TABLE 3.

Apoptotic B cells within total lymphocyte population from various sheep^a

Sheep no.	% Apoptotic B cells (mean ± SD) after treatment with:
	No chemical	TSA	PMA-ionomycin
8	41.1 ± 11.0	53.8 ± 6.9	4.26 ± 0.6
104	33.0 ± 3.6	38.9 ± 3.3	4.95 ± 0.9
293	53.3 ± 5.8	66.8 ± 7.6	21.7 ± 5.6

^aThe mean values and corresponding standard deviations are derived from three independent experiments.