Mitotic Recombination and Rapid Genome Evolution in the Invasive Forest Pathogen Phytophthora ramorum

Autor: Angela L. Dale, Nicolas Feau, Sydney E. Everhart, Braham Dhillon, Barbara Wong, Julie Sheppard, Guillaume J. Bilodeau, Avneet Brar, Javier F. Tabima, Danyu Shen, Clive M. Brasier, Brett M. Tyler, Niklaus J. Grünwald, Richard C. Hamelin

Publikováno v: mBio, Vol 10, Iss 2 (2019)

ABSTRACT Invasive alien species often have reduced genetic diversity and must adapt to new environments. Given the success of many invasions, this is sometimes called the genetic paradox of invasion. Phytophthora ramorum is invasive, limited to asexu

Externí odkaz: https://doaj.org/article/7ed7ecba6ade42a4a23f9b0a8a03f8c3

Localization of a Pathogenicity Gene in Ophiostoma novo-ulmi and Evidence That It May Be Introgressed from O. ulmi

Autor: Abdelali Et-Touil, Clive M. Brasier, Louis Bernier

Publikováno v: Molecular Plant-Microbe Interactions, Vol 12, Iss 1, Pp 6-15 (1999)

Ophiostoma novo-ulmi, the principal agent of Dutch elm disease, has recently replaced another species of Dutch elm disease pathogen, O. ulmi, across much of the Northern Hemisphere. Field inoculations of the moderately resistant elms Ulmus procera an

Externí odkaz: https://doaj.org/article/9061fd679776482d980e9d41bbd98276

Complexities underlying the breeding and deployment of Dutch elm disease resistant elms

Autor: Clive M. Brasier, Alejandro Solla, Luis Gil, Clara Martínez-Arias, Alberto Santini, Jorge Domínguez, Louis Bernier, Juan Antonio González Martín, Joan Webber

Publikováno v: New forests (2021). doi:10.1007/s11056-021-09865-y
info:cnr-pdr/source/autori:Martín J.A., Domínguez J., Solla A., Brasier C.M., Webber J.F., Santini A., Martínez-Arias C., Bernier L., Gil L./titolo:Complexities underlying the breeding and deployment of Dutch elm disease resistant elms/doi:10.1007%2Fs11056-021-09865-y/rivista:New forests/anno:2021/pagina_da:/pagina_a:/intervallo_pagine:/volume

Dutch elm disease (DED) is a vascular wilt disease caused by the pathogens Ophiostoma ulmi and Ophiostoma novo-ulmi with multiple ecological phases including pathogenic (xylem), saprotrophic (bark) and vector (beetle flight and beetle feeding wound)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e211ac8b46ae9a8c96e6482176cbb3af
https://doi.org/10.1007/s11056-021-09865-y

Enhanced Outcrossing, Directional Selection and Transgressive Segregation Drive Evolution of Novel Phenotypes in Hybrid Swarms of the Dutch Elm Disease Pathogen Ophiostoma novo-ulmi

Autor: Susan E Kirk, Selma Franceschini, Jack Forster, Clive M. Brasier

Publikováno v: Journal of Fungi
Volume 7
Issue 6
Journal of Fungi, Vol 7, Iss 452, p 452 (2021)

In the 1970s, clones of the two subspecies of Ophiostoma novo-ulmi, subsp. americana (SSAM) and subsp. novo-ulmi (SSNU) began to overlap in Europe, resulting in hybrid swarms. By 1983–1986, hybrids with high, SSAM-like growth and pathogenic fitness

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::159576ce2e16a152f7d8bce7750fb156
https://doi.org/10.3390/jof7060452

Mitotic Recombination and Rapid Genome Evolution in the Invasive Forest Pathogen Phytophthora ramorum

Autor: Javier F. Tabima, Brett M. Tyler, Nicolas Feau, Avneet Brar, Richard C. Hamelin, Clive M. Brasier, Barbara Wong, Danyu Shen, Julie Sheppard, Sydney E. Everhart, Braham Dhillon, Guillaume J. Bilodeau, Angela Dale, Niklaus J. Grünwald

Publikováno v: mBio, Vol 10, Iss 2, p e02452-18 (2019)
mBio, Vol 10, Iss 2 (2019)

Invasive alien species often have reduced genetic diversity and must adapt to new environments. Given the success of many invasions, this is sometimes called the genetic paradox of invasion. Phytophthora ramorum is invasive, limited to asexual reprod

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ed77ba9c18dc783883fc81d4d5e083c0
https://doi.org/10.1128/mbio.02452-18