Results 61 to 70 of about 1,104,936 (203)

The Conserved Guanyl‐Specific Ribonuclease T1 Effector EC19 Is Required for Full Virulence of the Vascular Wilt Fungus Fusarium oxysporum on Tomato

open access: yesMolecular Plant Pathology, Volume 27, Issue 9, September 2026.
EC19, a secreted ribonuclease T1 effector from Fusarium oxysporum f. sp. lycopersici (Fol), is required for tomato wilt virulence. EC19‐overexpressing tomato lines display increased susceptibility to Fol and altered transcriptional changes associated with plant hormone signal transduction, plant–pathogen interaction, and phenylpropanoid biosynthesis ...
Min Li   +7 more
wiley   +1 more source

Armillaria in New Zealand and Australia: A Review of Species Diversity, Ecology, Pathogenicity and Management

open access: yesPlant Pathology, Volume 75, Issue 5, September‐October 2026.
Diverse Armillaria species occur in Australia and New Zealand, with some species acting as important pathogens causing root disease in forestry and horticultural systems. ABSTRACT Armillaria root disease (ARD), caused by pathogenic Armillaria species, is a significant constraint to forestry and horticultural production in New Zealand and Australia.
Pratima Devkota, Jessica Fitzgerald
wiley   +1 more source

Response of arum lily calli to culture filtrate of Pectobacterium carotovorum subsp. carotovorum [PDF]

open access: yes, 2009
This report demonstrated that culture filtrate of Pectobacterium carotovorum ssp. carotovorum isolate ZT0505, the pathogen of bacterial soft rot disease of arum lily (Zantedeschia sp.), contained extracellular enzymes and caused arum lily leaf tissue and
Custers, J.B.M.   +4 more
core  

Streptomyces sp. AN090126 as a Biocontrol Agent against Bacterial and Fungal Plant Diseases

open access: yesMicroorganisms, 2022
Bacteria and fungi are major phytopathogens which substantially affect global agricultural productivity. In the present study, Streptomyces sp. AN090126, isolated from agricultural suppressive soil in Korea, showed broad-spectrum antagonistic activity ...
Khanh Duy Le   +5 more
doaj   +1 more source

Exploring the Quality of Historic DNA From Pinned Beetles

open access: yesEcology and Evolution, Volume 16, Issue 8, August 2026.
Dry‐preserved museum specimens offer valuable but degraded DNA for genomic studies, making extraction method choice crucial. We found that an oligo‐focused silica‐column protocol yielded higher‐quality short DNA fragments than standard silica or precipitation methods, and that specimen age mainly reduced fragment length and locus recovery, while DNA ...
Daniel Lukic   +6 more
wiley   +1 more source

Biological resistance of heat-treated wood of Pinus caribaea and Eucalyptus saligna

open access: yesMaderas: Ciencia y Tecnología, 2019
This study aimed to analyze the resistance of the thermally treated wood of Pinus caribaea and Eucalyptus saligna to the biological attack of wood rotting fungi.
José Otávio Brito   +4 more
doaj  

Culturable fungi associated with wood decay of Picea abies in subalpine forest soils: a field-mesocosm case study

open access: yesiForest - Biogeosciences and Forestry, 2018
Fungi are the principal wood decomposers in forest ecosystems and their activity provides wood necromass to other living organisms. However, the wood decay mechanisms and the associated microbial community are largely unknown, especially in Alpine areas.
Oliveira Longa CM   +8 more
doaj   +1 more source

Intraspecific functional and genetic diversity of Petriella setifera [PDF]

open access: yesPeerJ, 2018
The aim of the study was an analysis of the intraspecific genetic and functional diversity of the new isolated fungal strains of P. setifera. This is the first report concerning the genetic and metabolic diversity of Petriella setifera strains isolated ...
Giorgia Pertile   +4 more
doaj   +2 more sources

Plant‐Derived Nanoparticles (PDNPs) in Food Safety and Preservation: Pros and Cons

open access: yeseFood, Volume 7, Issue 4, August 2026.
Plant‐derived nanoparticles (PDNPs) synthesized via green methods demonstrate antimicrobial, antioxidant, barrier, eco‐friendly, and cost‐effective properties, while facing challenges in large‐scale production, synthesis standardization, and absence of specific food safety regulations. ABSTRACT Ensuring food safety and extending shelf life across fresh
Md. Shakil Ahmed   +2 more
wiley   +1 more source

Importance of eutypa dieback and esca in Algeria and structure of the associated fungal community

open access: yesOENO One, 2005
A preliminary survey performed in Algeria in 2003, revealed high percentages of dead vines and of vines affected by either Eutypa dieback or esca. Eutypa dieback appeared more frequent than esca.
Akila Berraf, Jean-Pierre Péros
doaj   +1 more source

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