Differentiation ofStreptomyces strains by gas chromatography |
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| Authors: | Y. Henis M. Alexander |
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| Affiliation: | (1) Laboratory of Soil Microbiology, Department of Agronomy, Cornell University, Ithaca, New York, USA;(2) Present address: Faculty of Agriculture, Hebrew University, Rehovot, Israel |
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| Abstract: | Culture fluids of representative strains ofStreptomyces griseus, S. griseoluteus, S. albus, S. viridochromogenes andS. fradiae were distilled at 100 C, the distillates extracted with ether and the concentrated extracts analyzed by dual-channel gas chromatography. Each extract gave a distinctly different chromatogram. The greatest number of clearly separable peaks and the highest yields of volatile products were formed byS. griseus. The possible use of gas chromatography in taxonomic studies of actinomycetes is discussed. |
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