Osmotic sensitive characteristics of an LmpB mutant strain in cellular slime mould Dictyostelium discoideum
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چکیده
منابع مشابه
Cell density dependence of the aggregation characteristics of the cellular slime mould Dictyostelium discoideum.
We have measured fruiting body density and spore formation efficiency in Dictyostelium discoideum as functions of initial cell density. Experiments were performed on agar made up with distilled water and on buffered agar. Minor differences are seen; these are discussed. The functions show 4 regions of density dependence which can be accounted for by changes in aggregation characteristics with d...
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The effects of low temperature on morphogenesis and cellular differentiation of Dictyostelium discoideum were examined. During incubation at 5 degrees C, the vegetative and preaggregation cells never developed, but cell masses at the aggregation or slug stage developed to form hemispherical, or dumbbell-shaped multicellular structures. By staining with FITC-antispore IgG, the structures formed ...
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R E ~ N , E. REYES and J. RUfZ-HERRERA Genus Candida. By A. LETH BAK and A. STENDERUP BRAITH and J. E. SMITH . By B. L. BRADY . LIPPINCOTT and B. B. LIPPINCOTT . Influence of Oxygen on Maltose Metabolism by Mucor rouxii. By A. FLORES-CARDeoxyribonucleic Acid Homology in Yeasts. Genetic Relatedness within the Sporulation of Aspergillus niger in Submerged Liquid Culture. By J. C. GALThe Acylamide...
متن کاملGenetic analysis of radiation-sensitive mutations in the slime mould Dictyostelium discoideum.
The linkage of two mutations leading to increased sensitivity to ultraviolet light and 60Co gamma rays was determined in the slime mould Dictyostelium discoideum using a genetic analysis based on the parasexual cycle. Diploids were selected from a mixture of radiation-sensitive, temperature-resistant and radiation-resistant, temperature-sensitive haploids on the basis of simultaneous radiation ...
متن کاملGrowth of myxameobae of the cellular slime mould Dictyostelium discoideum in axenic culture.
1. A simple axenic medium suitable for the growth of the myxamoebae of a strain of the cellular slime mould Dictyostelium discoideum is described. 2. Procedures suitable for the growth of this strain in liquid and on solid media are described. 3. Conditions suitable for initiating the cell differentiation of myxamoebae grown axenically are described.
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ژورنال
عنوان ژورنال: PLANT MORPHOLOGY
سال: 2010
ISSN: 1884-4154,0918-9726
DOI: 10.5685/plmorphol.22.73