Electron Microscopy of Botrytis cinerea Conidia

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منابع مشابه

Electron microscopy of Botrytis cinerea conidia.

Buckley, Patricia M. (University of California, Davis), Virginia E. Sjaholm, and N. F. Sommer. Electron microscopy of Botrytis cinerea conidia. J. Bacteriol. 91:2037-2044. 1966.-Sections of germinating and nongerminating Botrytis cinerea conidia were examined with an electron microscope. Uranyl acetate or lead citrate provided contrast between membranes and cytoplasm. Membrane-bounded, dense in...

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Adhesion of Nongerminated Botrytis cinerea Conidia to Several Substrata.

Conidia of the plant pathogenic fungus Botrytis cinerea adhered to tomato cuticle and to certain other substrata immediately upon hydration. This immediate adhesion occurred with both living and nonliving conidia. Adhesion was not consistently influenced by several lectins, sugars, or salts or by protease treatment, but it was strongly inhibited by ionic or nonionic detergents. With glass and o...

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Selective media for the specific isolation and enumeration of Botrytis cinerea conidia.

AIMS To develop selective media for the enumeration of Botrytis cinerea. METHODS AND RESULTS Two new media, Botrytis Selective Medium (BSM) and Botrytis Spore Trap Medium (BSTM), were developed and compared with currently available media for the enumeration of B. cinerea conidia from the environment. The new Botrytis media proved advantageous over previous media because they were easier to pr...

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Infection Strategies of Botrytis cinerea

Botrytis cinerea is a ubiquitous filamentous fungal pathogen of a wide range of plant species. The fungus is able to infect all aerial parts of its host plants to a certain extent. Infection may cause enormous damage both during plant growth and in the post-harvest phase (during cold storage or transport). B. cinerea is a major cause of economic loss in the production chain of cut flowers, bulb...

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Ethylene is often released during plant pathogenesis. Enhanced ethylene biosynthesis by the attacked plant, and formation of ethylene by the attacking pathogen may be involved. We defined the biosynthetic pathway of ethylene in the pathogenic fungus Botrytis cinerea, and characterized the conditions that affect ethylene production in vitro. During the first 48 h of culture the fungus uses methi...

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ژورنال

عنوان ژورنال: Journal of Bacteriology

سال: 1966

ISSN: 0021-9193,1098-5530

DOI: 10.1128/jb.91.5.2037-2044.1966