Homology analysis

Gene ID At3g03450
Gene name RGL2 (RGA-LIKE 2)
Functional description Encodes a DELLA protein, a member of the GRAS superfamily of putative transcription factors. DELLA proteins restrain the cell proliferation and expansion that drives plant growth. Negative regulator of the response to GA in controlling seed germination. GA triggers the degradation of RGL2 protein in a process blocked by both proteasome inhibitors and serine/threonine phosphatase inhibitors. The protein undergoes degradation in response to GA via the 26S proteasome. RGL2 may be involved in reducing ROS accumulation in response to stress by up-regulating the transcription of superoxide dismutases. Rapidly degraded in response to GA. Regulates GA-promoted seed germination. Involved in flower and fruit development.

Click gene/probe ID to show a list of genes that are homologous to the gene.

Paralogous genes

HFEvBSGene IDRepr. IDGene NameFunctional DescriptionO.I.C.G.S.X.Other DB
0.529e-50198At5g17490831615RGL3 (RGA-LIKE PROTEIN 3)DELLA subfamily member involved in GA signal transductionO.I.C.G.S.X.
0.092e-1791At2g01570814686RGA1 (REPRESSOR OF GA1-3 1)Member of the VHIID/DELLA regulatory family. Contains homopolymeric serine and threonine residues, a putative nuclear localization signal, leucine heptad repeats, and an LXXLL motif. Putative transcriptional regulator repressing the gibberellin response and integration of phytohormone signalling. DELLAs repress cell proliferation and expansion that drives plant growth. The protein undergoes degradation in response to GA via the 26S proteasome. RGA1 binds to PIF3 and inhibits its DNA binding activity and thus affects the expression of PIF3 regulated genes. RGA may be involved in reducing ROS accumulation in response to stress by up-regulating the transcription of superoxide dismutases. Represses GA-induced vegetative growth and floral initiation. Rapidly degraded in response to GA. Involved in fruit and flower development.O.I.C.G.S.X.
0.094e-1583At1g14920838057GAI (GIBBERELLIC ACID INSENSITIVE)Similar to a putative transcription factor and transcriptional coactivators. Repressor of GA responses and involved in gibberellic acid mediated signaling. Member of the DELLA proteins that restrain the cell proliferation and expansion that drives plant growth. The protein undergoes degradation in response to GA via the 26S proteasome. GAI may be involved in reducing ROS accumulation in response to stress by up-regulating the transcription of superoxide dismutases. Represses GA-induced vegetative growth and floral initiation. Rapidly degraded in response to GA.O.I.C.G.S.X.
0.186e-1169At1g66350842953RGL1 (RGA-LIKE 1)Negative regulator of GA responses, member of GRAS family of transcription factors. Also belongs to the DELLA proteins that restrain the cell proliferation and expansion that drives plant growth. RGL1 may be involved in reducing ROS accumulation in response to stress by up-regulating the transcription of superoxide dismutases. Rapidly degraded in response to GA. Involved in flower and fruit development.O.I.C.G.S.X.
0.021e-552At5g66770836810scarecrow transcription factor family proteinF:transcription factor activity;P:regulation of transcription;C:cellular_component unknown;PMBFOO.I.C.G.S.X.
0.023e-344At3g50650824228scarecrow-like transcription factor 7 (SCL7)F:transcription factor activity;P:regulation of transcription;C:cellular_component unknown;PMFOBVO.I.C.G.S.X.
0.011e-242At4g36710829824transcription factorF:transcription factor activity;P:regulation of transcription;C:cellular_component unknown;PBOO.I.C.G.S.X.

Orthologous genes

HFEvBSGene IDOrganismRepr. IDGene NameFunctional DescriptionEvAGI codeArabidopsis gene nameO.I.C.G.S.X.Other DB
0.238e-550GmaAffx.68920.1.S1_atGlycine maxCA935282--3e-5At3g03450RGL2 (RGA-LIKE 2)O.I.C.G.S.X.
0.031e-138Contig3135_atHordeum vulgareContig3135--3e-1At3g03450RGL2 (RGA-LIKE 2)O.I.C.G.S.X.
0.033e-242Os01g0646300Oryza sativaAY464568.1-GAI protein8e-4At5g17490RGL3 (RGA-LIKE PROTEIN 3)O.I.C.G.S.X.
0.152e-552PtpAffx.45488.2.S1_atPopulus trichocarpaBP930560DELLA domain GRAS family transcription factor rga-like protein-2e-5At3g03450RGL2 (RGA-LIKE 2)O.I.C.G.S.X.
0.029e-136TaAffx.11185.2.A1_atTriticum aestivumCA630606--3e-1At2g40780RNA binding / translation initiation factorO.I.C.G.S.X.
0.096e-5481606777_s_atVitis viniferaAF378125.1GAI1-8e-11At2g01570RGA1 (REPRESSOR OF GA1-3 1)O.I.C.G.S.X.
0.044e-136Zm.6402.2.A1_atZea maysAI855074Dwarf plant9-1e-2At5g17490RGL3 (RGA-LIKE PROTEIN 3)O.I.C.G.S.X.



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