Results 131 to 140 of about 6,127 (159)

MoCps1 is important for conidiation, conidial morphology and virulence in Magnaporthe oryzae

Current Genetics, 2016
Conidia play important roles in primary and secondary infections of airborne fungal pathogens. In this study, an insertional mutant with reduced capacity for conidiation was isolated from the rice blast fungus Magnaporthe oryzae. The mutant has a T-DNA insertion that disrupts a gene named MoCPS1.
Yu Wang, Dan He, Yu Chu, Yu-Shan Zuo, Xiao-Wen Xu, Xiao-Lin Chen, Wen-Sheng Zhao, Yan Zhang, Jun Yang, You-Liang Peng   +9 more
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Conidial anastomosis tubes in Colletotrichum

Fungal Genetics and Biology, 2003
We describe the occurrence of special kinds of hyphae that create anastomoses directly between conidia. They can be found both in the laboratory and on infected plants. They first appear within asexual fruiting bodies approximately 15 days after conidiation has begun leading to the appearance of chains of connected conidia.
Maria Gabriela, Roca, Lisete C, Davide, Maria Cristina, Mendes-Costa, Alan, Wheals   +3 more
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Conidial Release in Pyricularia penniseti

Pathobiology, 1973
Conidiophores and conidia of <i>Pyricularia penniseti </i>Prasada and Goyal undergo violent hygroscopic movements when transferred from humid to dry atmosphere. The conidia are detached and dispersed forcibly from the conidiophores as a result of these movements.
D S, Singh, M S, Pavgi
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Light-independent conidiation in Trichoderma spp.: a novel approach to microcycle conidiation

World Journal of Microbiology & Biotechnology, 1993
Microcycle conidiation in Trichoderma hamatum and T. harzianum has been achieved in complete darkness for the first time. The time required for mass conidiation without intervening vegetative growth was decreased to 24 h instead of 6 to 7 days. The conidia produced by microcycle conidiation were viable and had pigmentation and antagonistic behaviour ...
N, Khurana, R K, Saxena, R, Gupta, R C, Kuhad   +3 more
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Biology of Conidial Fungi

Mycologia, 1982
Biology of conidial fungi , Biology of conidial fungi , مرکز فناوری اطلاعات و اطلاع رسانی ...
S. J. Hughes, Garry T. Cole, Bryce Kendrick   +2 more
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Microcycle conidiation inPenicillium italicum

Experimental Mycology, 1983
Abstract Penicillium italicum readily conidiates in submerged (shaken) culture in a common carbohydrate-mineral salts medium. At 25°C formation of penicilli is completed within 40 h after inoculation of the nutrient medium with conidia. In medium of proper composition all conidia undergo a true microcycle conidiation, i.e., conidiogenesis ...
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Rhythmic Conidiation in Neurospora crassa

2007
In the filamentous fungus Neurospora crassa the production of asexual spores (conidia) is regulated by its circadian clock. When the fungus is grown on a thin layer of agar medium in long growth tubes (so-called "race tubes"), restricting its growth to one direction only, bright orange bands are clearly visible.
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Paedogenetic conidiation inNeurospora crassa

Experimental Mycology, 1983
Abstract Under conditions of growth limitation the germ tubes of Neurospora crassa macroconidia may convert to functional conidiophores with developing chains of viable, new conidia. The induction of this paedogenetic conidiation in liquid culture does not require exposure to high temperature, as reported for conidia of some other ascomycetous fungi,
Nora Plesofsky-Vig, Diane Light, Robert Brambl   +2 more
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Conidial anastomosis fusion between Colletotrichum species

Mycological Research, 2004
Colletotrichum lindemuthianum is a pathogen of the common bean plant (Phaseolus vulgaris) causing anthracnose. Large numbers of isolates can rapidly arise with different genetic and chromosomal compositions but their origin is unknown since sexual fruit bodies have only been found in the laboratory.
Maria Gabriela, Roca, Lisete C, Davide, Livia M C, Davide, Maria C, Mendes-Costa, Rosane F, Schwan, Alan E, Wheals   +5 more
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The molecular mechanisms of conidial germination

FEMS Microbiology Letters, 2001
The asexual spore, or conidium, is critical in the life cycle of many fungi because it is the primary means for dispersion and serves as a 'safe house' for the fungal genome in adverse environmental conditions. This review discusses the physiological process of germination, conidial adhesion and initiation of protein synthesis and also the regulatory ...
N, Osherov, G S, May
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