. 2015 May 5;16(5):10214–10227. doi: 10.3390/ijms160510214

Table 4.

Effect of drought stress on the activity of catalase (CAT), peroxidase (POD) and superoxide dismutase (SOD) in faba bean genotypes.

Treatments	Genotypes
Treatments	Zafar 1	Zafar 2	Giza Blanka	Espan	Makamora	Shebam 1	Giza 3	C4	C5	G853
CAT Activity (units·mg ⁻¹·protein·min ⁻¹)
Control	130.3 ± 0.88 ^r	142.7 ± 1.45 ^pq	143.0 ± 1.15 ^pq	143.3 ± 2.60 ^pq	165.0 ± 1.73 ^lm	155.0 ± 1.73 ^no	191.0 ± 2.08 ^fg	149.7 ± 1.45 ^nop	180.0 ± 3.61 ^hi	139.3 ± 0.88 ^q
Mild	148.7 ± 1.76 ^op	178.0 ± 1.73 ^hi	156.0 ± 2.08 ⁿ	167.7 ± 3.76 ^klm	172.3 ± 1.20 ^jk	171.0 ± 2.08 ^jk	197.0 ± 2.31 ^f	181.3 ± 1.86 ^hi	206.0 ± 3.06 ^e	154.7 ± 2.60 ^no
Moderate	164.7 ± 1.76 ^lm	195.0 ± 1.73 ^f	163.0 ± 2.08 ^m	178.0 ± 1.53 ^hi	182.3 ± 1.45 ^h	184.0 ± 1.53 ^h	194.0 ± 5.13 ^f	209.0 ± 3.21 ^e	222.7 ± 1.45 ^cd	163.3 ± 2.03 ^m
Severe	247.7 ± 1.45 ^a	204.3 ± 2.33 ^e	185.3 ± 2.03 ^gh	216.3 ± 4.10 ^d	194.0 ± 2.31 ^f	223.7 ± 2.73 ^c	220.3 ± 1.20 ^cd	237.3 ± 2.33 ^b	242.7 ± 1.76 ^ab	175.0 ± 1.73 ^ij
POD Activity (unit·min⁻¹·g⁻¹·FW)
Control	20.50 ± 0.23 ^kl	20.33 ± 0.32 ^lm	13.70 ± 0.12 ^q	16.27 ± 0.27 ^o	19.83 ± 0.15 ^lm	11.27 ± 0.27 ^r	16.43 ± 0.24 ^o	9.87 ± 0.47 ^s	21.33 ± 0.23 ^jk	13.63 ± 0.18 ^q
Mild	23.10 ± 0.31 ^hi	23.30 ± 0.31 ^hi	16.30 ± 0.23 °	19.50 ± 0.17 ^m	23.50 ± 0.21 ^gh	13.90 ± 0.23 ^q	20.40 ± 0.32 ^lm	11.93 ± 0.47 ^r	24.67 ± 0.12 ^ef	15.70 ± 0.26 ^op
Moderate	25.37 ± 0.18 ^e	25.53 ± 0.23 ^e	19.77 ± 0.47 ^lm	21.60 ± 0.15 ^j	26.57 ± 0.18 ^d	18.50 ± 0.23 ⁿ	24.30 ± 0.26 ^fg	15.30 ± 0.26 ^p	27.23 ± 0.24 ^bcd	20.40 ± 0.32 ^lm
Severe	27.50 ± 0.23 ^bc	26.67 ± 0.30 ^cd	24.47 ± 0.85 ^f	24.33 ± 0.32 ^fg	28.10 ± 0.12 ^b	20.53 ± 0.23 ^kl	26.53 ± 0.23 ^d	18.30 ± 0.29 ⁿ	29.50 ± 0.21 ^a	22.47 ± 0.20 ⁱ
SOD Activity (units·mg⁻¹·protein·min⁻¹)
Control	9.33 ± 0.33 ^rst	10.00 ± 0.58 ^qrs	11.00 ± 0.58 ^pqr	6.00 ± 0.58 ^v	8.00 ± 0.58 ^tu	7.00 ± 0.58 ^uv	8.67 ± 0.33 ^stu	7.33 ± 0.33 ^uv	11.33 ± 0.33 ^pq	14.00 ± 0.58 ^mn
Mild	15.33 ± 0.67 ^lm	14.00 ± 0.58 ^mn	14.67 ± 0.67 ^lmn	14.00 ± 0.58 ^mn	12.00 ± 0.58 ^op	9.67 ± 0.33 ^qrst	11.33 ± 0.33 ^pq	13.33 ± 0.33 ^no	17.67 ± 0.33 ^ijk	15.67 ± 0.67 ^lm
Moderate	20.00 ± 0.58 ^efg	19.00 ± 0.58 ^ghi	20.00 ± 0.58 ^efg	18.00 ± 0.58 ^hij	17.67 ± 0.88 ^ijk	14.00 ± 0.58 ^mn	16.00 ± 1.15 ^kl	16.33 ± 0.33 ^jkl	21.33 ± 0.88 ^def	18.67 ± 0.33 ^ghi
Severe	25.00 ± 0.58 ^b	24.00 ± 0.58 ^bc	25.00 ± 0.58 ^b	22.67 ± 0.88 ^cd	21.67 ± 0.88 ^de	24.33 ± 0.33 ^bc	21.00 ± 0.58 ^def	19.67 ± 0.33 ^fgh	28.00 ± 0.58 ^a	20.33 ± 0.33 ^efg

Means followed by a similar letter within a column for each parameter are not significantly different at the 0.05 level of probability by Duncan's Multiple-Range Test.