Results 71 to 80 of about 157 (96)
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Applied Microbiology and Biotechnology, 2019
Conidiation capacity and conidial quality are very important for the production and application of mycopesticides. Most filamentous ascomycetous fungi have two distinct patterns of conidiation. Conidiation through microcycle conidiation proceeds to more rapidly achieve a maximum of conidial yield than normal conidiation and hence is of greater merit ...
Muchun Li, Kai Jin, Yuxian Xia
exaly +3 more sources
Conidiation capacity and conidial quality are very important for the production and application of mycopesticides. Most filamentous ascomycetous fungi have two distinct patterns of conidiation. Conidiation through microcycle conidiation proceeds to more rapidly achieve a maximum of conidial yield than normal conidiation and hence is of greater merit ...
Muchun Li, Kai Jin, Yuxian Xia
exaly +3 more sources
Archives of Microbiology, 1980
Changes in both respiratory pathways and mitochondrial structure of Neurospora crassa occurred under conditions of microcycle conidiation. Upon heat-treatment at 46 degrees C, conidia developed a highly cyanide-insensitive, hydroxamate-sensitive respiration associated with morphological alterations in mitochondrial membranes; such changes were time ...
G Turian
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Changes in both respiratory pathways and mitochondrial structure of Neurospora crassa occurred under conditions of microcycle conidiation. Upon heat-treatment at 46 degrees C, conidia developed a highly cyanide-insensitive, hydroxamate-sensitive respiration associated with morphological alterations in mitochondrial membranes; such changes were time ...
G Turian
exaly +3 more sources
Pesticide Biochemistry and Physiology
Microcycle conidiation (MC) displayed a great potential for enhancing the yield and quality of conidia in entomopathogenic fungus. Elucidating the molecular regulatory mechanisms of MC is helpful to improve mycoinsecticide efficacy through optimized conidiation.
Yuxian Xia, Kai Jin
exaly +3 more sources
Microcycle conidiation (MC) displayed a great potential for enhancing the yield and quality of conidia in entomopathogenic fungus. Elucidating the molecular regulatory mechanisms of MC is helpful to improve mycoinsecticide efficacy through optimized conidiation.
Yuxian Xia, Kai Jin
exaly +3 more sources
Microcyclic Conidiation Cycles in Epichloe typhina
Mycologia, 1991Germination of ascospores in Epichloe typhina was described earlier as iterative germination in which each part spore of an ascospore germinated and produced conidia without an intervening mycelial phase. In the present study it was determined that the conidia produced by iterative germination also undergo an additional series of microcyclic ...
Charles W. Bacon, Dorothy M. Hinton
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Canadian Journal of Microbiology, 1975
A cultivation system has been developed for Penicillium urticae (NRRL 2159A) which yields 'microcycle' conidiation in submerged culture. Spherical growth of conidia was initiated by incubation at 37 °C in a growth-favoring medium. Transfer of these enlarged conidia to a nitrogen-poor medium at 35 °C resulted in synchronous germination and limited ...
J, Sekiguchi +2 more
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A cultivation system has been developed for Penicillium urticae (NRRL 2159A) which yields 'microcycle' conidiation in submerged culture. Spherical growth of conidia was initiated by incubation at 37 °C in a growth-favoring medium. Transfer of these enlarged conidia to a nitrogen-poor medium at 35 °C resulted in synchronous germination and limited ...
J, Sekiguchi +2 more
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Microcycle conidiation in Hirsutella thompsonii
Canadian Journal of Microbiology, 1988A fermenter method for producing conidiospores of the acarine pathogen, Hirsutella thompsonii, was developed using a strain able to produce microcycle conidiation in submerged culture. The morphological changes occurring during microcycle formation were followed under electron microscopy.
J. P. Latgé +2 more
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Microcycle conidiation in Penicillium urticae: an ultrastructural investigation of conidiogenesis
Canadian Journal of Microbiology, 1975A cultivation system has been developed for Penicillium urticae which yields 'microcycle' conidiation in submerged culture. Spherical growth of spores was initiated by incubation at 37 °C in a growth-favoring medium. Transfer of these enlarged spores to a nitrogen-poor medium at 35 °C results in synchronous germination and limited outgrowth followed ...
J, Sekiguchi +2 more
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Effect of metabolic inhibitors on microcycle conidiation of Aspergillus niger
Transactions of the British Mycological Society, 1979The effects of several metabolic inhibitors on normal spore germination and microcycle conidiation in Aspergillus niger van Teigh. were examined. Normal spore germination showed the greatest susceptibility to inhibition, followed by conidiation, while giant cell formation (vegetative growth) was the least susceptible.
S.G. Dean, J.E. Smith
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Effect of medium composition on microcycle conidiation in Aspergillus niger
Transactions of the British Mycological Society, 1986The effect of the physical and chemical environment on microcycle conidiation in A. niger has been studied in a 5 1 fermenter. It appears that temperature is the critical factor for giant-cell formation and germ-tube suppression, the addition of CO2 having little effect.
B. Kristiansen, A.T. Al-Rawi
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Production of conidia of Penicillium camemberti in liquid medium through microcycles of conidiation
Biotechnology Letters, 2014Microcycle conidiation is a survival mechanism of fungi encountering unfavorable conditions. In this phenomenon, asexual spores germinate secondary spores directly without formation of mycelium. As Penicillium camemberti conidia have the ability to produce conidiophores after germination in liquid culture induced by a thermal stress (18 and 30 °C), our
Boualem, Khadidja +3 more
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