Table I. Survival rates of field-grown 35S-OsSIK2 transgenic plants under salt stress.
Treatment | TP309 |
OsSIK2-t |
OsSIK2-f |
||||
---|---|---|---|---|---|---|---|
OX-72 | OX-74 | OX-43 | OX-18 | OX-17 | OX-15 | ||
0.5% NaCl for 3 weeks | 19/25 (76%) | 32/32 (100%) | 30/30 (100%) | 13/16 (81%) | 11/13 (85%) | 12/16 (75%) | 24/27 (88%) |
0.5% NaCl for 4 weeks | 16/25 (64%) | 32/32 (100%) | 30/30 (100%) | 9/16 (56%) | 10/13 (77%) | 12/16 (75%) | 17/27 (63%) |
Recovery for 1 week | 9/25 (36%) | 32/32 (100%) | 30/30 (100%) | 9/16 (56%) | 10/13 (77%) | 11/16 (69%) | 17/27 (63%) |
Recovery for 3 weeks | 5/25 (20%) | 26/32 (81%) | 23/30 (76%) | 7/16 (44%) | 6/13 (46%) | 7/16 (44%) | 13/27 (48%) |
Recovery for 10 weeks | 1/25 (4%) | 24/32 (75%) | 22/30 (73%) | 7/16 (44%) | 3/13 (23%) | 4/16 (25%) | 6/27 (22%) |