Gene Symbol: RHM1
Description: rhamnose biosynthesis 1
Alias: ARABIDOPSIS THALIANA RHAMNOSE BIOSYNTHESIS 1, ATRHM1, REPRESSOR OF LRX1 1, ROL1, T30F21.10, T30F21_10, rhamnose biosynthesis 1, rhamnose biosynthesis 1
Species: thale cress
Ringli C, Bigler L, Kuhn B, Leiber R, Diet A, Santelia D, et al
. The modified flavonol glycosylation profile in the Arabidopsis rol1 mutants results in alterations in plant growth and cell shape formation. Plant Cell. 2008;20:1470-81 pubmed publisher
..Flavonols in the cell are glycosylated, and the repressor of lrx1 (rol1) mutants of Arabidopsis thaliana, affected in rhamnose biosynthesis, have a modified flavonol glycosylation profile...
Yonekura Sakakibara K, Tohge T, Matsuda F, Nakabayashi R, Takayama H, Niida R, et al
. Comprehensive flavonol profiling and transcriptome coexpression analysis leading to decoding gene-metabolite correlations in Arabidopsis. Plant Cell. 2008;20:2160-76 pubmed publisher
..using public databases, leading to the detailed analysis of two flavonoid pathway genes, UGT78D3 (At5g17030) and RHM1 (At1g78570)...
Wang J, Ji Q, Jiang L, Shen S, Fan Y, Zhang C. Overexpression of a cytosol-localized rhamnose biosynthesis protein encoded by Arabidopsis RHM1 gene increases rhamnose content in cell wall. Plant Physiol Biochem. 2009;47:86-93 pubmed publisher
..a major component of the cell walls of Arabidopsis, which is synthesized by three enzymes encoded by AtRHM1, AtRHM2/AtMUM4, and AtRHM3...
Wyrzykowska J, Schorderet M, Pien S, Gruissem W, Fleming A. Induction of differentiation in the shoot apical meristem by transient overexpression of a retinoblastoma-related protein. Plant Physiol. 2006;141:1338-48 pubmed
Ji Q, Wang J, Jiang L, Shen S, Fan Y, Zhang C. [Identification of glucose-responsive elements in the promoter of UDP-L-rhamnose biosynthesis gene RHM1 in Arabidopsis thaliana]. Sheng Wu Gong Cheng Xue Bao. 2008;24:1531-7 pubmed
..In this study, we isolated the 1058 bp promoter region of the rhamnose synthase gene AtRHM1 from Arabidopsis genome by PCR, and created a series of deletions of AtRHM1 promoter ranging from -931 bp to +127 ..
Diet A, Link B, Seifert G, Schellenberg B, Wagner U, Pauly M, et al
. The Arabidopsis root hair cell wall formation mutant lrx1 is suppressed by mutations in the RHM1 gene encoding a UDP-L-rhamnose synthase. Plant Cell. 2006;18:1630-41 pubmed
..an LRX1-dependent developmental pathway, a suppressor screen was performed on the lrx1 mutant, and two independent rol1 (for repressor of lrx1) alleles were isolated...
Oka T, Nemoto T, Jigami Y. Functional analysis of Arabidopsis thaliana RHM2/MUM4, a multidomain protein involved in UDP-D-glucose to UDP-L-rhamnose conversion. J Biol Chem. 2007;282:5389-403 pubmed
..RHM2/MUM4-related genes, RHM1 and RHM3, can be found in the A. thaliana genome...
Kuhn B, Geisler M, Bigler L, Ringli C. Flavonols accumulate asymmetrically and affect auxin transport in Arabidopsis. Plant Physiol. 2011;156:585-95 pubmed publisher
..The rol1-2 (for repressor of lrx1) mutation of Arabidopsis (Arabidopsis thaliana) induces aberrant accumulation of flavonols ..