An Erwinia amylovora inducible promoter for improvement of apple fire blight resistance.
Sign Up to like & getrecommendations! Published in 2022 at "Plant cell reports"
DOI: 10.1007/s00299-022-02869-8
Abstract: KEY MESSAGE pPPO16, the first Ea-inducible promoter cloned from apple, can be a useful component of intragenic strategies to create fire blight resistant apple genotypes. Intragenesis is an important alternative to transgenesis to produce modified… read more here.
Keywords: fire blight; apple; erwinia amylovora; inducible promoter ... See more keywords
Epistatic fire blight resistance QTL alleles in the apple cultivar ‘Enterprise’ and selection X-6398 discovered and characterized through pedigree-informed analysis
Sign Up to like & getrecommendations! Published in 2017 at "Molecular Breeding"
DOI: 10.1007/s11032-017-0755-0
Abstract: Most cultivated apple cultivars are highly susceptible to fire blight, caused by Erwinia amylovora. However, differences in resistance levels are observed among cultivars and could be used in breeding. In this paper, we investigated the… read more here.
Keywords: cultivar enterprise; fire blight; enterprise; blight resistance ... See more keywords
Fire blight distribution in Georgia and characterization of selected Erwinia amylovora isolates
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Plant Pathology"
DOI: 10.1007/s42161-020-00700-5
Abstract: Since its initial appearance in the Mtskheta-Mtianeti region in 2016, fire blight has spread to several other regions of Georgia during the years 2017–2018, especially affecting the eastern part of the country. The causative agent… read more here.
Keywords: erwinia amylovora; fire blight; distribution georgia; blight distribution ... See more keywords
The Arabidopsis pattern recognition receptor EFR enhances fire blight resistance in apple
Sign Up to like & getrecommendations! Published in 2021 at "Horticulture Research"
DOI: 10.1038/s41438-021-00639-3
Abstract: Fire blight disease, caused by the bacterium Erwinia amylovora ( E. amylovora ), is responsible for substantial losses in cultivated apples worldwide. An important mechanism of plant immunity is based on the recognition of conserved… read more here.
Keywords: pattern recognition; fire blight; efr; resistance ... See more keywords
Candidate gene mapping identifies genomic variations in the fire blight susceptibility genes HIPM and DIPM across the Malus germplasm
Sign Up to like & getrecommendations! Published in 2020 at "Scientific Reports"
DOI: 10.1038/s41598-020-73284-w
Abstract: Development of apple (Malus domestica) cultivars resistant to fire blight, a devastating bacterial disease caused by Erwinia amylovora, is a priority for apple breeding programs. Towards this goal, the inactivation of members of the HIPM… read more here.
Keywords: fire blight; candidate; hipm dipm; gene ... See more keywords
Construction of a dense genetic map of the Malus fusca fire blight resistant accession MAL0045 using tunable genotyping-by-sequencing SNPs and microsatellites
Sign Up to like & getrecommendations! Published in 2020 at "Scientific Reports"
DOI: 10.1038/s41598-020-73393-6
Abstract: Although, the Pacific crabapple, Malus fusca, is a hardy and disease resistant species, studies relating to the genetics of its unique traits are very limited partly due to the lack of a genetic map of… read more here.
Keywords: dense genetic; fire blight; malus; map ... See more keywords
Desirable traits for a good biocontrol agent against fire blight disease.
Sign Up to like & getrecommendations! Published in 2023 at "Journal of applied microbiology"
DOI: 10.1093/jambio/lxad018
Abstract: AIMS This study aimed to improve the screening strategy for the selection of biocontrol agents with high biocontrol efficacy against fire blight disease. METHODS AND RESULTS A two-step screening procedure consisting of in vitro laboratory… read more here.
Keywords: blight disease; fire blight; desirable traits; biocontrol ... See more keywords
Fire Blight Symptomatic Shoots and the Presence of Erwinia amylovora in Asymptomatic Apple Budwood.
Sign Up to like & getrecommendations! Published in 2017 at "Plant disease"
DOI: 10.1094/pdis-06-16-0892-re
Abstract: Erwinia amylovora, the causal agent of fire blight, causes considerable economic losses in young apple plantings in New York on a yearly basis. Nurseries make efforts to only use clean budwood for propagation, which is… read more here.
Keywords: presence; amylovora asymptomatic; fire blight; budwood ... See more keywords
Proof of Concept for Shoot Blight and Fire Blight Canker Management with Post-Infection Spray Applications of Prohexadione-Calcium and Acibenzolar-S-Methyl in Apple.
Sign Up to like & getrecommendations! Published in 2021 at "Plant disease"
DOI: 10.1094/pdis-08-20-1744-re
Abstract: To reduce the severity of shoot blight and prevent the resulting development of cankers on perennial apple wood, we evaluated eight fire blight post-infection spry programs of prohexadione-calcium (PCA) alone or with acibenzolar-S-methyl (ASM) over… read more here.
Keywords: apple; shoot blight; fire blight; post infection ... See more keywords
Management of Fire Blight Using Pre-bloom Application of Prohexadione-Calcium.
Sign Up to like & getrecommendations! Published in 2020 at "Plant disease"
DOI: 10.1094/pdis-09-19-1948-re
Abstract: Fire blight, a bacterial disease of rosaceous plants caused by Erwinia amylovora, is one of the most important diseases affecting commercial apple production worldwide. Antibiotics, applied at bloom to protect against blossom infection, are the… read more here.
Keywords: fire blight; pre bloom; bloom; management ... See more keywords
Exopolysaccharides amylovoran and levan contribute to sliding motility in the fire blight pathogen Erwinia amylovora
Sign Up to like & getrecommendations! Published in 2022 at "Environmental Microbiology"
DOI: 10.1111/1462-2920.16193
Abstract: Summary Erwinia amylovora, the causative agent of fire blight, uses flagella‐based motilities to translocate to host plant natural openings; however, little is known about how this bacterium migrates systemically in the apoplast. Here, we reveal… read more here.
Keywords: erwinia amylovora; fire blight; sliding motility; motility ... See more keywords