Protoplasmic Contractions Resembling Plasmolysis Which are Caused by Pure Distilled Water
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چکیده
منابع مشابه
Sporulation in Distilled Water
Spores are formed when vegetative cells of sporing aerobes are shaken with distilled water at 37 degrees . These spores are derived from the small number of cells which survive lysis. The sporulation process involves increase and concentration of solid material in the cell, and is achieved at the expense of the products of lysis of 80 to 90 per cent of the resuspended cells.
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An organism resembling Corynebacterium striatum was isolated from the blood of a patient with acute aortic valvular insufficiency and no history of valvular heart disease. At autopsy, histopathologic examination of the aortic valve revealed pleomorphic gram-positive bacilli and destruction of valvular tissue. Our isolate differed from other nondiphtherial corynebacteria, including the type stra...
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FIG. 9. Direct contact photography of Armillaria mellea hyphae by its own light. Kodak Microfile, 3-hr exposure. Negative photomicrographed; figutre constitutes a negative print. Arrows indicate clamp connections. X 1,200. FIG. 10. Direct contact photography of Armillaria mellea by its own light. Polaroid Type 55 P/N filn, 30-min exposure. Negative photomicrographed on Microfile film, figuire c...
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ژورنال
عنوان ژورنال: Botanical Gazette
سال: 1913
ISSN: 0006-8071
DOI: 10.1086/331087