Stemke G W, Robertson J A
J Clin Microbiol. 1982 Nov;16(5):959-61. doi: 10.1128/jcm.16.5.959-961.1982.
Two methods of viable cell counts were evaluated for Mycoplasma hominis and Ureaplasma urealyticum: color change unit50 and colony-forming unit. The color change unit50 method gave higher estimates of cell numbers; furthermore, the color change unit50 values correlated better with the DNA content of the cell pellet and the published genome sizes.
颜色变化单位50和菌落形成单位。颜色变化单位50法得出的细胞数量估计值更高;此外,颜色变化单位50值与细胞沉淀的DNA含量及已公布的基因组大小的相关性更好。