DNA methylation plays important roles in lifestyle transition of Arthrobotrys oligospora. [PDF]
IET Syst BiolAbstract Trap formation is the key indicator of carnivorous lifestyle transition of nematode‐trapping fungi (NTF). Here, the DNA methylation profile was explored during trap induction of Arthrobotrys oligospora , a typical NTF that captures nematodes by developing adhesive ...
Shi J +7 more
europepmc +6 more sources
AoChk1 Is Required for Sporulation, Trap Formation, and Metabolic Process in Arthrobotrys oligospora [PDF]
Journal of FungiChk1, a highly conserved serine/threonine protein kinase, functions as a critical regulator of fungal cell cycle progression, mitotic fidelity, and DNA damage response. In this study, we characterized an orthologous Chk1 (AoChk1) in a ubiquitous nematode-
Huan Luo +6 more
doaj +5 more sources
AoPEX1 and AoPEX6 Are Required for Mycelial Growth, Conidiation, Stress Response, Fatty Acid Utilization, and Trap Formation in Arthrobotrys oligospora [PDF]
Microbiology 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 ...
Kexin Jiang +2 more
exaly +5 more sources
Recent Advances in Life History Transition with Nematode-Trapping Fungus Arthrobotrys oligospora and Its Application in Sustainable Agriculture [PDF]
Pathogens, 2023 Parasitic nematodes cause great annual loss in the agricultural industry globally. Arthrobotrys oligospora is the most prevalent and common nematode-trapping fungus (NTF) in the environment and the candidate for the control of plant- and animal-parasitic
Da Wang, Nan Ma, Wanqin Rao, Ying Zhang
doaj +3 more sources
Biocontrol of Root-Knot Nematodes via siRNA-Loaded Extracellular Vesicles From a Nematophagous Fungus Arthrobotrys oligospora. [PDF]
Microb BiotechnolRoot‐knot nematodes (Meloidogyne spp.) represent a major threat to global crop production, and current chemical nematicides pose serious environmental and health risks.
Huang X, Zhou W, Liu X, Zhang KQ, Li J.
europepmc +3 more sources
Transcriptomic Analysis Reveals That Rho GTPases Regulate Trap Development and Lifestyle Transition of the Nematode-Trapping Fungus Arthrobotrys oligospora [PDF]
Microbiology Spectrum, 2022 Nematode-trapping (NT) fungi can form unique infection structures (traps) to capture and kill free-living nematodes and, thus, can play a potential role in the biocontrol of nematodes. Arthrobotrys oligospora is a representative species of NT fungi. Here,
Le Yang +5 more
doaj +3 more sources
Functional analysis of seven regulators of G protein signaling (RGSs) in the nematode-trapping fungus Arthrobotrys oligospora [PDF]
Virulence, 2021 Regulators of G protein signaling (RGSs) are proteins that negatively regulate G protein signal transduction. In this study, seven putative RGSs were characterized in the nematode-trapping (NT) fungus, Arthrobotrys oligospora.
Jinkui Yang +2 more
exaly +3 more sources
AoMbp1 Governs Conidiation and Trap Morphogenesis in Arthrobotrys oligospora Via Direct Transcriptional Activation of the MAPK Sensor AoSho1 [PDF]
Journal of FungiThe nematode-trapping fungus (NTF) Arthrobotrys oligospora (A. oligospora) is a promising biocontrol agent, but the transcriptional regulators governing its predation remain poorly understood.
Ruobing Li +11 more
doaj +3 more sources
The Hog1-Nmd5 signaling pathway regulates asexual development, lipid metabolism, stress response, trap morphogenesis, and secondary metabolism of Arthrobotrys oligospora [PDF]
VirulenceThe high-osmolarity glycerol (HOG) signalling pathway, comprising Ste11/Ssk2/Ssk22 (MAPKKK), Pbs2 (MAPKK), and Hog1 (MAPK), is an important and conserved pathway in fungi.
Na Zhao +4 more
doaj +3 more sources
AMPK Is Involved in Regulating the Utilization of Carbon Sources, Conidiation, Pathogenicity, and Stress Response of the Nematode-Trapping Fungus Arthrobotrys oligospora [PDF]
Microbiology 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 +3 more sources