Table 1 Fresh weight, dry weight and biomass percentage in 8-day old of IR64 and IR64-Sub1 shoots under different osmotic stress during submergence

CK

69.8 ± 7.2^a**

64.7 ± 4.2^ab

10.0 ± 1.1^a

9.1 ± 0.8^ab

14.3 ± 0.5^bc

14.1 ± 0.4^bc

Sub

63.2 ± 2.2^b

58.7 ± 3.2^bc

..8.4 ± 0.3^bc

8.5 ± 0.6^bc

13.3 ± 0.1^c

14.5 ± 0.8^b

Sub + Man

41.8 ± 2.1^d

40.5 ± 2.5^d

..8.4 ± 0.5^bc

8.3 ± 0.6^bc

20.1 ± 0.3^a

20.5 ± 0.2^a

Sub + NaCl

56.5 ± 2.5^c

55.1 ± 3.0^c

..7.7 ± 0.7^bc

8.1 ± 0.7^bc

13.6 ± 1.4^bc

14.7 ± 0.5^b