Results 221 to 230 of about 16,095 (271)

The conidial coin toss: A polarized conidial adhesive in Colletotrichum graminicola

Fungal Genetics and Biology, 2022
Colletotrichum graminicola is an economically significant fungal pathogen of maize. The primary infective conidia of the fungus, falcate conidia, are splash-dispersed during rain events. The adhesion of the falcate conidia triggers germination and is required for the development of infection structures. Falcate conidia are capable of immediate adhesion
Joseph G, Vasselli, Hope, Hancock, Caleb Oliver, Bedsole, Ellen, Kainer, Thomas M, Chappell, Brian D, Shaw   +5 more
openaire   +2 more sources

The cAMP-PKA signaling pathway regulates hyphal growth, conidiation, trap morphogenesis, stress tolerance, and autophagy in Arthrobotrys oligospora.

Environmental Microbiology, 2022
The cyclic adenosine monophosphate-protein kinase A (cAMP-PKA) signaling pathway is evolutionarily conserved in eukaryotes and plays a crucial role in defending against external environmental challenges, which can modulate the cellular response to ...
Meichen Zhu, Na Zhao, Yan-Kun Liu, Xuemei Li, Zhengyi Zhen, Yaqing Zheng, Kecheng Zhang, Jinkui Yang   +7 more
semanticscholar   +1 more source

MaNsdD regulates conidiation negatively by inhibiting the AbaA expression required for normal conidiation in Metarhizium acridum.

Environmental Microbiology, 2022
Conidiation necessary for filamentous fungal survival and dispersal, proceeds in two fashions, namely normal conidiation through conidiophores differentiated from hyphae, and microcycle conidiation through conidial budding.
Dong-Jun Song, Yueqing Cao, Yuxian Xia
semanticscholar   +1 more source

Conidiation under illumination enhances conidial tolerance of insect-pathogenic fungi to environmental stresses

Fungal Biology, 2021
Light is an important signal for fungi in the environment and induces many genes with roles in stress and virulence responses. Conidia of the entomopathogenic fungi Aschersonia aleyrodis, Beauveria bassiana, Cordyceps fumosorosea, Lecanicillium aphanocladii, Metarhizium anisopliae, Metarhizium brunneum, Metarhizium robertsii, Simplicillium lanosoniveum,
Luciana P. Dias, Roberta K.F. Souza, Breno Pupin, Drauzio E.N. Rangel   +3 more
openaire   +2 more sources

Comprehensive analysis of the regulatory network of blue-light-regulated conidiation and hydrophobin production in Trichoderma guizhouense.

Environmental Microbiology, 2021
Conidia of Trichoderma guizhouense (Hypocreales, Ascomycota) are frequently applied to the production of biofertilizers and biocontrol agents. Conidiation of some Trichoderma species depends on blue light and the action of different blue light receptors.
Yifan Li, Tingting Sun, De-Lin Guo, Jiahe Gao, Jian Zhang, F. Cai, R. Fischer, Q. Shen, Zhenzhong Yu   +8 more
semanticscholar   +1 more source

Conidiation induction in Penicillium

Research in Microbiology, 2003
Asexual spores or conidia are dispersive propagules produced as an alternative to vegetative growth by a diverse group of filamentous fungi. The cellular development programmes which govern conidiation have been intensely studied in the last few decades, although important gaps stand in the way of our understanding of this phenomenon, namely in the ...
Tomás, Roncal, Unai, Ugalde
openaire   +2 more sources

Conidiation of Neurospora crassa

Nature, 1966
THE vegetative mycelium of Neurospora crassa can, during the course of its development, successively initiate three types of reproductive structure. These are the macroconidia, microcoriidia and ascogonia which develop into protoperithecia and, after fertilization, into perithecia with ascospores. Problems of macroconidial differentiation (conidiation)
G, Turian, N, Matikian
openaire   +2 more sources

Pleomorphic conidiation in Claviceps

Mycological Research, 2004
Types of asexual sporulation in 17 Claviceps species and the closely related Corallocytostroma ornicopreoides were revised in relation to the phylogeny of clavicipitaceous fungi. We observed: (1) enteroblastic conidiation from branched phialidic conidiophores typical of the genus (anamorph Sphacelia) in all species including Corallocytostroma; (2 ...
Sylvie, Pazoutová, Miroslav, Kolarík, Renata, Kolínská   +2 more
openaire   +2 more sources