A Metabolic Regulator Modulates Virulence and Quorum Sensing Signal Production in Pectobacterium atrosepticum

Autor: Marion F. Cubitt, Peter E. Hedley, Neil R. Williamson, Jenny A. Morris, Emma Campbell, Ian K. Toth, George P. C. Salmond

Publikováno v: Molecular Plant-Microbe Interactions, Vol 26, Iss 3, Pp 356-366 (2013)

Plant cell wall–degrading enzymes (PCWDE) are key virulence determinants in the pathogenesis of the potato pathogen Pectobacterium atrosepticum. In this study, we report the impact on virulence of a transposon insertion mutation in the metJ gene th

Externí odkaz: https://doaj.org/article/2ae6f14d32eb4fa8855aff4664364ce9

Efflux Pump Gene Expression in Erwinia chrysanthemi Is Induced by Exposure to Phenolic Acids

Autor: Ramani S. Ravirala, Ravi D. Barabote, David M. Wheeler, Sylvie Reverchon, Ouwatha Tatum, Jeremy Malouf, Hui Liu, Leighton Pritchard, Peter E. Hedley, Paul R. J. Birch, Ian K. Toth, Paxton Payton, Michael J. D. San Francisco

Publikováno v: Molecular Plant-Microbe Interactions, Vol 20, Iss 3, Pp 313-320 (2007)

ABSTRACT Salicylic acid (SA) is an important signaling molecule in local and systemic plant resistance. Following infection by microbial pathogens and the initial oxidative burst in plants, SA accumulation functions in the amplification of defense ge

Externí odkaz: https://doaj.org/article/61f321d253494c8881624c8570eafe27

The evolutionary patterns of barley pericentromeric chromosome regions, as shaped by linkage disequilibrium and domestication

Autor: Yun‐Yu Chen, Miriam Schreiber, Micha M. Bayer, Ian K. Dawson, Peter E. Hedley, Li Lei, Alina Akhunova, Chaochih Liu, Kevin P. Smith, Justin C. Fay, Gary J. Muehlbauer, Brian J. Steffenson, Peter L. Morrell, Robbie Waugh, Joanne R. Russell

Publikováno v: The Plant journal : for cell and molecular biology, vol 111, iss 6

The distribution of recombination events along large cereal chromosomes is uneven and is generally restricted to gene-rich telomeric ends. To understand how the lack of recombination affects diversity in the large pericentromeric regions, we analysed

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::14f7888bbbbcaa7652f013b445374a53
https://pubmed.ncbi.nlm.nih.gov/35834607

Assessing the genetic diversity of rice originating from Bangladesh, Assam and West Bengal

Autor: Anthony J, Travis, Gareth J, Norton, Sutapa, Datta, Ramendra, Sarma, Tapash, Dasgupta, Filipe L, Savio, Malcolm, Macaulay, Peter E, Hedley, Kenneth L, McNally, Mahmud H, Sumon, M Rafiqul, Islam, Adam H, Price

Publikováno v: Rice

Background Genetic diversity among rice cultivars from Bangladesh and North East India was assessed using a custom 384-SNP microarray assay. A total of 511 cultivars were obtained from several sources, choosing landraces likely to be from the aus sub

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::040b689ffabb770caa02b80a8a03ae8c
https://pubmed.ncbi.nlm.nih.gov/26626493

An eQTL analysis of partial resistance to puccinia hordei barley

Autor: Xinwei Chen, Christine A Hackett, Rients E Niks, Peter E Hedley, Clare Booth, Arnis Druka, Thierry C Marcel, Anton Vels, Micha Bayer, Iain Milne, Jenny Morris, Luke Ramsay, David Marshall, Linda Cardle, Robbie Waugh

Publikováno v: PLoS ONE
PLoS ONE, Public Library of Science, 2010, 5 (1), pp.e8598. ⟨10.1371/journal.pone.0008598⟩
PLoS ONE, Vol 5, Iss 1, p e8598 (2010)
Plos One 1 (5), e8598. (2010)
PLoS ONE, 5(1)
PLoS ONE 5 (2010) 1

International audience; Background: Genetic resistance to barley leaf rust caused by Puccinia hordei involves both R genes and quantitative trait loci. The R genes provide higher but less durable resistance than the quantitative trait loci. Consequen

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0f7e9326edb1e8462a65abe7eab8f3f8
https://hal.inrae.fr/hal-02664025/document