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KMID : 0364819760140040167
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Korean Journal of Microbiology
1976 Volume.14 No. 4 p.167 ~ p.175
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Studies on rhodopesudomonas palustris in Korea
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Abstract
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Twenty one strains of Rhodopseudomonas palustris from 7 different regions in Korea have been isolated and identified on the basis of Bergey´s Manual in order to study their regional variation. They can use fructose as carbon source (or hydrogen donor). Capacity to produce molecular hydrogen during photosynthesis was tested using liquid medium, modified by omission of NH₄Cl and addition of L0glutamic acid. As nitrogen source nitrate can be used, and isopropanol can be used as hydrogen donor. Their pH ranges are 5.9 - 9.1. Their growth are inhibited in the medium that contains 100 units of penicillin G/ml. as for the growing test in dark aerobic condition, the period needed for adaptation is longer than that of Korea strain of Rhodopseudomonas gelatinosa.
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