PlantTFDB
Plant Transcription Factor Database
v4.0
Previous version: v1.0, v2.0, v3.0
Lactuca sativa
GRAS Family
Species TF ID Description
Lsa000265GRAS family protein
Lsa000837GRAS family protein
Lsa002170GRAS family protein
Lsa002289GRAS family protein
Lsa005052GRAS family protein
Lsa005806GRAS family protein
Lsa006174GRAS family protein
Lsa007309GRAS family protein
Lsa007846GRAS family protein
Lsa007983GRAS family protein
Lsa008690GRAS family protein
Lsa009039GRAS family protein
Lsa009911GRAS family protein
Lsa010003GRAS family protein
Lsa010313GRAS family protein
Lsa011034GRAS family protein
Lsa011055GRAS family protein
Lsa011121GRAS family protein
Lsa011591GRAS family protein
Lsa011677GRAS family protein
Lsa013014GRAS family protein
Lsa013249GRAS family protein
Lsa013407GRAS family protein
Lsa014098GRAS family protein
Lsa014838GRAS family protein
Lsa014848GRAS family protein
Lsa015373GRAS family protein
Lsa016367GRAS family protein
Lsa016511GRAS family protein
Lsa017160GRAS family protein
Lsa017252GRAS family protein
Lsa017566GRAS family protein
Lsa017817GRAS family protein
Lsa017851GRAS family protein
Lsa018274GRAS family protein
Lsa019358GRAS family protein
Lsa003311GRAS family protein
Lsa005410GRAS family protein
Lsa010605GRAS 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