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Article

Identification and characterization of Clostridium perfringens using single target DNA microarray chip.

International journal of food microbiology - 15 Mar 2004

Al-Khaldi Sufian F, Villanueva Doralis, Chizhikov Vladimir

Abstract excerpt

A DNA microarray method was developed to identify the presence of toxin genes: encoding beta toxin (cpb), epsilon toxin (etx), enterotoxin (cpe), alpha toxin (cpa), and iota toxin (iA) in Clostridium perfringens. To build the DNA chip, each gene sequence was represented by one approximately 22-bp amino-modified oligonucleotide printed twice on aldehyde-coated slides. Multiplex PCR with Cy3 and Cy5-dCTP...

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Identifiers

PMID: 14984776
DOI: 10.1016/j.ijfoodmicro.2003.07.009

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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