Literature DB >> 17841051

Cell-autonomous recognition of the rust pathogen determines rp1-specified resistance in maize.

J L Bennetzen, W E Blevins, A H Ellingboe.   

Abstract

The Rp1 gene of maize determines resistance to the leaf rust pathogen Puccinia sorghi. X-ray treatment of heterozygous (Rp1 Oy/rp1 oy) maize embryos generated seedlings with yellow sectors lacking. Rp1. Yellow sectored seedlings inoculated with rust spores gave rust pustule formation in yellow (Rp1-lacking) sectors and hypersensitive resistance in green tissues, thereby demonstrating that the Rp1 gene product is cellautonomous in its action. In cases where the hypersensitive reaction was initiated in green (Rp1) tissue next to a yellow sector, the hypersensitive response appeared to be propagated poorly, if at all, through Rp1-lacking cells.

Entities:  

Year:  1988        PMID： 17841051     DOI： 10.1126/science.241.4862.208

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


  8 in total

1.  Recombination at the Rp1 locus of maize.

Authors:  S H Hulbert; J L Bennetzen
Journal:  Mol Gen Genet       Date:  1991-05

2.  Genetics of dominant gibberellin-insensitive dwarfism in maize.

Authors:  N P Harberd; M Freeling
Journal:  Genetics       Date:  1989-04       Impact factor: 4.562

Review 3.  Resistance gene-dependent plant defense responses.

Authors:  K E Hammond-Kosack; J D Jones
Journal:  Plant Cell       Date:  1996-10       Impact factor: 11.277

Review 4.  Salicylic acid in the machinery of hypersensitive cell death and disease resistance.

Authors:  M E Alvarez
Journal:  Plant Mol Biol       Date:  2000-10       Impact factor: 4.076

Review 5.  The plant hypersensitive response: concepts, control and consequences.

Authors:  Peter Balint-Kurti
Journal:  Mol Plant Pathol       Date:  2019-07-15       Impact factor: 5.663

6.  Characterization of temperature and light effects on the defense response phenotypes associated with the maize Rp1-D21 autoactive resistance gene.

Authors:  Adisu Negeri; Guan-Feng Wang; Larissa Benavente; Cromwell M Kibiti; Vijay Chaikam; Guri Johal; Peter Balint-Kurti
Journal:  BMC Plant Biol       Date:  2013-07-26       Impact factor: 4.215

7.  Correspondence between symptom development of Colletotrichum graminicola and fungal biomass, quantified by a newly developed qPCR assay, depends on the maize variety.

Authors:  Fabian Weihmann; Iris Eisermann; Rayko Becher; Jorrit-Jan Krijger; Konstantin Hübner; Holger B Deising; Stefan G R Wirsel
Journal:  BMC Microbiol       Date:  2016-05-23       Impact factor: 3.605

8.  Analysis of Extreme Phenotype Bulk Copy Number Variation (XP-CNV) Identified the Association of rp1 with Resistance to Goss's Wilt of Maize.

Authors:  Ying Hu; Jie Ren; Zhao Peng; Arnoldo A Umana; Ha Le; Tatiana Danilova; Junjie Fu; Haiyan Wang; Alison Robertson; Scot H Hulbert; Frank F White; Sanzhen Liu
Journal:  Front Plant Sci       Date:  2018-02-09       Impact factor: 5.753
  8 in total

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