Literature DB >> 10558994

Evidence for autoregulation of cystathionine gamma-synthase mRNA stability in Arabidopsis.

Y Chiba1, M Ishikawa, F Kijima, R H Tyson, J Kim, A Yamamoto, E Nambara, T Leustek, R M Wallsgrove, S Naito.   

Abstract

Control of messenger RNA (mRNA) stability serves as an important mechanism for regulating gene expression. Analysis of Arabidopsis mutants that overaccumulate soluble methionine (Met) revealed that the gene for cystathionine gamma-synthase (CGS), the key enzyme in Met biosynthesis, is regulated at the level of mRNA stability. Transfection experiments with wild-type and mutant forms of the CGS gene suggest that an amino acid sequence encoded by the first exon of CGS acts in cis to destabilize its own mRNA in a process that is activated by Met or one of its metabolites.

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Year:  1999        PMID： 10558994     DOI： 10.1126/science.286.5443.1371

Source DB:  PubMed          Journal:  Science        ISSN： 0036-8075            Impact factor:   47.728


  52 in total

1.  Methods of double-stranded RNA-mediated gene inactivation in Arabidopsis and their use to define an essential gene in methionine biosynthesis.

Authors:  J Z Levin; A J de Framond; A Tuttle; M W Bauer; P B Heifetz
Journal:  Plant Mol Biol       Date:  2000-12       Impact factor: 4.076

2.  Arabidopsis research 2001.

Authors:  N A Eckardt; T Araki; C Benning; P Cubas; J Goodrich; S E Jacobsen; P Masson; E Nambara; R Simon; S Somerville; G Wasteneys
Journal:  Plant Cell       Date:  2001-09       Impact factor: 11.277

3.  Laser-capture microdissection, a tool for the global analysis of gene expression in specific plant cell types: identification of genes expressed differentially in epidermal cells or vascular tissues of maize.

Authors:  Mikio Nakazono; Fang Qiu; Lisa A Borsuk; Patrick S Schnable
Journal:  Plant Cell       Date:  2003-03       Impact factor: 11.277

4.  Differential mRNA degradation of two beta-tubulin isoforms correlates with cytosolic Ca2+ changes in glucan-elicited soybean cells.

Authors:  C Ebel; L G Gómez; A C Schmit; G Neuhaus-Url; T Boller
Journal:  Plant Physiol       Date:  2001-05       Impact factor: 8.340

5.  Constitutive overexpression of cytosolic glutamine synthetase (GS1) gene in transgenic alfalfa demonstrates that GS1 may be regulated at the level of RNA stability and protein turnover.

Authors:  J L Ortega; S J Temple; C Sengupta-Gopalan
Journal:  Plant Physiol       Date:  2001-05       Impact factor: 8.340

6.  Storage proteins.

Authors:  Toru Fujiwara; Eiji Nambara; Kazutoshi Yamagishi; Derek B Goto; Satoshi Naito
Journal:  Arabidopsis Book       Date:  2002-09-30

7.  Aspartate-Derived Amino Acid Biosynthesis in Arabidopsis thaliana.

Authors:  Georg Jander; Vijay Joshi
Journal:  Arabidopsis Book       Date:  2009-06-10

8.  High-level accumulation of recombinant miraculin protein in transgenic tomatoes expressing a synthetic miraculin gene with optimized codon usage terminated by the native miraculin terminator.

Authors:  Kyoko Hiwasa-Tanase; Mpanja Nyarubona; Tadayoshi Hirai; Kazuhisa Kato; Takanari Ichikawa; Hiroshi Ezura
Journal:  Plant Cell Rep       Date:  2010-11-13       Impact factor: 4.570

9.  Stacking multiple transgenes at a selected genomic site via repeated recombinase-mediated DNA cassette exchanges.

Authors:  Zhongsen Li; Bryan P Moon; Aiqiu Xing; Zhan-Bin Liu; Richard P McCardell; Howard G Damude; S Carl Falco
Journal:  Plant Physiol       Date:  2010-08-18       Impact factor: 8.340

10.  Improved protein quality in transgenic soybean expressing a de novo synthetic protein, MB-16.

Authors:  Yunfang Zhang; Johann Schernthaner; Natalie Labbé; Mary A Hefford; Jiping Zhao; Daina H Simmonds
Journal:  Transgenic Res       Date:  2014-01-17       Impact factor: 2.788
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