Absolute data of growth and oxidative stress parameters in AM and non-AM unimproved (UI-1 to Table S2. UI-4) and improved (I-1 to I-4) soybean genotypes, under drought stress (DS) conditions. Soybean Leaf FRAP Proline Genotypes Shoot dry Malondialdehide area Chlorophyll (umol /g (umol /g Under DS mass (g/ PS) (nmol/mg PS) (cm2) (mg/ g PS) PS) PS) condition I-1 non-AM 0,89 14,94 18 0,44 9,1 d e b e d 120 h I-2 non-AM 1,04 15,63 850 18,5 0,80 14,1 d e f b d c UI-3 non-AM 0,86 15,16 833,1 17,1 0,79 8,1 d e f b d e UI-4 non-AM 0,97 8,1 d e 15,8 720 16,1 0,77 e f c d I-1 -AM 1,31 16,49 101 7 0,20 19,2 c d h e g a I-2 -AM 2,16 23,21 925 0,31 19,3 a a e f a 5,8 f UI-3 - AM 1,24 19,22 1110 0,30 14,3 c b d f c 4,7 f UI-4 -AM 1,87 18,01 1019 4,1 0,33 16,1 b c e f f b Values are means ±SD (n =10 plants). The same letter within each column indicates no significant difference among treatments according to least significant difference tests at p<0.05.
Table S2. Absolute data of growth and oxidative stress parameters in AM and non-AM unimproved (UI-1 to UI-4) and improved (I-1 to I-4) soybean genotypes, under drought stress (DS) conditions. Soybean Genotypes Under DS condition Shoot dry mass (g/ PS) Leaf area (cm2) Chlorophyll (mg/ g PS) Malondialdehide (nmol/mg PS) FRAP (umol /g PS) Proline (umol /g PS) I-1 non-AM 0,89 d 14,94 e 120 h 18 b 0,44 e 9,1 d I-2 non-AM 1,04 d 15,63 e 850 f 18,5 b 0,80 d 14,1 c UI-3 non-AM 0,86 d 15,16 e 833,1 f 17,1 b 0,79 d 8,1 e UI-4 non-AM 0,97 d 15,8 e 720 f 16,1 c 0,77 d 8,1 e I-1 -AM 1,31 c 16,49 d 101 h 7 e 0,20 g 19,2 a I-2 -AM 2,16 a 23,21 a 925 e 5,8 f 0,31 f 19,3 a UI-3 - AM 1,24 c 19,22 b 1110 d 4,7 f 0,30 f 14,3 c UI-4 -AM 1,87 b 18,01 c 1019 e 4,1 f 0,33 f 16,1 b Values are means ±SD (n =10 plants). The same letter within each column indicates no significant difference among treatments according to least significant difference tests at p<0.05.
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