RT Journal Article SR Electronic(1) A1 De Ley, J.YR 1964 T1 Sedimentation Coefficients of Yeast Ribosomes JF Microbiology, VO 37 IS 1 SP 153 OP 156 DO https://doi.org/10.1099/00221287-37-1-153 PB Microbiology Society, SN 1465-2080, AB Summary: The corrected sedimentation coefficients, expressed as (S 20,w)0, of ribosomes from nine different yeasts, representing a wide taxonomic range, were found to be 51·5 ± 2·4, 68·6 ± 3·3 and 86·7 ± 2·9 x 10−13 sec. Very small quantities of a faster (approximately 128 x 10−13 sec.) and a slower particle were sometimes detected. Yeast ribosomes have thus sedimentation coefficients which are distinctly different from bacterial ribosomes., UL https://www.microbiologyresearch.org/content/journal/micro/10.1099/00221287-37-1-153