(Q50175126)
Statements
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Identification of 5,6-dimethylbenzimidazole as the Co alpha ligand of the cobamide synthesized by Salmonella typhimurium. Nutritional characterization of mutants defective in biosynthesis of the imidazole ring. (English)
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Johnson MG
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Escalante-Semerena JC
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1 July 1992
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267
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19
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13302-13305
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