RT Journal Article SR Electronic(1) A1 Hull, R. A1 Shepherd, R. J. A1 Harvey, J. D.YR 1976 T1 Cauliflower Mosaic Virus: an Improved Purification Procedure and Some Properties of the Virus Particles JF Journal of General Virology, VO 31 IS 1 SP 93 OP 100 DO https://doi.org/10.1099/0022-1317-31-1-93 PB Microbiology Society, SN 1465-2099, AB SUMMARY A new procedure for the purification of cauliflower mosaic virus (CaMV) which involves the use of Triton X-100 and urea results in higher and more reliable yields. CaMV particles have a s 20, w of 208S, a D 20, w of 0µ75 × 10-7 cm2/s, contain 17% nucleic acid and have a mol. wt. of 22.8 × 106. Virus precipitated by Mg2+, low pH or ethanol at moderate salt concentrations, or by polyethylene glycol, is not easily resuspended., UL https://www.microbiologyresearch.org/content/journal/jgv/10.1099/0022-1317-31-1-93