Has Scots pine (Pinus sylvestris) co-evolved with Dothistroma septosporum in Scotland? Evidence for spatial heterogeneity in the susceptibility of native provenances [PDF]
Evolutionary Applications, 2016 Spatial heterogeneity in pathogen pressure leads to genetic variation in, and evolution of, disease-related traits among host populations. In contrast, hosts are expected to be highly susceptible to exotic pathogens as there has been no evolution of ...
Richard A Ennos +2 more
exaly +4 more sources
Dothistroma needle blight: an emerging epidemic caused by Dothistroma septosporum in Colombia [PDF]
Plant Pathology, 2015 Plantation forestry in Colombia is based mainly on non‐native species of Pinus and Eucalyptus . Since 2008, a disease with symptoms similar to those of dothistroma needle blight ( DNB ) has been found affecting ...
Rodas, Carlos A. +3 more
openaire +3 more sources
Weather Variables Associated with Spore Dispersal of Lecanosticta acicola Causing Pine Needle Blight in Northern Spain [PDF]
Plants, 2021 In the last decade, the impact of needle blight fungal pathogens on the health status of forests in northern Spain has marked a turning point in forest production systems based on Pinus radiata species.
Nebai Mesanza +10 more
doaj +2 more sources
Foliar Pine Pathogens From Different Kingdoms Share Defence-Eliciting Effector Proteins. [PDF]
Mol Plant PatholThis study identified shared plant immune‐activating effectors between pine pathogens Dothistroma septosporum, Cyclaneusma minus and Phytophthora pluvialis, which could aid in developing broad‐spectrum disease resistance. ABSTRACT Dothistroma needle blight, Cyclaneusma needle blight and red needle cast are devastating foliar pine diseases caused by the
Tarallo M +3 more
europepmc +2 more sources
Scientific Opinion on the risk to plant health posed by Dothistroma septosporum (Dorog.) M. Morelet (Mycosphaerella pini E. Rostrup, syn. Scirrhia pini) and Dothistroma pini Hulbary to the EU territory with the identification and evaluation of risk reduction options [PDF]
EFSA Journal, 2013 The Panel on Plant Health conducted a pest risk assessment for Scirrhia pini for the European Union (EU) territory, identified risk management options and evaluated their effectiveness.
EFSA Panel on Plant Health (PLH)
doaj +2 more sources
The genomes of the fungal plant pathogens Cladosporium fulvum and Dothistroma septosporum reveal adaptation to different hosts and lifestyles but also signatures of common ancestry. [PDF]
PLoS Genetics, 2012 We sequenced and compared the genomes of the Dothideomycete fungal plant pathogens Cladosporium fulvum (Cfu) (syn. Passalora fulva) and Dothistroma septosporum (Dse) that are closely related phylogenetically, but have different lifestyles and hosts ...
Pierre J G M de Wit +38 more
doaj +2 more sources
Reduced Virulence of an Introduced Forest Pathogen over 50 Years [PDF]
Microorganisms, 2019 Pathogen incursions are a major impediment for global forest health. How pathogens and forest trees coexist over time, without pathogens simply killing their long-lived hosts, is a critical but unanswered question.
Rosie E. Bradshaw +7 more
doaj +2 more sources
The role of weather and topography in the development of Dothistroma septosporum. [PDF]
, 2017 Dothistroma septosporum (Dorog.) Morelet is recognized worldwide as a foliar disease of pine trees, infecting needles and causing premature defoliation. This results in reduced growth of the tree and, in severe cases, death.
openaire +3 more sources
Pra-GE-ATLAS: Empowering Pinus radiata stress and breeding research through a multi-omics database. [PDF]
J Integr Plant BiolGymnosperms represent molecular and ecological diversity hotspots, yet they remain understudied due to limited community resources. To address this gap, the P(inus)ra(diata)‐G(ene)E(xpression)‐ATLAS provides a refined multi‐omics platform for Pinus radiata that advances conifer research and facilitates the evaluation of conserved plant molecular ...
Roces V +3 more
europepmc +2 more sources
Investigations on Mycoviruses found in Dothistroma septosporum and Beauveria bassiana and their Effects on Fungal Pathogenicity [PDF]
, 2022 Mycoviruses specifically infect and replicate in fungi, and they are frequently cryptic in nature and usually associated with hypovirulence (reduced virulence) or, more unusually, hypervirulence. The research aim of the project is to gain further understanding of the molecular biology of viruses infecting the entomopathogenic fungus Beauveria bassiana ...
Daudu, John
core +5 more sources