Virulence characteristics accounting for fire blight disease severity in apple trees and seedlings

SA Lee, HK Ngugi, NO Halbrendt, G O'Keefe… - …, 2010 - Am Phytopath Society
The gram-negative bacterium Erwinia amylovora is the causal agent of fire blight, the most
destructive bacterial disease of rosaceous plants, including apple and pear. Here, we …

Comparative transcriptome analysis of a lowly virulent strain of Erwinia amylovora in shoots of two apple cultivars – susceptible and resistant to fire blight

J Puławska, M Kałużna, W Warabieda, A Mikiciński - BMC genomics, 2017 - Springer
Background Erwinia amylovora is generally considered to be a homogeneous species in
terms of phenotypic and genetic features. However, strains show variation in their virulence …

Genetic Dissection of the Erwinia amylovora Disease Cycle

RR Kharadi, JK Schachterle, X Yuan… - Annual review of …, 2021 - annualreviews.org
Fire blight, caused by the bacterial phytopathogen Erwinia amylovora, is an economically
important and mechanistically complex disease that affects apple and pear production in …

Identification of novel virulence factors in Erwinia amylovora through temporal transcriptomic analysis of infected apple flowers under field conditions

JK Schachterle, K Gdanetz, I Pandya… - Molecular Plant …, 2022 - Wiley Online Library
The enterobacterial pathogen Erwinia amylovora uses multiple virulence‐associated traits to
cause fire blight, a devastating disease of apple and pear trees. Many virulence‐associated …

Molecular Signature of Differential Virulence in Natural Isolates of Erwinia amylovora

D Wang, SS Korban, Y Zhao - Phytopathology, 2010 - Am Phytopath Society
Erwinia amylovora, the causal agent of fire blight, is considered to be a genetically
homogeneous species based on physiological, biochemical, phylogenetic, and genetic …

Identification of genes differentially expressed during interaction of resistant and susceptible apple cultivars (Malus × domestica) with Erwinia amylovora

A Baldo, JL Norelli, RE Farrell, CL Bassett… - BMC plant biology, 2010 - Springer
Abstract Background The necrogenic enterobacterium, Erwinia amylovora is the causal
agent of the fire blight (FB) disease in many Rosaceaespecies, including apple and pear …

[HTML][HTML] Comparison of bacterial community of healthy and Erwinia amylovora infected apples

SH Kim, G Cho, SI Lee, DR Kim… - The Plant Pathology …, 2021 - ncbi.nlm.nih.gov
Fire blight disease, caused by Erwinia amylovora, could damage rosaceous plants such as
apples, pears, and raspberries. In this study, we designed to understand how E. amylovora …

[HTML][HTML] Discrimination and detection of Erwinia amylovora and Erwinia pyrifoliae with a single primer set

H Ham, K Kim, S Yang, HG Kong, MH Lee… - The Plant Pathology …, 2022 - ncbi.nlm.nih.gov
Erwinia amylovora and Erwinia pyrifoliae cause fire blight and black-shoot blight,
respectively, in apples and pears. E. pyrifoliae is less pathogenic and has a narrower host …

The apple fruitlet model system for fire blight disease

SM Klee, JP Sinn, TW McNellis - Plant Innate Immunity: Methods and …, 2019 - Springer
Fire blight is a perennial disease affecting apple and pear production worldwide.
Development of resistant cultivars and disease control measures are crucial aspects of …

Fire blight rootstock infections causing apple tree death: A case study in high-density apple orchards with Erwinia amylovora strain characterization

SG Aćimović, RD Santander, CL Meredith… - Frontiers in …, 2023 - frontiersin.org
A devastating outcome of fire blight in apple trees is the infection of rootstock, which leads to
canker development. Fire blight cankers are infected zones of dead bark on perennial …