PlantTFDB
Plant Transcription Factor Database
v4.0
Previous version: v1.0, v2.0, v3.0
Arabidopsis thaliana
GRAS Family
Species TF ID Description
AT1G07520.1GRAS family protein
AT1G07530.1SCARECROW-like 14
AT1G14920.1GRAS family protein
AT1G21450.1SCARECROW-like 1
AT1G50420.1scarecrow-like 3
AT1G50600.1scarecrow-like 5
AT1G55580.1GRAS family protein
AT1G63100.1GRAS family protein
AT1G66350.1RGA-like 1
AT2G01570.1GRAS family protein
AT2G04890.1SCARECROW-like 21
AT2G29060.1GRAS family protein
AT2G29065.1GRAS family protein
AT2G37650.1GRAS family protein
AT2G45160.1GRAS family protein
AT3G03450.1RGA-like 2
AT3G13840.1GRAS family protein
AT3G46600.1GRAS family protein
AT3G46600.2GRAS family protein
AT3G46600.3GRAS family protein
AT3G49950.1GRAS family protein
AT3G50650.1GRAS family protein
AT3G54220.1GRAS family protein
AT3G60630.1GRAS family protein
AT4G00150.1GRAS family protein
AT4G08250.1GRAS family protein
AT4G17230.1SCARECROW-like 13
AT4G36710.1GRAS family protein
AT4G37650.1GRAS family protein
AT5G17490.1RGA-like protein 3
AT5G41920.1GRAS family protein
AT5G48150.1GRAS family protein
AT5G48150.2GRAS family protein
AT5G52510.1SCARECROW-like 8
AT5G59450.1GRAS family protein
AT5G66770.1GRAS family protein
AT5G67411.1GRAS family protein
GRAS Family Introduction

The GRAS family of putative transcriptional regulators is found throughout the plant kingdom, and these proteins have diverse roles in plant development, including root development, axillary shoot development, and maintenance of the shoot apical meristem (Bolle, 2004). GRAS proteins show conserved residues in the C terminus but contain a variable N terminus with homopolymeric stretches of certain amino acids. It has recently been shown that two GRAS proteins that regulate root growth, SCARECROW (SCR) and SHORTROOT (SHR), interact with each other (Cui et al., 2007), while a class of GRAS proteins involved in regulating plant growth, the DELLA proteins, interact with a transcription factor involved in phytochrome signaling (de Lucas et al., 2008; Feng et al., 2008).

Hirsch S, Kim J, Munoz A, Heckmann AB, Downie JA, Oldroyd GE.
GRAS proteins form a DNA binding complex to induce gene expression during nodulation signaling in Medicago truncatula.
Plant Cell, 2009. 21(2): p. 545-57.
PMID: 19252081