Incorporation of L-methionine-methyl-14C into gentamicins. II. Large-scale preparation of methyl-14C-gentamicins.
1974
B K Lee, and
R G Condon, and
G H Wagman, and
K Byrne, and
C Schaffner
UI
MeSH Term
Description
Entries
D008715
Methionine
A sulfur-containing essential L-amino acid that is important in many body functions.
L-Methionine,Liquimeth,Methionine, L-Isomer,Pedameth,L-Isomer Methionine,Methionine, L Isomer
D008745
Methylation
Addition of methyl groups. In histo-chemistry methylation is used to esterify carboxyl groups and remove sulfate groups by treating tissue sections with hot methanol in the presence of hydrochloric acid. (From Stedman, 25th ed)
Methylations
D008847
Micromonospora
A genus of gram-positive bacteria that forms a branched mycelium. It commonly occurs as a saprophytic form in soil and aquatic environments.
Micromonospora echinospora
D002250
Carbon Radioisotopes
Unstable isotopes of carbon that decay or disintegrate emitting radiation. C atoms with atomic weights 10, 11, and 14-16 are radioactive carbon isotopes.
Radioisotopes, Carbon
D005839
Gentamicins
A complex of closely related aminoglycosides obtained from MICROMONOSPORA purpurea and related species. They are broad-spectrum antibiotics, but may cause ear and kidney damage. They act to inhibit PROTEIN BIOSYNTHESIS.