Table 3.

Representative plant genes possessing TGTCTC element in corresponding upstream region.

Gene (domain)	Position	Remarks	References*
GH3 (D4)	-130~-125	The auxin-responsive soybean GH3 gene. Domain D4 and D1.	[17, 33]
GH3 (D1)	-176~-171
OsBLE3	-434~-429	Brassinolide-enhanced gene involved in cell elongation in rice through dual regulation by BL and IAA.	[34]
GhMyb7	-75~-70	A cotton R2R3-MYB gene. The transcript level is increased by auxin in fiber cells in an in vitro ovule culture system.	[35]
PsPK2	-1695~-1690	PINOID-like gene from Pisum sativum. Auxin and gibberellin positively regulate its expression.	[36]
14-3-3	-625~-620, -531~-526	Promoter of the gene of 14-3-3 proteins, participating in cell cycle control, was investigated in Solanum tuberosum.	[37]
LCA1	-1430~-1425	Ca2+ -ATPase gene of Lycopersicum esculentum induced by ABA and IAA.	[38]
CMe-ACS2	-106~-101	ACS (auxin-responsive 1-aminocyclopropane-1-carboxylate synthase gene) of Melon (Cucumis melo).	[39]
OsRAA1	-150~-145	OsRAA1(Oryza sativa Root Architecture Associated 1) functions in the development of rice root system.	[40]
PsNin	-364~-359	Genes function in early stages of root nodule formation in Pisum sativum (PsNin) or in Lotus japonicus (LjNin).	[41]
LjNin	-365~-360
SAUR	-134~-129	SAUR (Small Auxin-Up RNA) gene of Glycine max.	[42]
CEVI1	-959~-954, -119~-114	Defense-related CEVI1 gene is found from tomato(Lycopersicon esculentum).	[43]
EXPA1	-2090~-2085	TSI (tropic stimulus-induced) genes observed in Brassica oleracea.	[44]
SKS1	-1204~-1199
SAUR50	-101~-96
GH3.5	-86~-81, -585~-580
AAP8	-918~-913	Arabidopsis amino acid transporters (AAPs); AAP8 is probably responsible for import of organic nitrogen into developing seeds.	[45]

*) Numbers are equivalent to those shown in the main text.