Results 21 to 30 of about 1,425 (157)

New insights into the evolution of subtilisin-like serine protease genes in Pezizomycotina

open access: yesBMC Evolutionary Biology, 2010
Background Subtilisin-like serine proteases play an important role in pathogenic fungi during the penetration and colonization of their hosts. In this study, we perform an evolutionary analysis of the subtilisin-like serine protease genes of subphylum ...
Zhang Ying   +9 more
doaj   +1 more source

Pleiotropic roles of Ras GTPases in the nematode-trapping fungus Arthrobotrys oligospora identified through multi-omics analyses

open access: yesiScience, 2021
Summary: The nematode-trapping fungi are ideal agents for controlling pathogenic nematodes. Arthrobotrys oligospora is a representative species of the same, producing traps for nematode predation. Here, three orthologous Ras GTPases (Ras2, Ras3, and Rheb)
Le Yang   +7 more
doaj   +1 more source

Nematode-Trapping Fungi Showed Different Predacity among Nematode Species

open access: yesResearch in Plant Disease, 2019
Nematode-trapping fungi develop trap and consume nematodes are an important part of the subsoil ecosystem and they share a special predator-prey relationship.
Heonil Kang   +4 more
doaj   +1 more source

AoPEX1 and AoPEX6 Are Required for Mycelial Growth, Conidiation, Stress Response, Fatty Acid Utilization, and Trap Formation in Arthrobotrys oligospora

open access: yesMicrobiology Spectrum, 2022
Arthrobotrys oligospora (A. oligospora) is a typical nematode-trapping (NT) fungus that can capture nematodes by producing adhesive networks. Peroxisomes are single membrane-bound organelles that perform multiple physiological functions in filamentous ...
Qianqian Liu   +4 more
doaj   +1 more source

AMPK Is Involved in Regulating the Utilization of Carbon Sources, Conidiation, Pathogenicity, and Stress Response of the Nematode-Trapping Fungus Arthrobotrys oligospora

open access: yesMicrobiology Spectrum, 2022
AMP-activated protein kinase (AMPK), a heterotrimeric complex, can sense energy and nutritional status in eukaryotic cells, thereby participating in the regulation of multiple cellular processes.
Wenjie Wang   +4 more
doaj   +1 more source

Nematode-Trapping Fungi in Organic and Conventional Cropping Systems [PDF]

open access: yesPhytopathology®, 1998
Nematode-trapping fungi, nematodes, and microbial biomass were quantified in conventionally and organically managed field plots in the Sustainable Agriculture Farming Systems Project at the University of California at Davis. There were four replicate plots (0.135 ha per plot) for each management system, and plots were sampled three times each year for
B A, Jaffee, H, Ferris, K M, Scow
openaire   +2 more sources

Peroxin Pex14/17 Is Required for Trap Formation, and Plays Pleiotropic Roles in Mycelial Development, Stress Response, and Secondary Metabolism in Arthrobotrys oligospora

open access: yesmSphere, 2023
The peroxins encoded by PEX genes involved in peroxisome biogenesis play a crucial role in cellular metabolism and pathogenicity in fungi. Herein, we characterized a filamentous fungus-specific peroxin Pex14/17 in the Arthrobotrys oligospora, a ...
Qianqian Liu   +4 more
doaj   +1 more source

Nematode-Trapping Fungi in Biological Control of Dictyocaulus viviparus [PDF]

open access: yesActa Veterinaria Scandinavica, 1997
Larvae of the cattle lungworm Dictyocaulus viviparus were cultured in experimental units of 200 g cattle faeces placed in semi-transparent trays in the laboratory. In each of 4 experimental series using this experimental unit, chlamydospores (chl) of the nematode-trapping fungus Duddingtonia flagrans were admixed to half of the faecal cultures in a ...
Henriksen, S. A.   +4 more
openaire   +2 more sources

Arthrobotrys blastospora sp. nov. (Orbiliomycetes): A Living Fossil Displaying Morphological Traits of Mesozoic Carnivorous Fungi

open access: yesJournal of Fungi, 2023
The evolution of carnivorous fungi in deep time is still poorly understood as their fossil record is scarce. The approximately 100-million-year-old Cretaceous Palaeoanellus dimorphus is the earliest fossil of carnivorous fungi ever discovered.
Fa Zhang   +5 more
doaj   +1 more source

Use of Arthrobotrys spp. in biocontrol of the root-knot nematode Meloidogyne incognita

open access: yesEuropean Journal of Biological Research, 2023
Plant parasitic nematodes are well-known and devastating pathogens of many agricultural crops around the world. Among the plant phytoparasitic, root-knot nematodes (Meloidogyne spp.) are the economically important limiting factors in agricultural ...
Cafer Eken   +5 more
doaj  

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