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. 2003 Aug;2(4):788–797. doi: 10.1128/EC.2.4.788-797.2003

FIG. 8.

FIG. 8.

Recombinant CF45-1 affects group size in wild-type, countin−, and cf50− cells. (A) Cells were starved in the presence of different concentrations of full-length recombinant CF45-1. Values are means ± standard errors of the means from three independent experiments. For wild-type and cf50− cells, the differences between buffer alone (0) and 50 ng/ml are significant (P < 0.05; t test); for countin− cells, the difference between buffer (0) and 500 ng/ml is significant (P < 0.005). (B) Cells were starved in the presence of recombinant truncated CF45-1; values are means ± standard errors of the means from three independent experiments. The absence of error bars indicates that the standard error of the mean was smaller than the plot symbol. For wild-type and countin− cells, the differences between buffer alone (0) and 100 ng of the truncated CF45-1/ml were significant (P < 0.05); the difference between buffer (0) and 200 ng/ml was significant for cf50− cells (P < 0.05).