Gene Structures, Classification, and Expression Models of the DREB Transcription Factor Subfamily in Populus trichocarpa

Table 2

The DREB genes identified from the P.  trichocarpa genome.

Gene symbol	Gene Locus	PF00847 AP2 domain	Arabidopsis ortholog locus
PtrDREB1	POPTR_0008s07120	102–151	AT1G12610.1
PtrDREB2	POPTR_0010s19370	147–196	AT1G63030.1
PtrDREB3	POPTR_0006s10510	67–125	AT4G25470.1
PtrDREB4	POPTR_0016s13380	74–132	AT4G25480.1
PtrDREB5	POPTR_0006s05320	28–78	AT4G25490.1
PtrDREB6	POPTR_0016s05360	29–78	AT5G51990.1
PtrDREB7	POPTR_0010s19100	78–128	AT1G75490.1
PtrDREB8	POPTR_0008s07360	78–128	AT2G38340.1
PtrDREB9	POPTR_0005s25470	43–92	AT2G40340.1
PtrDREB10	POPTR_0002s03090	40–89	AT2G40350.1
PtrDREB11	POPTR_0001s32250	285–333	AT3G11020.1
PtrDREB12	POPTR_0017s08250	276–324	AT3G57600.1
PtrDREB13	POPTR_0003s13910	107–155	AT5G05410.1
PtrDREB14	POPTR_0019s13330	232–281	AT5G18450.1
PtrDREB15	POPTR_0013s13920	232–281	AT2G40220.1
PtrDREB16	POPTR_0005s07900	173–222	AT1G01250.1
PtrDREB17	POPTR_0002s09480	163–211	AT1G12630.1
PtrDREB18	POPTR_0007s05690	173–222	AT1G33760.1
PtrDREB19	POPTR_0005s16690	120–168	AT1G63040.1
PtrDREB20	POPTR_0003s17830	7–56	AT1G71450.1
PtrDREB21	POPTR_0001s14720	46–95	AT1G77200.1
PtrDREB22	POPTR_0018s02280	7–56	AT2G25820.1
PtrDREB23	POPTR_0006s27710	7–56	AT2G35700.1
PtrDREB24	POPTR_0018s01680	5–55	AT2G36450.1
PtrDREB25	POPTR_0006s26990	21–71	AT2G44940.1
PtrDREB26	POPTR_0003s02750	5–55	AT3G16280.1
PtrDREB27	POPTR_0006s06870	5–55	AT3G60490.1
PtrDREB28	POPTR_0018s13130	5–55	AT4G16750.1
PtrDREB29	POPTR_0006s08000	22–71	AT4G32800.1
PtrDREB30	POPTR_0007s10750	22–71	AT5G11590.1
PtrDREB31	POPTR_0005s18430	22–71	AT5G25810.1
PtrDREB32	POPTR_0002s12550	35–84	AT5G52020.1
PtrDREB33	POPTR_0014s02530	35–84	AT1G19210.1
PtrDREB34	POPTR_0018s00700	14–63	AT1G21910.1
PtrDREB35	POPTR_0006s14110	14–63	AT1G22810.1
PtrDREB36	POPTR_0005s15830	31–80	AT1G44830.1
PtrDREB37	POPTR_0002s08610	26–76	AT1G46768.1
PtrDREB38	POPTR_0019s10220	29–78	AT1G71520.1
PtrDREB39	POPTR_0013s10420	20–70	AT1G74930.1
PtrDREB40	POPTR_0018s08320	18–68	AT1G77640.1
PtrDREB41	POPTR_0006s23480	23–73	AT2G23340.1
PtrDREB42	POPTR_0006s14090	16–66	AT3G50260.1
PtrDREB43	POPTR_0006s14100	16–66	AT4G06746.1
PtrDREB44	POPTR_0001s18180	15–65	AT4G31060.1
PtrDREB45	POPTR_0013s10340	14–64	AT4G36900.1
PtrDREB46	POPTR_0019s10420	11–62	AT5G21960.1
PtrDREB47	POPTR_0003S05300	16–66	AT5G67190.1
PtrDREB48	POPTR_0013s10330	49–99	AT1G36060.1
PtrDREB49	POPTR_0019s10430	15–65	AT1G64380.1
PtrDREB50	POPTR_0019s09530	36–84	AT1G78080.1
PtrDREB51	POPTR_0014s09540	38–88	AT2G22200.1
PtrDREB52	POPTR_0855s00200	20–68	AT4G13620.1
PtrDREB53	POPTR_0002s17330	20–68	AT4G28140.1
PtrDREB54	POPTR_0006s02180	44–93	AT4G39780.1
PtrDREB55	POPTR_0016s02010	50–98	AT5G65130.1
PtrDREB56	POPTR_0015s13840	84–132	AT1G22190.1
PtrDREB57	POPTR_0012s13880	115–163	AT4G13040.1
PtrDREB58	POPTR_0003s12120	14–61
PtrDREB59	POPTR_0001s08740	14–61
PtrDREB60	POPTR_0009s14990	57–108
PtrDREB61	POPTR_0004s19820	59–110
PtrDREB62	POPTR_0001s08710	66–116
PtrDREB63	POPTR_0001s08720	62–111
PtrDREB64	POPTR_0012s13870	85–135
PtrDREB65	POPTR_0015s13830	79–129
PtrDREB66	POPTR_0002s14210	94–143
PtrDREB67	POPTR_0003s07700	96–146
PtrDREB68	POPTR_0001s15550	71–122
PtrDREB69	POPTR_0003s04920	87–137
PtrDREB70	POPTR_0001s18800	54–103
PtrDREB71	POPTR_0018s09270	69–119
PtrDREB72	POPTR_0006s17670	67–117
PtrDREB73	POPTR_0006s25500	59–109
PtrDREB74	POPTR_0018s00270	59–109
PtrDREB75	POPTR_0014s05500	90–139