. 2016 Jun 27;11(6):e0158074. doi: 10.1371/journal.pone.0158074

Table 2. Nuclear status of porcine oocytes from COCs in vitro matured with DMSO for 44h (24h DMSO + 20h DMSO group).

DMSO(%)	No. oocyte	No.GV (%±SEM)	No.proMI (%±SEM)	No.MI (%±SEM)	No.AI+TI (%±SEM)	No.MII (%±SEM)	No.Abnor. (%±SEM)
0	94	0(0±0)^a	2(2.0±1.2)^a	18(19.4±2.9)^a	4(4.2±1.1)^a	68(72.4±1.7)^ab	2(2.0±1.2)^a
0.1	97	1(1.0±1.2)^a	0(0±0)^a	14(14.6±5.6)^a	4(4.2±2.6)^a	77(79.2±7.8)^a	1(1.0±1.2)^a
1	82	4(4.9±3.8)^a	2(2.5±1.6)^a	18(22.1±5.0)^a	3(3.5±2.5)^a	54(65.8±2.0)^ab	1(1.1±1.4)^a
2	89	2(2.2±1.4)^a	0(0±0)^a	27(29.6±8.2)^a	7(8.1±1.9)^ab	49(56.1±9.6)^bc	4(4.1±3.1)^a
3	94	4(4.2±2.6)^a	2(2.1±1.3)^a	26(27.6±3.4)^a	22(23.3±6.9)^b	33(35.2±6.4)^c	7(7.5±2.7)^a
4	81	4(4.8±0.9)^a	6(7.1±1.8)^a	21(25.2±5.0)^a	10(11.4±7.7)^ab	8(9.5±6.8)^d	32(42.0±19.6)^b

Note: Within the same column, numbers with different superscripts differ significantly (p < 0.05).