Superoxide dismutase (SOD) as a selection criterion for triticale grain yield under drought stress: a comprehensive study on genomics and expression profiling, bioinformatics, heritability, and phenotypic variability

Table 4 Results of the promotor analysis for enzymatic antioxidants in different sets of chromosomes in wheat

Enzyme	Genome set	circadian control	endosperm expression	abscisic acid responsive	auxin-responsive	cell cycle regulation	defense and stress responsive	ethylene-responsive	fungal elicitor	gibberellin-responsive	heat stress responsive	light responsive	low-temperature responsive	MeJA-responsive	meristem specific activation	MYB binding site	salicylic acid responsive	Sum
	A	^a3	6	1	3	0	0	0	3	5	3	44	1	3	5	2	5	250
GR	B	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
	D	1	3	5	1	0	0	1	2	6	0	42	1	3	3	9	3	209
	Sum	4	9	6	4	0	0	1	5	11	3	86	2	6	8	11	8	459
	A	0	2	7	0	1	0	2	3	5	16	21	29	3	2	4	39	286
APX	B	2	0	2	2	0	2	0	0	0	4	15	22	2	2	1	15	141
	D	0	2	1	0	0	0	0	1	3	4	8	9	1	0	2	21	99
	Sum	2	4	10	2	1	2	2	4	8	24	44	60	6	4	7	75	526
	A	1	5	4	0	0	1	0	0	5	1	157	12	0	0	0	13	277
CAT	B	0	0	1	2	0	0	0	0	0	0	79	4	0	4	2	4	137
	D	0	2	2	0	0	1	0	0	1	0	47	4	0	0	3	6	85
	Sum	1	7	7	2	0	2	0	0	6	1	283	20	0	4	5	23	499
	A	4	2	2	0	4	3	2	0	1	1	4	0	1	1	2	4	145
POD	B	0	0	0	4	0	0	0	0	0	0	0	0	0	0	0	0	0
	D	0	1	0	0	5	6	0	0	1	1	2	0	0	5	4	4	205
	Sum	4	3	2	4	9	9	2	0	2	2	6	0	1	6	6	8	350
	A	16	41	30	9	0	0	0	0	9	0	126	0	43	0	41	0	948
SOD	B	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
	D	17	5	9	9	0	0	0	0	6	0	69	0	2	0	9	0	476
	Sum	33	46	39	18	0	0	0	0	15	0	195	0	45	0	50	0	1441

^aThe number in each cell shows a number of regulatory elements in the promotor region of the corresponding antioxidant gene regarding one genome set

ISSN: 1471-2229