The decrease in CFSE fluorescence intensity in CD4 and CD8 T cells, which was proportional to the number of cell divisions, was analyzed by two-color flow cytometry in the population of live cells.
Tresp division was analyzed by flow cytometry (FC500, Beckman Coulter, Fullerton, CA), excluding 7AADpos cells, PKH26pos stimulator cells and CFSEneg Treg or Tconv and expressed as percentage dividing cells.
Cell division was analyzed based on the decrease in CFSE staining, resulting from the dilution of the dye with each cell division.
This prediction follows from the fact that all Chlamydomonas chromosomes contain essential genes, so a single chromosome loss event for any of the 17 chromosomes should produce an inviable progeny cell when haploid cell division are analyzed.
PBMC were stimulated with anti-CD3 + anti-CD28 monoclonal antibody, and cell division was analyzed by carboxyfluorescein diacetate succinimidyl ester labeling and flow cytometry in different subsets of CD4+ T cells.
We wanted to know whether loss of one allele of Mad2 leads to increased chromosome gain or loss in meiosis I. Chromosome spreads of oocytes before and after they had undergone the first meiotic division in culture were analyzed.
Methods: A total of 113 first division matches of the Brazilian Soccer League were analyzed in 2009.
However, in this report only cells undergoing one or two rounds of division, the classical homeostatic proliferation, were analyzed [58].
As a model case, effects of exogenous ethylene on differentiation, i.e. formation of the endodermal Casparian band, division and elongation of endodermal cells were analyzed in maize primary roots.
Time-lapse movies were analyzed for cell division events and the time at which each cleavage plane first appeared was recorded.
