PlantTFDB
Plant Transcription Factor Database
v4.0
Previous version: v1.0, v2.0, v3.0
Coffea canephora
Nin-like Family
Species TF ID Description
Cc00_g10740Nin-like family protein
Cc00_g22160Nin-like family protein
Cc00_g29760Nin-like family protein
Cc00_g35530Nin-like family protein
Cc02_g01410Nin-like family protein
Cc03_g12520Nin-like family protein
Cc04_g07990Nin-like family protein
Cc04_g16590Nin-like family protein
Cc05_g09660Nin-like family protein
Cc06_g21810Nin-like family protein
Cc06_g21860Nin-like family protein
Cc06_g21870Nin-like family protein
Cc06_g21910Nin-like family protein
Cc06_g21930Nin-like family protein
Cc06_g21940Nin-like family protein
Cc06_g21980Nin-like family protein
Cc06_g21990Nin-like family protein
Cc06_g22000Nin-like family protein
Cc06_g22030Nin-like family protein
Cc07_g11770Nin-like family protein
Cc07_g19820Nin-like family protein
Cc07_g19830Nin-like family protein
Cc08_g01350Nin-like family protein
Cc08_g16400Nin-like family protein
Cc09_g10750Nin-like family protein
Cc10_g00560Nin-like family protein
Cc11_g02140Nin-like family protein
Cc11_g02160Nin-like family protein
Nin-like Family Introduction

Nodule inception initially relies on cell competence in a narrow infection zone located just behind the growing root tip. Older nodules then regulate the number of nodules on a root system by suppressing the development of nodule primordia. Nin (for nodule inception) is required for the formation of infection threads and the initiation of primordia. NIN protein has regional similarity to transcription factors, and the predicted DNA-binding/dimerization domain identifies and typifies a consensus motif conserved in plant proteins with a function in nitrogen-controlled development.

The nitrogen regulation of nodule organogenesis and Chlamydomonas gametogenesis together with the conserved domain embedding the RWP-RK motif of NIN and Mid indicate that this domain is involved in the regulation of genes controlled by nitrogen status. Because the conserved domain was found only in proteins from algae and higher plants, this class of regulator proteins probably evolved after the common ancestor of algae and plants diverged from the other eukaryotes.

Schauser L, Roussis A, Stiller J, Stougaard J.
A plant regulator controlling development of symbiotic root nodules
Nature. 1999 Nov 11;402(6758):191-5.
PMID: 10647012