ArticleMicrobial biotechnology2008
Hypersensitive response and acyl-homoserine lactone production of the fire blight antagonists Erwinia tasmaniensis and Erwinia billingiae.
Article in Microbial biotechnology, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
7 citing papers in PubMed, 29 citations in OpenAlex.
- Chromosomally EncodedApplied and environmental microbiology · 2019Article
- A genome-wide analysis of desferrioxamine mediated iron uptake in Erwinia spp. reveals genes exclusive of the Rosaceae infecting strains.Scientific reports · 2019Article
- Antagonistic potential of Pseudomonas graminis 49M against Erwinia amylovora, the causal agent of fire blight.Archives of microbiology · 2016Article
- Draft Genome Sequence of Erwinia billingiae OSU19-1, Isolated from a Pear Tree Canker.Genome announcements · 2015Article
- Identification and genetics of 6-thioguanine secreted by Erwinia species and its interference with the growth of other bacteria.Molecular genetics and genomics : MGG · 2014Article
- Complete genome sequences of three Erwinia amylovora phages isolated in north america and a bacteriophage induced from an Erwinia tasmaniensis strain.Journal of bacteriology · 2011Article
- Genome comparison of the epiphytic bacteria Erwinia billingiae and E. tasmaniensis with the pear pathogen E. pyrifoliae.BMC genomics · 2010Article
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Authors and funding
4 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Fire blight caused by the Gram-negative bacterium Erwinia amylovora can be controlled by antagonistic microorganisms. We characterized epiphytic bacteria isolated from healthy apple and pear trees in Australia, named Erwinia tasmaniensis, and the epiphytic bacterium Erwinia billingiae from England for physiological properties, interaction with plants and interference with growth of E. amylovora. They reduced symptom formation by the fire blight pathogen on immature pears and the colonization of apple flowers. In contrast to E. billingiae, E. tasmaniensis strains induced a hypersensitive response in tobacco leaves and synthesized levan in the presence of sucrose. With consensus primers deduced from lsc as well as hrpL, hrcC and hrcR of the hrp region of E. amylovora and of related bacteria, these genes were successfully amplified from E. tasmaniensis DNA and alignment of the encoded proteins to other Erwinia species supported a role for environmental fitness of the epiphytic bacterium. Unlike E. tasmaniensis, the epiphytic bacterium E. billingiae produced an acyl-homoserine lactone for bacterial cell-to-cell communication. Their competition with the growth of E. amylovora may be involved in controlling fire blight.
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