||Bacteria Mycoplasma pneumoniae
||Maier T, Schmidt A, Güell M, Kühner S, Gavin AC, Aebersold R, Serrano L. Quantification of mRNA and protein and integration with protein turnover in a bacterium. Mol Syst Biol. 2011 Jul 19 7: 511. doi: 10.1038/msb.2011.38. p.2 left columnPubMed ID21772259
||Mass spectrometry and Western blot validation: "...researchers measured individual protein levels in average copies per cell
under control conditions (growth for 96 h), along a 4-day time
course, in response to heat shock, DNA damage and osmotic
stress (Supplementary Table S2)."
abundances span three orders of magnitude ranging from
about 2300 copies (Ef-Tu) to two copies (uncharacterized
protein MPN554 Supplementary Figure S1 Supplementary
Table S2) with an average abundance of 167 copies per cell"