TABLE 2.

Growth rate and origin content at 34°C in media with different carbon sources

Medium and strain	dnaA	dnaX	Gena	Origins/cell (ave)	% Cells with indicated no. of originsb
					1	2	3	4	5-7	8	>8
Glucose-Casamino Acids
AB21	+	+	36	4.26	2	7	4	66	13	8
SXC603	A213D	+	43	3.07	5	29	25	26	13	1	1
AB20	R432L	+	39	3.01	5	33	28	22	9	1	2
SXC601	T435K	+	48	2.59	16	40	15	11	11	2	5
EGC23	R432L	Ts	40	2.21	19	45	20	11	4	1
Glucose
AB21	+	+	69	2.40	1	77	3	19
AB20	R432L	+	68	1.97	21	64	8	5
EGC23	R432L	Ts	77	1.90	31	52	10	6
Glycerol
AB21	+	+	88	1.97	10	85	3	2
AB20	R432L	+	96	1.79	38	50	8	3
EGC23	R432L	Ts	110	1.77	44	41	10	4

^aGeneration time in minutes.

^bBlank spaces indicate less than 1%.