Table 6.

Mean comparison of antioxidants activities at back ground soils (0.078 mg kg^-1 arsenic) of different mung bean genotypes.

Varieties	Chlorophyll a	Chlorophyll b	Total chlorophyll	Proline (μg/g FW)	Catalase (mM/min/g FW)
BARI mung 3	0.0067 ± 8.366600e-04 b	0.003 ± 0.0003 a	0.0117 ± 0.0015 bc	0.1921 ± 0.04024 bc	0.419 ± 0.10271 abc
BARI mung 4	0.0038 ± 6.109010e-04 d	0.003 ± 0.00047 b	0.0067 ± 0.00102 d	0.1932 ± 0.01923 bc	0.484 ± 0.12976 a
BARI mung 5	0.0057 ± 7.684074e-04 c	0.003 ± 0.00016 b	0.008 ± 0.000701 cd	0.2471 ± 0.0334 a	0.354 ± 0.0787 bc
BARI mung 6	0.0042 ± 6.886799e-04 d	0.0032 ± 0.0006 b	0.0068 ± 0.00216 d	0.16675 ± 0.0273 c	0.306 ± 0.0509 c
BARI mung 7	0.0081 ± 3.114482e-05 a	0.0043 ± 0.00010 a	0.016 ± 0.00384 a	0.20691 ± 0.03085 b	0.416 ± 0.1323 abc
BARI mung 8	0.0063 ± 4.453426e-04 bc	0.004 ± 0.00074 a	0.0148 ± 0.00327 ab	0.21706 ± 0.0182 ab	0.476 ± 0.0539 ab

Mean ± SE with different lower case letter(s) indicates significant difference at p ≤ 0.05.