Results 81 to 90 of about 4,781 (194)

The Medicago truncatula GRAS protein RAD1 supports arbuscular mycorrhiza symbiosis and Phytophthora palmivora susceptibility. [PDF]

open access: yes, 2017
The roots of most land plants are colonized by symbiotic arbuscular mycorrhiza (AM) fungi. To facilitate this symbiosis, plant genomes encode a set of genes required for microbial perception and accommodation.
André, Olivier   +8 more
core   +1 more source

Omics Analysis of Lignin Degradation by the Gut Microbiomes of Wood‐Eating Hypomeces squamosus Fabricius

open access: yesMicrobiologyOpen, Volume 14, Issue 6, December 2025.
(1) The dominant lignin‐degrading genus taxon was Pantoea. (2) The key genes MHS‐HN_11398_2 (protocatechuate 2,3‐dioxygenase) and MHS‐HN_4821_1 (muconolactone d‐isomerase) were identified. (3) Three degrading pathways, ortho‐cleavage and meta‐cleavage of catechol, and ring‐opening of protocatechuate, were found. ABSTRACT Microbial degradation of lignin
Chunlan Mao   +3 more
wiley   +1 more source

Rhizobium tropici Metabolites Induce Defence‐Related Genes and Promote Sclerotinia Sclerotiorum Stem Rot Control in Chickpeas

open access: yesJournal of Sustainable Agriculture and Environment, Volume 4, Issue 4, December 2025.
Concentrated metabolites from Rhizobium tropici (CM‐RT) were evaluated for their ability to induce resistance and control Sclerotinia stem rot in chickpeas. Root application of CM‐RT reduced disease incidence when compared to acibenzolar‐S‐methyl. Gene expression analysis revealed upregulation of defence‐related genes linked to jasmonic acid, ethylene,
Lucas José de Sousa   +6 more
wiley   +1 more source

Neurospora crassa transcriptomics reveals oxidative stress and plasma membrane homeostasis biology genes as key targets in response to chitosan [PDF]

open access: yes, 2016
Chitosan is a natural polymer with antimicrobial activity. Chitosan causes plasma membrane permeabilization and induction of intracellular reactive oxygen species (ROS) in Neurospora crassa. We have determined the transcriptional profile of N.
Glass, N. Louise   +5 more
core   +3 more sources

Metagenomic Insights Into the Ecology, Taxonomy and Metabolic Capabilities of ‘Candidatus Darwinibacteriales’ Ord. Nov. (Formerly MBA03), a Potential Key Player in Anaerobic Digestion

open access: yesMicrobial Biotechnology, Volume 18, Issue 12, December 2025.
Metagenomic analysis of anaerobic digesters revealed a dominant, uncultured bacterial taxon—MBA03—now proposed as ‘Candidatus Darwinibacteriales’ ord. nov. This newly defined order includes potential syntrophic acetate‐oxidising bacteria (SAOB), suggesting a key role in methane production.
Roser Puchol‐Royo   +9 more
wiley   +1 more source

Depuration of Asian Green Mussels Using Chitooligosaccharide-Epigallocatechin Gallate Conjugate: Shelf-Life Extension, Microbial Diversity, and Quality Changes during Refrigerated Storage

open access: yesFoods
The effect of chitooligosaccharide-EGCG conjugate (CEC) at different concentrations (0, 1, and 2%; w/v) and depuration times (DT; 3, and 6 h) on the total viable count and Vibrio spp. count of Asian green mussels (AGMs) was studied.
Jirayu Buatong   +4 more
doaj   +1 more source

Atmospheric‐Pressure Cold Plasma: A Next‐Generation Nonthermal Technology for Enhancing Food Safety, Quality, and Shelf Life

open access: yesFood Frontiers, Volume 6, Issue 6, Page 2766-2788, November 2025.
The figure depicts the role of atmospheric pressure cold plasma in enhancing food safety, quality, and shelf life. It highlights key applications such as microbial inactivation, residue removal, food functionality improvement, and packaging enhancement, while also depicting associated challenges and future prospects in non‐thermal food processing ...
Mohammad Keewan   +4 more
wiley   +1 more source

Recent Updates in Pharmacological Properties of Chitooligosaccharides

open access: yesBioMed Research International, 2019
Chemical structures derived from marine foods are highly diverse and pharmacologically promising. In particular, chitooligosaccharides (COS) present a safe pharmacokinetic profile and a great source of new bioactive polymers. This review describes the antioxidant, anti-inflammatory, and antidiabetic properties of COS from recent publications. Thus, COS
Ilias Marmouzi   +6 more
openaire   +2 more sources

Determination of Inorganic Cations and Anions in Chitooligosaccharides by Ion Chromatography with Conductivity Detection

open access: yesMarine Drugs, 2017
Chitooligosaccharides (COSs) are a promising drug candidate and food ingredient because they are innately biocompatible, non-toxic, and non-allergenic to living tissues.
Lidong Cao   +6 more
doaj   +1 more source

Fish By‐Products Utilization in Food and Health: Extraction Technologies, Bioactive, and Sustainability Challenges

open access: yesFood Science &Nutrition, Volume 13, Issue 11, November 2025.
Fish by‐products, often discarded, are rich sources of bioactive peptides, collagen, and omega‐3s with antioxidant, antihypertensive, and antimicrobial properties. Advanced, sustainable extraction technologies can valorize this waste into functional food, nutraceutical, and biomedical ingredients.
Muhammad Waqar   +9 more
wiley   +1 more source

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