan (125296), Bryan A. White (169362), Keith Turner (418070), Harry J. Flint (125298), Carl J. Yeoman (169344), Maša Vodovnik (200952), Margret E. Berg. Miller (418071), Edward A. Bayer (47757), Martin D. Reid (418068), Julian Parkhill (30393), Romana Marinšek-Logar (418072)   +12 more
core   +1 more source

1-Kestose as a Candidate Precision Bioactive Component: From GH32-Dependent Gut Microbiota Regulation to Human Health Enhancement

Foods
Gut microbiota dysbiosis is implicated in diverse intestinal and systemic disorders, and prebiotics offer a practical strategy to modify host–microbe interactions.
Tadashi Fujii, Hideaki Takahashi, Eizaburo Ohno, Yoshiki Hirooka, Takumi Tochio   +4 more
doaj   +1 more source

Transglycosylation Properties of a Novel α-1,4-Glucanotransferase from Bacteroides thetaiotaomicron and Its Application in Developing an α-Glucosidase-Specific Inhibitor

Journal of Chemistry, 2018
In this study, α-glucanotransferase from Bacteroides thetaiotaomicron was expressed in Escherichia coli and characterized. Conserved amino-acid sequence alignment showed that Bacteroides thetaiotaomicron α-glucanotransferase (BtαGTase) belongs to the ...
Hye-Jeong Choi, Dam-Seul Ko, Na-Ri Kim, Woo-Jae Choung, Ye-Seul Koo, Da-Woon Jeong, Jae-Hoon Shim   +6 more
doaj   +1 more source