tokens: This shift is apparently not caused by a recruitment phenomenon , because in FCS+ culture , the total number of colonies is not significantly modified by RA addition .
folded_tokens: this shift is apparently not caused by a recruitment phenomenon , because in fcs+ culture , the total number of colonies is not significantly modified by ra addition .
labels: O O O O O O O O O O O O O B-cell_line I-cell_line O O O O O O O O O O O B-other_organic_compound O O