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Whole-Genome Sequencing of Erwinia amylovora Strains from Mexico Detects Single Nucleotide Polymorphisms in rpsL Conferring Streptomycin Resistance and in the avrRpt2 Effector Altering Host Interactions.

ABSTRACT: We report draft genome sequences of three Mexican Erwinia amylovora strains. A novel plasmid, pEA78, was identified. Comparative genomics revealed an rpsL chromosomal mutation conferring high-level streptomycin resistance in two strains. In the effector gene avrRpt2, a single nucleotide polymorphism was detected that overcomes fire blight disease resistance in Malus × robusta 5.

SUBMITTER: Smits TH

PROVIDER: S-EPMC3900913 | biostudies-literature | 2014 Jan

REPOSITORIES: biostudies-literature

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Whole-Genome Sequencing of Erwinia amylovora Strains from Mexico Detects Single Nucleotide Polymorphisms in rpsL Conferring Streptomycin Resistance and in the avrRpt2 Effector Altering Host Interactions.

Smits Theo H M TH Guerrero-Prieto Víctor M VM Hernández-Escarcega Germán G Blom Jochem J Goesmann Alexander A Rezzonico Fabio F Duffy Brion B Stockwell Virginia O VO

Genome announcements 20140123 1

We report draft genome sequences of three Mexican Erwinia amylovora strains. A novel plasmid, pEA78, was identified. Comparative genomics revealed an rpsL chromosomal mutation conferring high-level streptomycin resistance in two strains. In the effector gene avrRpt2, a single nucleotide polymorphism was detected that overcomes fire blight disease resistance in Malus × robusta 5. ...[more]

PMID: 24459281

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