COBALAMIN AND THE SYNTHESIS OF METHIONINE BY ULTRASONIC EXTRACTS OF ESCHERICHIA-COLI

[1] A COENZYME CONTAINING PSEUDOVITAMIN B12 [J]. PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 1958, 44 (11) : 1093 - 1097

[2] REACTION OF TETRAHYDROPTEROYLGLUTAMIC ACID AND RELATED HYDROPTERIDINES WITH FORMALDEHYDE [J]. BIOCHEMICAL JOURNAL, 1959, 72 : 707 - 715

[3] VITAMIN-B-12 .4. FURTHER CHARACTERIZATION OF VITAMIN-B-12 [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1949, 71 (05) : 1854 - 1856

[4] CROSS MJ, 1954, BIOCHEM J, V58, pR16

[5] MUTANTS OF ESCHERICHIA-COLI REQUIRING METHIONINE OR VITAMIN-B12 [J]. JOURNAL OF BACTERIOLOGY, 1950, 60 (01) : 17 - 28

[6] INCORPORATION OF SERINE-3-C-14 AND FORMALDEHYDE-C-14 INTO METHIONINE INVITRO .1. ROLE OF FOLIC ACID [J]. ARCHIVES OF BIOCHEMISTRY AND BIOPHYSICS, 1957, 67 (02) : 404 - 409

[7] EMERSON S, 1950, Cold Spring Harb Symp Quant Biol, V14, P40

[8] GIBSON F, 1952, BIOCHEM J, V51, pR5

[9] SYNTHESIS OF METHIONINE BY SUSPENSIONS OF ESCHERICHIA-COLI [J]. BIOCHEMICAL JOURNAL, 1960, 74 : 160 - 172

[10] REQUIREMENT FOR FLAVIN COENZYME IN THE ENZYMATIC SYNTHESIS OF METHIONINE INVITRO [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1959, 81 (24) : 6525 - 6525

[1] A COENZYME CONTAINING PSEUDOVITAMIN B12 [J]. PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 1958, 44 (11) : 1093 - 1097

[2] REACTION OF TETRAHYDROPTEROYLGLUTAMIC ACID AND RELATED HYDROPTERIDINES WITH FORMALDEHYDE [J]. BIOCHEMICAL JOURNAL, 1959, 72 : 707 - 715

[3] VITAMIN-B-12 .4. FURTHER CHARACTERIZATION OF VITAMIN-B-12 [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1949, 71 (05) : 1854 - 1856

[4] CROSS MJ, 1954, BIOCHEM J, V58, pR16

[5] MUTANTS OF ESCHERICHIA-COLI REQUIRING METHIONINE OR VITAMIN-B12 [J]. JOURNAL OF BACTERIOLOGY, 1950, 60 (01) : 17 - 28

[6] INCORPORATION OF SERINE-3-C-14 AND FORMALDEHYDE-C-14 INTO METHIONINE INVITRO .1. ROLE OF FOLIC ACID [J]. ARCHIVES OF BIOCHEMISTRY AND BIOPHYSICS, 1957, 67 (02) : 404 - 409

[7] EMERSON S, 1950, Cold Spring Harb Symp Quant Biol, V14, P40

[8] GIBSON F, 1952, BIOCHEM J, V51, pR5

[9] SYNTHESIS OF METHIONINE BY SUSPENSIONS OF ESCHERICHIA-COLI [J]. BIOCHEMICAL JOURNAL, 1960, 74 : 160 - 172

[10] REQUIREMENT FOR FLAVIN COENZYME IN THE ENZYMATIC SYNTHESIS OF METHIONINE INVITRO [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1959, 81 (24) : 6525 - 6525