Complete nucleotide sequence of ubiquitous plasmid pEA29 from Erwinia amylovora strain Ea88: gene organization and intraspecies variation

Article Abstract:

Researchers have sequenced the pEA29 plasmid form Erwinia amylovora, which causes fire blight of plants in the Rosaceae family. The plasmid contains 13 open reading frames encoding proteins similar to other bacterial proteins, 2 open reading frames encoding hypothetical proteins found in GenBank and 6 open reading frames encoding proteins not found in GenBank.

Genetic aspects

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Isolation and characterization of five Erwinia amylovora bacteriophages and assessment of phage resistance in strains of Erwinia amylovora

Article Abstract:

Research was performed on bacteriophages that were able to infect samples of phytopathogenic bacteria Erwinia amylovora obtained from raspberry, pear and apple tissues. The five bacteriophages identified from these samples were able to infect only 22 of 52 strains of E. amylovora; 23 strains showed resistance to two or more of the bacteriophages.

United States, Statistical Data Included, Bacteriophages, Composition, Agricultural bacteriology, Bacteriology, Agricultural

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Nucleotide sequences, genetic organization, and distribution of pEU30 and pEl60 from Erwinia amylovora

Article Abstract:

The nucleotide sequences, genetic organization, and distribution of pEU30 and pEl60 from the plant pathogen Erwinia amylovora are discussed. The gene content of pEU30 resembled plasmids found in plant-associated bacteria, while that of pEL60 is most similar to INCL/M plasmids inhabiting enteric bacteria.

Science & research, Enterobacter, Enterobacteriaceae, Pathogenic microorganisms, Nucleotide sequencing

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