TABLE 5.

Remanent magnetization, saturation magnetization, coercivity, and M_rs/M_s ratios of whole mutant cells recovered after cultures^a

Strainb	Mrs (emu)	Ms (emu)	Hc (Oe)	Mrs/Ms
Wild type	9.07 × 10−4	2.29 × 10−3	128.62	0.40
	8.06 × 10−4	1.64 × 10−3	274.89	0.49
	1.98 × 10−3	4.09 × 10−3	197.03	0.49
ΔmamP	6.92 × 10−5	2.09 × 10−4	64.10	0.33
	2.89 × 10−5	8.40 × 10−5	52.29	0.34
	1.94 × 10−5	5.56 × 10−5	44.71	0.35
ΔmamT	0	3.32 × 10−5	0	0
	3.58 × 10−6	3.85 × 10−5	0	0.09

^aAdditional wild-type cultures were used as a control condition. M_rs, remanent magnetization; M_s, saturation magnetization; H_c, coercivity; Oe, oersteds.

^bTime of culture was 43 h.