English
 
Help Privacy Policy Disclaimer
  Advanced SearchBrowse

Item

ITEM ACTIONSEXPORT
 
 
DownloadE-Mail
 Local TagsRelease HistoryDetailsSummary
  Transposition, insertion, deletion and recombination drive variability in the type 3 secretome of pseudomonas syringae pv. Actinidiae, the transition from global effector comparisons to kiwifruit resistance breeding strategies

Rikkerink, E., McCann, H., Rees-George, J., Lu, A., Gleave, A., Andersen, M., et al. (2015). Transposition, insertion, deletion and recombination drive variability in the type 3 secretome of pseudomonas syringae pv. Actinidiae, the transition from global effector comparisons to kiwifruit resistance breeding strategies. Acta Horticulturae: I International Symposium on Bacterial Canker of Kiwifruit, (1095), 65-74.

Item is

 

show all hide all

Basic

show hide
Item Permalink: https://hdl.handle.net/11858/00-001M-0000-0029-C063-A Version Permalink: https://hdl.handle.net/21.11116/0000-000F-5390-0
Genre: Conference Paper

Files

show Files
hide Files
:
Rikkerink et al 2015 Acta Hort 1095 65-74.pdf (Publisher version), 593KB
 
File Permalink:
-
Name:
Rikkerink et al 2015 Acta Hort 1095 65-74.pdf
Description:
-
OA-Status:
Visibility:
Restricted (Max Planck Institute for Evolutionary Biology, MPLM; )
MIME-Type / Checksum:
application/pdf
Technical Metadata:
Copyright Date:
-
Copyright Info:
-
License:
-

Locators

show
hide
Locator:
http://www.actahort.org/books/1095/1095_7.htm (Publisher version)
Description:
-
OA-Status:

Creators

show
hide
 Creators:
Rikkerink, E.H.A., Author
McCann, H.C., Author
Rees-George, J., Author
Lu, A., Author
Gleave, A.P., Author
Andersen, M.T., Author
Rainey, P. B.1, Author                 
Templeton, M.D., Author
Affiliations:
1External Scientific Member Group Experimental and Evolutionary Genetics, Max Planck Institute for Evolutionary Biology, Max Planck Society, ou_1445637              

Content

show
hide
Free keywords: -
 Abstract: A strain of Pseudomonas syringae pv. actinidiae (Psa) that is particularly virulent (Psa-V or biovar 3) is responsible for the recent devastating global outbreak of bacterial canker on kiwifruit vines. We have now sequenced the genomes of over 30 isolates of Psa from around the world including two genomes (Psa-V and the type strain) to near completion. This extensive resource of genomic information has allowed us to reveal the remarkable plasticity exhibited by this pathogen and trace its evolution from the first geographically limited outbreaks on commercial kiwifruit production in the 1980s to the present global outbreak. We present examples of how this plasticity is driven by several different mechanisms including transposition, insertions/deletions and genome level recombination events and has resulted in at least four major phylogenetically defined groupings of Psa strains. These mechanisms have scrambled long distance co-linearity between even the most closely related of these phylogenetic groups, underlining the pace of genome-wide evolution in P. syringae pathovars. We focus on the impact of these events on the effector complement of the four main groupings of Psa strains in particular. As the loss of host resistance is typically linked with loss of these effectors we discuss how this knowledge is now being used to inform the long-term resistance breeding strategies being developed against this very damaging pathogen.

Details

show
hide
Language(s): eng - English
 Dates: 2015-09-20
 Publication Status: Issued
 Pages: -
 Publishing info: -
 Table of Contents: -
 Rev. Type: -
 Identifiers: DOI: 10.17660/ActaHortic.2015.1095.7
BibTex Citekey: rikkerink_transposition_2015
 Degree: -

Event

show

Legal Case

show

Project information

show

Source 1

show
hide
Title: Acta Horticulturae: I International Symposium on Bacterial Canker of Kiwifruit
Source Genre: Journal
 Creator(s):
Affiliations:
Publ. Info: -
Pages: - Volume / Issue: (1095) Sequence Number: - Start / End Page: 65 - 74 Identifier: ISSN: 0567-7572, 2406-6168