Media type: E-Article Title: Further Studies on the Relationship of Vitamin B12 to Methionine Synthesis in Extracts of Escherichia coli Contributor: Kisliuk, Roy L. Published: Elsevier BV, 1961 Published in: Journal of Biological Chemistry, 236 (1961) 3, Seite 817-822 Language: English DOI: 10.1016/s0021-9258(18)64314-5 ISSN: 0021-9258 Keywords: Cell Biology ; Molecular Biology ; Biochemistry Origination: Footnote: Access State: Open Access