PlantTFDB
Plant Transcription Factor Database
v4.0
Previous version: v1.0, v2.0, v3.0
Triticum aestivum
G2-like Family
Species TF ID Description
Traes_1AL_2CFFBD60E.2G2-like family protein
Traes_1AL_2EDF05396.2G2-like family protein
Traes_1AL_43D709979.1G2-like family protein
Traes_1BL_8E8190A0F.1G2-like family protein
Traes_1BL_C0F4A948C.2G2-like family protein
Traes_1BL_E2629CBC1.1G2-like family protein
Traes_1DL_1141C575C.2G2-like family protein
Traes_1DL_7589A1385.1G2-like family protein
Traes_2AL_8D3A3687D.2G2-like family protein
Traes_2AL_92939B028.1G2-like family protein
Traes_2AS_28B163E7C.1G2-like family protein
Traes_2AS_4EFA77404.2G2-like family protein
Traes_2BL_EED456A17.1G2-like family protein
Traes_2BL_FA727026F.1G2-like family protein
Traes_2BS_10A8CAB27.2G2-like family protein
Traes_2BS_34669CA7B.1G2-like family protein
Traes_2DL_07E54848B.1G2-like family protein
Traes_2DL_64EAA3388.1G2-like family protein
Traes_2DL_7B1FE2F5B.1G2-like family protein
Traes_2DS_8EA143F67.1G2-like family protein
Traes_3AS_6EEB8D2B2.1G2-like family protein
TRAES3BF056900070CFD_t1G2-like family protein
TRAES3BF062500050CFD_t1G2-like family protein
TRAES3BF076800040CFD_t1G2-like family protein
TRAES3BF104900050CFD_t1G2-like family protein
Traes_3DS_0240F189D.1G2-like family protein
Traes_3DS_0E0A747A1.1G2-like family protein
Traes_3DS_981B4E4D9.2G2-like family protein
Traes_4AL_1C649DD2E.1G2-like family protein
Traes_4AL_2E26DE3F6.2G2-like family protein
Traes_4AL_3193F9838.2G2-like family protein
Traes_4AL_72ECC7747.1G2-like family protein
Traes_4AS_7220D33B3.2G2-like family protein
Traes_4BL_32D8155C6.1G2-like family protein
Traes_4BL_8719DBF92.1G2-like family protein
Traes_4BS_481D51B66.2G2-like family protein
Traes_4BS_C0031D503.1G2-like family protein
Traes_4DL_2C27C34AF.2G2-like family protein
Traes_4DL_A0DBF5059.1G2-like family protein
Traes_4DL_C5FFFD54A.1G2-like family protein
Traes_4DS_808AD9543.2G2-like family protein
Traes_4DS_99EC36CD4.1G2-like family protein
Traes_4DS_D770B519F.2G2-like family protein
Traes_5AL_0684A2454.1G2-like family protein
Traes_5AL_2F93FD88F.2G2-like family protein
Traes_5AL_6F77CFB03.2G2-like family protein
Traes_5AL_D98C7CE92.1G2-like family protein
Traes_5AS_12F8B3DEF.3G2-like family protein
Traes_5BL_0C6735099.1G2-like family protein
Traes_5BL_1AE458202.2G2-like family protein
Traes_5BL_6E13A3C8C.1G2-like family protein
Traes_5BL_883AD53FB.1G2-like family protein
Traes_5BL_A28533902.1G2-like family protein
Traes_5BL_A2C97A02D.3G2-like family protein
Traes_5BS_82133897D.2G2-like family protein
Traes_5BS_C9EA93E10.1G2-like family protein
Traes_5DL_156E53683.1G2-like family protein
Traes_5DL_82E82F8F9.1G2-like family protein
Traes_5DL_B2F166A31.2G2-like family protein
Traes_5DL_EB47672ED.4G2-like family protein
Traes_5DL_EFE6EFEDF.1G2-like family protein
Traes_5DS_13C2391DC.1G2-like family protein
Traes_5DS_19B90732F.1G2-like family protein
Traes_5DS_39E5EF501.2G2-like family protein
Traes_6AL_72D2B7C35.1G2-like family protein
Traes_6AL_B2256B77F.2G2-like family protein
Traes_6AS_2F376689A.2G2-like family protein
Traes_6AS_4B9F0CBBF.2G2-like family protein
Traes_6AS_DBE4E3146.2G2-like family protein
Traes_6BL_53201E1DB.1G2-like family protein
Traes_6BL_5D8EE6802.1G2-like family protein
Traes_6BL_A3E9C02F0.1G2-like family protein
Traes_6BS_00D311B94.1G2-like family protein
Traes_6BS_2125E90F3.2G2-like family protein
Traes_6BS_44456AE22.1G2-like family protein
Traes_6BS_444F0E79E.1G2-like family protein
Traes_6DL_DB1546316.1G2-like family protein
Traes_6DL_EAF038D23.2G2-like family protein
Traes_6DS_20D189350.2G2-like family protein
Traes_6DS_45417CBA9.2G2-like family protein
Traes_6DS_C7C1FFE0C.1G2-like family protein
Traes_7AL_4E68C2154.1G2-like family protein
Traes_7AL_6279FCE8B.1G2-like family protein
Traes_7AL_9A1395EC7.1G2-like family protein
Traes_7AL_A086258BE.1G2-like family protein
Traes_7AL_A33076690.3G2-like family protein
Traes_7AL_BF6FD97DA.1G2-like family protein
Traes_7AL_D45376F32.2G2-like family protein
Traes_7BL_09DD5A1DC.1G2-like family protein
Traes_7BL_731ABE466.1G2-like family protein
Traes_7BL_AE0BEF1BE.1G2-like family protein
Traes_7BL_C35CABF69.1G2-like family protein
Traes_7BL_F20FD5D20.1G2-like family protein
Traes_7DL_090D0E08E.3G2-like family protein
Traes_7DL_58DDB90E3.1G2-like family protein
Traes_7DL_976FAF094.1G2-like family protein
Traes_7DL_999E12D5D.1G2-like family protein
Traes_7DL_B26E341BE.2G2-like family protein
Traes_7DL_C39412827.1G2-like family protein
Traes_7DL_FEA7D3672.1G2-like family protein
G2-like Family Introduction

The GLK proteins are members of the recently categorized GARP superfamily of transcription factors (Riechmann et al., 2000) defined by G2 in maize; the Arabidopsis RESPONSE REGULATOR-B (ARR-B) proteins (Imamura et al., 1999); and the PHOSPHATE STARVATION RESPONSE1 (PSR1) protein of Chlamydomonas (Wykoff et al., 1999). In the case of G2, three of the four defining features of most transcription factors have been verified experimentally in heterologous systems. G2 is nuclearlocalized (Hall et al., 1998), is able to transactivate reporter gene expression, and can both homo-dimerize and heterodimerize with ZmGLK1 (Rossini et al., 2001). DNA-binding activity of GLK proteins has yet to be demonstrated,however, the putative DNA-binding domain is highly conserved with domains in other GARP proteins such as ARR1 and ARR2 (Riechmann et al., 2000). Notably, ARR1 and ARR2 have been shown to bind DNA (Sakai et al.,2000), thus it is likely that GLK proteins act as transcriptional regulators of chloroplast development.

The GLK proteins are members of the GARP superfamily of transcription factors, and phylogenetic analysis demonstrates that the maize, rice and Arabidopsis GLK gene pairs comprise a distinct group within the GARP superfamily. Further phylogenetic analysis suggests that the gene pairs arose through separate duplication events in the monocot and dicot lineages. As in rice, AtGLK1 and AtGLK2 are expressed in partially overlapping domains in photosynthetic tissue. GLK genes therefore regulate chloroplast development in diverse plant species.

Fitter DW, Martin DJ, Copley MJ, Scotland RW, Langdale JA.
GLK gene pairs regulate chloroplast development in diverse plant species.
Plant J. 2002 Sep;31(6):713-27.
PMID: 12220263