The Library
The Arabidopsis TIR-NB-LRR GeneRAC1 confers resistance to Albugo candida (white rust) and is dependent on EDS1 but not PAD4
Tools
Tools
Tools
Borhan, Mohammad H., Holub, E. B., Beynon, Jim, Rozwadowski, Kevin and Rimmer, Samuel Roger (2004) The Arabidopsis TIR-NB-LRR GeneRAC1 confers resistance to Albugo candida (white rust) and is dependent on EDS1 but not PAD4. Molecular Plant-Microbe Interactions, Volume 17 (Number 7). pp. 711-719. doi:10.1094/MPMI.2004.17.7.711
|
PDF
WRAP_mpmi%2E2004%2E17%2E7%2E711.pdf - Published Version - Requires a PDF viewer. Download (573Kb) | Preview |
Official URL: http://dx.doi.org/10.1094/MPMI.2004.17.7.711
Abstract
Resistance to Albugo candida isolate Acem1 is conferred by a dominant gene, RAC1, in accession Ksk-1 of Arabidopsis thaliana. This gene was isolated by positional cloning and is a member of the Drosophila toll and mammalian interleukin-1 receptor (TIR) nucleotide-binding site leucine-rich repeat (NB-LRR) class of plant resistance genes. Strong identity of the TIR and NB domains was observed between the predicted proteins encoded by the Ksk-1 allele and the allele from an Acem1-susceptible accession Columbia (Col) (99 and 98%, respectively). However, major differences between the two predicted proteins occur within the LRR domain and mainly are confined to the β-strand/β-turn structure of the LRR. Both proteins contain 14 imperfect repeats. RAC1-mediated resistance was analyzed further using mutations in defense regulation, including: pad4-1, eds1-1, and NahG, in the presence of the RAC1 allele from Ksk-1. White rust resistance was completely abolished by eds1-1 but was not affected by either pad4-1 or NahG.
| Item Type: | Journal Article | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Subjects: | Q Science > QK Botany | ||||||||
| Divisions: | Faculty of Science > Life Sciences (2010- ) Faculty of Science > Life Sciences (2010- ) > Warwick HRI (2004-2010) |
||||||||
| Library of Congress Subject Headings (LCSH): | Albugo candida, Arabidopsis thaliana -- Disease and pest resistance, Arabidopsis thaliana -- Genetics | ||||||||
| Journal or Publication Title: | Molecular Plant-Microbe Interactions | ||||||||
| Publisher: | American Phytopathological Society | ||||||||
| ISSN: | 0894-0282 | ||||||||
| Official Date: | July 2004 | ||||||||
| Dates: |
|
||||||||
| Date of first compliant deposit: | 28 July 2016 | ||||||||
| Volume: | Volume 17 | ||||||||
| Number: | Number 7 | ||||||||
| Page Range: | pp. 711-719 | ||||||||
| DOI: | 10.1094/MPMI.2004.17.7.711 | ||||||||
| Status: | Peer Reviewed | ||||||||
| Publication Status: | Published | ||||||||
| Access rights to Published version: | Open Access |
Request changes or add full text files to a record
Repository staff actions (login required)
 |
View Item |
Downloads
Downloads per month over past year
