Literature DB >> 19238561

The maize ZmMYB42 represses the phenylpropanoid pathway and affects the cell wall structure, composition and degradability in Arabidopsis thaliana.

Fathi-Mohamed Sonbol1, Silvia Fornalé, Montserrat Capellades, Antonio Encina, Sonia Touriño, Josep-Lluís Torres, Pere Rovira, Katia Ruel, Pere Puigdomènech, Joan Rigau, David Caparrós-Ruiz.   

Abstract

The involvement of the maize ZmMYB42 R2R3-MYB factor in the phenylpropanoid pathway and cell wall structure and composition was investigated by overexpression in Arabidopsis thaliana. ZmMYB42 down-regulates several genes of the lignin pathway and this effect reduces the lignin content in all lignified tissues. In addition, ZmMYB42 plants generate a lignin polymer with a decreased S to G ratio through the enrichment in H and G subunits and depletion in S subunits. This transcription factor also regulates other genes involved in the synthesis of sinapate esters and flavonoids. Furthermore, ZmMYB42 affects the cell wall structure and degradability, and its polysaccharide composition. Together, these results suggest that ZmMYB42 may be part of the regulatory network controlling the phenylpropanoid biosynthetic pathway.

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Year:  2009        PMID： 19238561     DOI： 10.1007/s11103-009-9473-2

Source DB:  PubMed          Journal:  Plant Mol Biol        ISSN： 0167-4412            Impact factor:   4.076


  60 in total

1.  Cloning, chromosome mapping and expression analysis of an R2R3-MYB gene under-expressed in maize hybrid.

Authors:  Chuanli Ju; Fu Zhang; Yufeng Gao; Wei Zhang; Jianbing Yan; Jingrui Dai; Jiansheng Li
Journal:  Mol Biol Rep       Date:  2006-06       Impact factor: 2.316

2.  Flavonoids act as negative regulators of auxin transport in vivo in arabidopsis.

Authors:  D E Brown; A M Rashotte; A S Murphy; J Normanly; B W Tague; W A Peer; L Taiz; G K Muday
Journal:  Plant Physiol       Date:  2001-06       Impact factor: 8.340

3.  New method for quantitative determination of uronic acids.

Authors:  N Blumenkrantz; G Asboe-Hansen
Journal:  Anal Biochem       Date:  1973-08       Impact factor: 3.365

4.  NMR characterization of lignins in Arabidopsis altered in the activity of ferulate 5-hydroxylase.

Authors:  J M Marita; J Ralph; R D Hatfield; C Chapple
Journal:  Proc Natl Acad Sci U S A       Date:  1999-10-26       Impact factor: 11.205

5.  The AmMYB308 and AmMYB330 transcription factors from antirrhinum regulate phenylpropanoid and lignin biosynthesis in transgenic tobacco

Authors: 
Journal:  Plant Cell       Date:  1998-02       Impact factor: 11.277

6.  The Arabidopsis thaliana REDUCED EPIDERMAL FLUORESCENCE1 gene encodes an aldehyde dehydrogenase involved in ferulic acid and sinapic acid biosynthesis.

Authors:  Ramesh B Nair; Kristen L Bastress; Max O Ruegger; Jeff W Denault; Clint Chapple
Journal:  Plant Cell       Date:  2004-01-16       Impact factor: 11.277

7.  Both caffeoyl Coenzyme A 3-O-methyltransferase 1 and caffeic acid O-methyltransferase 1 are involved in redundant functions for lignin, flavonoids and sinapoyl malate biosynthesis in Arabidopsis.

Authors:  Cao-Trung Do; Brigitte Pollet; Johanne Thévenin; Richard Sibout; Dominique Denoue; Yves Barrière; Catherine Lapierre; Lise Jouanin
Journal:  Planta       Date:  2007-06-27       Impact factor: 4.116

8.  Involvement of the R2R3-MYB, AtMYB61, in the ectopic lignification and dark-photomorphogenic components of the det3 mutant phenotype.

Authors:  Lisa J Newman; Daniel E Perazza; Lusanda Juda; Malcolm M Campbell
Journal:  Plant J       Date:  2004-01       Impact factor: 6.417

9.  Expression pattern of two paralogs encoding cinnamyl alcohol dehydrogenases in Arabidopsis. Isolation and characterization of the corresponding mutants.

Authors:  Richard Sibout; Aymerick Eudes; Brigitte Pollet; Thomas Goujon; Isabelle Mila; Fabienne Granier; Armand Séguin; Catherine Lapierre; Lise Jouanin
Journal:  Plant Physiol       Date:  2003-06       Impact factor: 8.340

10.  The regulatory c1 locus of Zea mays encodes a protein with homology to myb proto-oncogene products and with structural similarities to transcriptional activators.

Authors:  J Paz-Ares; D Ghosal; U Wienand; P A Peterson; H Saedler
Journal:  EMBO J       Date:  1987-12-01       Impact factor: 11.598
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  56 in total

1.  Targeted linkage map densification to improve cell wall related QTL detection and interpretation in maize.

Authors:  Audrey Courtial; Justine Thomas; Matthieu Reymond; Valérie Méchin; Jacqueline Grima-Pettenati; Yves Barrière
Journal:  Theor Appl Genet       Date:  2013-01-30       Impact factor: 5.699

2.  DIMINUTO 1 affects the lignin profile and secondary cell wall formation in Arabidopsis.

Authors:  Zakir Hossain; Brian McGarvey; Lisa Amyot; Margaret Gruber; Jinwook Jung; Abdelali Hannoufa
Journal:  Planta       Date:  2011-09-27       Impact factor: 4.116

Review 3.  The MYB46/MYB83-mediated transcriptional regulatory programme is a gatekeeper of secondary wall biosynthesis.

Authors:  J-H Ko; H-W Jeon; W-C Kim; J-Y Kim; K-H Han
Journal:  Ann Bot       Date:  2014-07-01       Impact factor: 4.357

4.  Identification of differentially expressed transcripts associated with bast fibre development in Corchorus capsularis by suppression subtractive hybridization.

Authors:  Pradipta Samanta; Sanjoy Sadhukhan; Asitava Basu
Journal:  Planta       Date:  2014-10-16       Impact factor: 4.116

Review 5.  Regulation of plant secondary metabolism and associated specialized cell development by MYBs and bHLHs.

Authors:  William R Chezem; Nicole K Clay
Journal:  Phytochemistry       Date:  2016-08-26       Impact factor: 4.072

6.  Over-expression of a subgroup 4 R2R3 type MYB transcription factor gene from Leucaena leucocephala reduces lignin content in transgenic tobacco.

Authors:  Sumita Omer; Santosh Kumar; Bashir M Khan
Journal:  Plant Cell Rep       Date:  2012-10-06       Impact factor: 4.570

7.  The phenylpropanoid pathway is controlled at different branches by a set of R2R3-MYB C2 repressors in grapevine.

Authors:  Erika Cavallini; José Tomás Matus; Laura Finezzo; Sara Zenoni; Rodrigo Loyola; Flavia Guzzo; Rudolf Schlechter; Agnès Ageorges; Patricio Arce-Johnson; Giovanni Battista Tornielli
Journal:  Plant Physiol       Date:  2015-02-06       Impact factor: 8.340

Review 8.  Transcriptional regulation of lignin biosynthesis.

Authors:  Ruiqin Zhong; Zheng-Hua Ye
Journal:  Plant Signal Behav       Date:  2009-11-19

9.  The soybean R2R3 MYB transcription factor GmMYB100 negatively regulates plant flavonoid biosynthesis.

Authors:  Junhui Yan; Biao Wang; Yunpeng Zhong; Luming Yao; Linjing Cheng; Tianlong Wu
Journal:  Plant Mol Biol       Date:  2015-08-01       Impact factor: 4.076

10.  A MYB/ZML Complex Regulates Wound-Induced Lignin Genes in Maize.

Authors:  Isabel-Cristina Vélez-Bermúdez; Jorge E Salazar-Henao; Silvia Fornalé; Irene López-Vidriero; José-Manuel Franco-Zorrilla; Erich Grotewold; John Gray; Roberto Solano; Wolfgang Schmidt; Montserrat Pagés; Marta Riera; David Caparros-Ruiz
Journal:  Plant Cell       Date:  2015-11-13       Impact factor: 11.277
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