Structure and character analysis of cotton response regulator genes family reveals that GhRR7 responses to draught stress

Table 1 Summary of the RR gene numbers identified in plants

Species	Type-A RR	Type-B RR	Type-C RR	Pseudo-RR	Total	References
Arabidopsis thaliana	10	12	2	9	33	[3]
Oryza sativa	13	13	2	8	36	[12]
Lotus japonicus	7	11	1	5	24	[33]
Glycine max	18	15	3	13	49	[34]
Zea mays	16	9	3	11	39	[25, 36]
Physcomitrella patens	7	5	2	4	18	[37,38,39]
Brassica rapa	21	17	4	15	57	[9]
Theobroma cacao	6	10	4	7	27
G. hirsutum	22	36	8	27	93
G. barbadense	20	36	9	29	94
G. arboreum	11	20	5	13	49
G. raimondii	10	18	4	16	48

ISSN: 0717-6287