Results 31 to 40 of about 16,095 (271)

A novel partitivirus orchestrates conidiation, stress response, pathogenicity, and secondary metabolism of the entomopathogenic fungus Metarhizium majus

open access: yesPLoS Pathogens, 2023
Mycoviruses are widely present in all major groups of fungi but those in entomopathogenic Metarhizium spp. remain understudied. In this investigation, a novel double-stranded (ds) RNA virus is isolated from Metarhizium majus and named Metarhizium majus ...
Ping Wang   +7 more
semanticscholar   +1 more source

AoMedA has a complex regulatory relationship with AoBrlA, AoAbaA, and AoWetA in conidiation, trap formation, and secondary metabolism in the nematode-trapping fungus Arthrobotrys oligospora

open access: yesApplied and Environmental Microbiology, 2023
The asexual sporulation of filamentous fungi is an important mechanism for their reproduction, survival, and pathogenicity. In Aspergillus and several filamentous fungi, BrlA, AbaA, and WetA are the key elements of a central regulatory pathway ...
N. Bai   +6 more
semanticscholar   +1 more source

Autophagy During Conidiation and Conidial Germination in Filamentous Fungi [PDF]

open access: yesAutophagy, 2007
Filamentous fungi form aerial hyphae on solid medium, and some of these differentiate into conidiophores for asexual sporulation (conidiation). In the filamentous deuteromycete, Aspergillus oryzae, aerial hyphae are formed from the foot cells and some differentiate into conidiophores, which are composed of vesicles, phialides and conidia.
Takashi, Kikuma   +2 more
openaire   +2 more sources

srdA mutations suppress the rseA/cpsA deletion mutant conidiation defect in Aspergillus nidulans

open access: yesScientific Reports, 2023
Conidiation is an important reproductive process in Aspergillus. We previously reported, in A. nidulans, that the deletion of a putative glycosyltransferase gene, rseA/cpsA, causes an increase in the production of extracellular hydrolases and a severe ...
Masahiro Ogawa   +4 more
doaj   +1 more source

The Heterotrimeric Transcription Factor CCAAT-Binding Complex and Ca2+-CrzA Signaling Reversely Regulate the Transition between Fungal Hyphal Growth and Asexual Reproduction

open access: yesmBio, 2021
The life cycle of filamentous fungi generally comprises hyphal growth and asexual reproduction. Both growth and propagation processes are critical for invasion growth, spore dissemination, and virulence in fungal pathogens and for the production of ...
Yiran Ren   +3 more
doaj   +1 more source

Gene expression profiling during conidiation in the rice blast pathogen Magnaporthe oryzae. [PDF]

open access: yesPLoS ONE, 2012
Conidiation of phytopathogenic fungi is a key developmental process that plays a central role in their life cycles and in epidemics. However, there is little information on conidiation-induced molecular changes in the rice blast fungus Magnaporthe oryzae.
Kyoung Su Kim, Yong-Hwan Lee
doaj   +1 more source

MoWhi2 Mediates Mitophagy to Regulate Conidiation and Pathogenesis in Magnaporthe oryzae

open access: yesInternational Journal of Molecular Sciences, 2022
Mitophagy refers to the specific process of degrading mitochondria, which is an important physiological process to maintain the balance of mitochondrial quantity and quality in cells.
Shuai Meng   +4 more
semanticscholar   +1 more source

FpCzf14 is a putative C2H2 transcription factor regulating conidiation in Fusarium pseudograminearum

open access: yesPhytopathology Research, 2020
C2H2 zinc finger transcription factors such as FlbC and Msn2, have broad regulatory roles in fungal growth and conidiation. In the present study, we cloned and characterized a C2H2 zinc finger transcription factor gene, FpCzf14, in the wheat pathogen ...
Linlin Chen   +9 more
doaj   +1 more source

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