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Table 3 Polymorphisms found in the 16S rRNA genes of eleven C. perfringens isolates

From: Genetic diversity of Clostridium perfringens type A isolates from animals, food poisoning outbreaks and sludge

Strain

91

162

180

187

203

215

220

235

263

265

383

466

523

591

1006

1245

1263

1401

Strain 13

 

2G/8A

5T/5C

  

1T/9C

 

1T/9C

  

2G/8A

    

1T/9C

1T/9A

 

CCUG 2035

Y

A

Y

A

Y

Y

C

C

A

C

A

C

G

Y

C

C

A

C

CCUG 44727

Y

A

Y

A

Y

Y

Y

C

A

C

A

C

R

C

C

C

A

C

AN 110/95

Y

A

Y

A

Y

C

Y

Y

A

C

A

Y

G

C

C

Y

W

C

AN 2990/99

C

R

Y

A

Y

C

C

C

A

Y

A

C

G

C

C

Y

A

C

AN 1205/02

Y

A

Y

A

Y

Y

C

C

A

C

A

C

G

C

C

C

W

C

AN 4744/02

C

A

Y

W

C

C

C

C

R

Y

R

C

G

C

Y

Y

A

C

B22

C

A

Y

A

C

C

C

C

A

C

A

C

G

C

C

C

W

C

B26

C

A

Y

A

C

C

C

C

A

C

A

C

G

C

C

C

W

C

B34

Y

A

Y

A

C

C

C

C

A

C

A

C

G

C

C

C

W

C

AN 4279/01

Y

A

T

A

Y

Y

C

C

A

C

A

C

G

C

C

Y

W

Y

455/99

Y

A

T

A

Y

Y

Y

C

A

C

A

C

G

Y

C

Y

A

C

  1. The numbers (91 – 1401) refer to the nucleotide positions of the ten 16S rRNA genes of C. perfringens, strain 13. A, C, G, T are standard abbreviations used for the nucleotides and polymorphisms are indicated by the letter code suggested by the Nomenclature Committee of the International Union of Biochemistry (Y = C/T, R = A/G and W = A/T).
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BMC Microbiology

ISSN: 1471-2180

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