PMID: 9177323May 1, 1997Paper

RAP-1 is an Arabidopsis MYC-like R protein homologue, that binds to G-box sequence motifs

Plant Molecular Biology
S de PaterJ Kijne

Abstract

An Arabidopsis cDNA clone encoding a DNA-binding protein, RAP-1, was isolated by southwestern screening of an Escherichia coli cDNA expression library. The protein contains a bHLH DNA-binding domain and is homologous to R proteins, regulating anthocyanin biosynthesis. RAP-1 binds to the sequence CACNTG. It is encoded by a single gene, which is expressed to high levels in root and stem and to low levels in leaf and flower. No expression could be detected in siliques. Rap-1 does not correspond to one of the known loci involved in anthocyanin biosynthesis, since it is located at a different map position. In contrast to the maize R protein Lc, RAP-1 did not induce anthocyanin biosynthesis in pea cotyledons. Thus, RAP-1 is a novel member of the bHLH class of DNA-binding proteins.

Citations

Jan 19, 2011·Plant, Cell & Environment·Satoko HasegawaTakumi Nishiuchi
Dec 4, 2019·Plant Direct·Archana Kumari SrivastavaSudip Chattopadhyay
Mar 19, 2011·Journal of Plant Research·Yasunari FujitaKazuko Yamaguchi-Shinozaki
Jan 22, 2003·The Plant Journal : for Cell and Molecular Biology·Anna-Marie SorensenHeinz Saedler
Nov 22, 2014·Frontiers in Plant Science·Margarida RochetaMaria M R Costa
Jul 10, 2007·The Plant Cell·Bruno DombrechtKemal Kazan
Feb 13, 2001·Mechanisms of Development·S H HsuH Li
Mar 6, 1999·Current Opinion in Plant Biology·B Weisshaar, G I Jenkins

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