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Comparative genomic hybridization of 33 group I. Clostridium botulinum strains reveals 2 clusters with different resistance to cadmium and arsenic

ABSTRACT: genomic comparison of group I C.botulinum strains

ORGANISM(S): Clostridium botulinum

SUBMITTER: Miia Lindström

PROVIDER: E-TABM-309 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

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Comparative genomic hybridization analysis of two predominant Nordic group I (proteolytic) Clostridium botulinum type B clusters.

Lindström Miia M Hinderink Katja K Somervuo Panu P Kiviniemi Katri K Nevas Mari M Chen Ying Y Auvinen Petri P Carter Andrew T AT Mason David R DR Peck Michael W MW Korkeala Hannu H

Applied and environmental microbiology 20090306 9

Comparative genomic hybridization analysis of 32 Nordic group I Clostridium botulinum type B strains isolated from various sources revealed two homogeneous clusters, clusters BI and BII. The type B strains differed from reference strain ATCC 3502 by 413 coding sequence (CDS) probes, sharing 88% of all the ATCC 3502 genes represented on the microarray. The two Nordic type B clusters differed from each other by their response to 145 CDS probes related mainly to transport and binding, adaptive mech ...[more]

PMID: 19270141

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