Results 101 to 110 of about 23,515 (209)

Understanding aspects of alginate biosynthesis and regulation by Pseudomonas aeruginosa : a thesis presented in partial fulfilment of the requirements of the degree of Doctor of Philosophy in Microbiology at Massey University, Palmerston North, New Zealand [PDF]

, 2017
Alginate is a medically and industrially important polymer produced by seaweeds and certain bacteria. The bacterium Pseudomonas aeruginosa over-produces alginate during cystic fibrosis lung infections, forming biofilms, making the infection difficult to ...
Wang, Yajie
core  

Comparative genome analysis reveals important genetic differences among serotype O1 and serotype O2 strains of Y. ruckeri and provides insights into host adaptation and virulence [PDF]

, 2017
Ministerio de Economía y Competitividad, Grant/Award Number: AGL2012-35808 and AGL2015-66018-
Cascales Freire, Desirée, García Torrico, Ana Isabel, Guijarro Atienza, José Agustín, Méndez Sotorrio, María Jessica   +3 more
core   +2 more sources

Deciphering Role of Endophytes in Plant Defences and Biotic Stress Resilience Across Families

Plant, Cell &Environment, EarlyView.
ABSTRACT Plant families generate distinct repertoires of specialised metabolites that govern their biotic interactions. Endophytes strengthen host plant defence mechanisms and tolerance to biotic challenges by upregulating metabolite biosynthesis, modifying precursor compounds into more potent forms, or by directly synthesising analogous defence ...
S. Aneeqa Noor, Kavita Verma, Nishu, Barkat Hussain, Vartika Mathur   +4 more
wiley   +1 more source

Polysaccharide Lyase: Molecular Cloning, Sequencing, and Overexpression of the Xanthan Lyase Gene of Bacillus sp. Strain GL1 [PDF]

Applied and Environmental Microbiology, 2001
ABSTRACT When grown on xanthan as a carbon source, the bacterium Bacillus sp. strain GL1 produces extracellular xanthan lyase (75 kDa), catalyzing the first step of xanthan depolymerization (H. Nankai, W. Hashimoto, H. Miki, S. Kawai, and K. Murata, Appl. Environ. Microbiol. 65:2520–2526, 1999). A gene for
W, Hashimoto, H, Miki, N, Tsuchiya, H, Nankai, K, Murata   +4 more
openaire   +2 more sources

Functional characterization of polysaccharide utilization loci in the marine Bacteroidetes 'Gramella forsetii' KT0803 [PDF]

, 2014
Members of the phylum Bacteroidetes are abundant in many marine ecosystems and are known to have a pivotal role in the mineralization of complex organic substrates such as polysaccharides and proteins.
Albrecht, D., Amann, R., Becher, D., Kabisch, A., König, S., Otto, A., Schweder, T., Schüler, M., Teeling, H.   +8 more
core   +1 more source

Effects of Meloidogyne incognita on agronomic parameters and structural changes in eggplant (Solanum gilo Raddi) roots treated with Purpureocillium lilacinum

Plant Biology, EarlyView.
Meloidogyne incognita impairs eggplant growth through gall formation with changes in root cell wall components and vascular tissue disruption, while the biocontrol agent Purpureocillium lilacinum mitigates these effects by reducing nematode infection. Abstract Meloidogyne spp. induce structural changes during the development of root‐knot galls, leading
R. M. I. F. Vilela, V. C. Kuster, A. A. de Souza, V. C. Martini, T. A. Magalhães, R. M. dos Santos Isaias, D. C. de Oliveira   +6 more
wiley   +1 more source

Screening and identification of marine alginate lyase-producing bacteria and optimization of enzyme production conditions [PDF]

Zhongguo niangzao
Alginate lyases are mostly derived from marine bacteria with unique living environments. Using sodium alginate as the sole carbon source, a strain with high-yield alginate lyase from 56 strains of marine bacteria was screened using primary screening by ...
HU Mengdi, LI Yaozu, ZHANG Xiaoyong, MO Meiqing, GAO Xiangyang
doaj   +1 more source

Engineering of Bioenergy Crops: Dominant Genetic Approaches to Improve Polysaccharide Properties and Composition in Biomass. [PDF]

, 2020
Large-scale, sustainable production of lignocellulosic bioenergy from biomass will depend on a variety of dedicated bioenergy crops. Despite their great genetic diversity, prospective bioenergy crops share many similarities in the polysaccharide ...
Brandon, Andrew G, Scheller, Henrik V
core  

Resolving Isomeric Structures in Natural Complex Carbohydrates: A Comparative Study of SLIM and Cyclic Ion Mobility Platforms

Rapid Communications in Mass Spectrometry, Volume 40, Issue 15, 15 August 2026.
ABSTRACT Rationale Recent advances in ion mobility mass spectrometry (IMS) have led to the development of high‐resolution platforms such as cyclic IMS and SLIM IMS (structures for lossless ion manipulations), both offering enhanced capabilities for resolving complex biomolecular conformations.
Rania Benazza, Christopher P. Harrilal, Yehia M. Ibrahim, Mathieu Fanuel, David Ropartz, Hélène Rogniaux   +5 more
wiley   +1 more source

Closely related fungi employ diverse enzymatic strategies to degrade plant biomass [PDF]

, 2015
Background Plant biomass is the major substrate for the production of biofuels and biochemicals, as well as food, textiles and other products.
Aguilar-Osorio, Guillermo, Barboza, Luis Alexis Jiménez, Battaglia, Evy, Benoit, Isabelle, Bouzid, Ourdia, Brouwer, Carlo P J M, Coutinho, Pedro M., Culleton, Helena, De Vries, Ronald P., DiFalco, Marcos, El-Bushari, Hala B O, Gruben, Birgit S., Henrissat, Bernard, Hildén, Kristiina S., Houbraken, Jos, Levasseur, Anthony, Majoor, Eline, McCleary, Barry, McKie, Vincent, Molecular Microbiology, Molecular Plant Physiology, Mäkelä, Miia R., Narang, Hari Mander, Sub Molecular Microbiology, Sub Molecular Plant Physiology, Trejo-Aguilar, Blanca, Tsang, Adrian, Van Den Brink, Joost, VanKuyk, Patricia A., Wiebenga, Ad, Zhou, Miaomiao   +30 more
core   +4 more sources