Literature DB >> 8190070

A gene encoding a novel isoform of the PR-1 protein family from tomato is induced upon viroid infection.

P Tornero1, V Conejero, P Vera.   

Abstract

A Lycopersicon esculentum cDNA clone encoding an acidic-type pathogenesis-related protein (PR-1a1) was isolated, sequenced and characterized. It contains an open reading frame of 175 amino acids and the mature protein, after cleavage of the 21 amino acid signals peptide, has a pI of 5.24. The protein shows highest homology (75% identity) with the basic pathogenesis-related prb-1b protein from tobacco. The PR-1a1 gene shows constitutive expression in roots from tomato plants. It is expressed in leaves and stems upon viroid infection, and appears to be induced by ethylene. Comparative studies of this gene and a related basic isoform of PR-1 indicate that the expression of these two members of the PR-1 gene family in tomato may be differentially regulated upon viroid infection.

Entities:  

Mesh：

Substances：

Year:  1994        PMID： 8190070     DOI： 10.1007/bf00283875

Source DB:  PubMed          Journal:  Mol Gen Genet        ISSN： 0026-8925


  25 in total

1.  A potent inhibitor of ethylene action in plants.

Authors:  E M Beyer
Journal:  Plant Physiol       Date:  1976-09       Impact factor: 8.340

2.  Isolation and Characterization of a Gene Encoding a PR-1-Like Protein from Arabidopsis thaliana.

Authors:  M C Metzler; J R Cutt; D F Klessig
Journal:  Plant Physiol       Date:  1991-05       Impact factor: 8.340

3.  Pathogenesis-related proteins are developmentally regulated in tobacco flowers.

Authors:  T Lotan; N Ori; R Fluhr
Journal:  Plant Cell       Date:  1989-09       Impact factor: 11.277

4.  Improved method for the isolation of RNA from plant tissues.

Authors:  J Logemann; J Schell; L Willmitzer
Journal:  Anal Biochem       Date:  1987-05-15       Impact factor: 3.365

5.  Polyacrylamide disc electrophoresis of the soluble leaf proteins from Nicotiana tabacum var. "Samsun" and "Samsun NN". II. Changes in protein constitution after infection with tobacco mosaic virus.

Authors:  L C van Loon; A van Kammen
Journal:  Virology       Date:  1970-02       Impact factor: 3.616

6.  Dideoxy sequencing method using denatured plasmid templates.

Authors:  M Hattori; Y Sakaki
Journal:  Anal Biochem       Date:  1986-02-01       Impact factor: 3.365

7.  Genomic sequencing.

Authors:  G M Church; W Gilbert
Journal:  Proc Natl Acad Sci U S A       Date:  1984-04       Impact factor: 11.205

8.  Novel phytochrome sequences in Arabidopsis thaliana: structure, evolution, and differential expression of a plant regulatory photoreceptor family.

Authors:  R A Sharrock; P H Quail
Journal:  Genes Dev       Date:  1989-11       Impact factor: 11.361

9.  Nucleotide sequence of a cDNA encoding a pathogenesis-related protein, p1-p14, from tomato (Lycopersicon esculentum).

Authors:  P Tornero; I Rodrigo; V Conejero; P Vera
Journal:  Plant Physiol       Date:  1993-05       Impact factor: 8.340

10.  Cytokinin stress changes the developmental regulation of several defence-related genes in tobacco.

Authors:  J Memelink; J H Hoge; R A Schilperoort
Journal:  EMBO J       Date:  1987-12-01       Impact factor: 11.598
View more
  18 in total

1.  Cloning of beta-1,3-glucanases expressed during Cichorium somatic embryogenesis.

Authors:  S Helleboid; A Chapman; T Hendriks; D Inzé; J Vasseur; J L Hilbert
Journal:  Plant Mol Biol       Date:  2000-01       Impact factor: 4.076

2.  Molecular characterization and genomic mapping of the pathogenesis-related protein 1 (PR-1) gene family in hexaploid wheat (Triticum aestivum L.).

Authors:  Shunwen Lu; Timothy L Friesen; Justin D Faris
Journal:  Mol Genet Genomics       Date:  2011-04-23       Impact factor: 3.291

3.  Primary structure and expression of a pathogen-induced protease (PR-P69) in tomato plants: Similarity of functional domains to subtilisin-like endoproteases.

Authors:  P Tornero; V Conejero; P Vera
Journal:  Proc Natl Acad Sci U S A       Date:  1996-06-25       Impact factor: 11.205

4.  Overexpression of Pto activates defense responses and confers broad resistance.

Authors:  X Tang; M Xie; Y J Kim; J Zhou; D F Klessig; G B Martin
Journal:  Plant Cell       Date:  1999-01       Impact factor: 11.277

5.  Transgenic tobacco plants overexpressing chitinases of fungal origin show enhanced resistance to biotic and abiotic stress agents.

Authors:  María de las Mercedes Dana; José A Pintor-Toro; Beatriz Cubero
Journal:  Plant Physiol       Date:  2006-08-04       Impact factor: 8.340

6.  A novel extracellular matrix protein from tomato associated with lignified secondary cell walls.

Authors:  C Domingo; M D Gómez; L Cañas; J Hernández-Yago; V Conejero; P Vera
Journal:  Plant Cell       Date:  1994-08       Impact factor: 11.277

7.  Ethylene regulates the susceptible response to pathogen infection in tomato.

Authors:  S T Lund; R E Stall; H J Klee
Journal:  Plant Cell       Date:  1998-03       Impact factor: 11.277

8.  Induction of tomato stress protein mRNAs by ethephon, 2,6-dichloroisonicotinic acid and salicylate.

Authors:  J A Van Kan; T Cozijnsen; N Danhash; P J De Wit
Journal:  Plant Mol Biol       Date:  1995-03       Impact factor: 4.076

9.  The role of ethylene and wound signaling in resistance of tomato to Botrytis cinerea.

Authors:  José Díaz; Arjen ten Have; Jan A L van Kan
Journal:  Plant Physiol       Date:  2002-07       Impact factor: 8.340

10.  Modification of tobacco plant development by sense and antisense expression of the tomato viroid-induced AGC VIIIa protein kinase PKV suggests involvement in gibberellin signaling.

Authors:  Rosemarie W Hammond; Yan Zhao
Journal:  BMC Plant Biol       Date:  2009-08-18       Impact factor: 4.215
View more

北京卡尤迪生物科技股份有限公司 © 2022-2023.