Cell growth and division. II. Experimental studies of cell volume distributions in mammalian suspension cultures.
Experimental proof is given that the volume distribution spectrum of mammalian cells in suspension culture can be determined accurately with a Coulter spectrometer. Stable spectra corresponding to the predictions of a mathematical model are observed under favorable conditions of growth. Cell volume spectrometry appears to be a useful method for diagnosing the state of the culture with respect to past uniformity of growth rate and present population age distribution. In addition, it offers a method for quantitative study of the laws governing cell growth and division.
D000818:Animals; D002455:Cell Division; D006224:Cricetinae; D046508:Culture Techniques; D005347:Fibroblasts / Q000166:cytology; D008223:Lymphoma / Q000473:pathology; D051379:Mice; D008858:Microscopy, Phase-Contrast; D011058:Pollen / Q000166:cytology; D011158:Population Growth; D013057:Spectrum Analysis