title: Level of methionyl-tRNA synthetase in merodiploids of Escherichia coli K12.
mesh_terms: D000596:Amino Acids; D000782:Aneuploidy; D002247:Carbon Isotopes; D004171:Diploidy; D004926:Escherichia coli / Q000201:enzymology*; D005796:Genes; D005827:Genetics, Microbial; D006238:Haploidy; D012695:L-Serine Dehydratase / Q000032:analysis; D008025:Ligases / Q000032:analysis*; D008715:Methionine; D012343:RNA, Transfer; D012723:Sex; D014633:Valine
chemical_list: D000596:Amino Acids; D002247:Carbon Isotopes; D012343:RNA, Transfer; D008715:Methionine; D012695:L-Serine Dehydratase; D008025:Ligases; D014633:Valine