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Table 4 Biochemical differentiation of E. sakazakii 16S rDNA clusters.

From: The biochemical differentiation of Enterobacter sakazakii genotypes

Farmer Biogroup

Phenotype a

No. of strains

Genomic cluster

 

Ino

Dul

Ind

  

1–5, 7–9, 13, 14

(+/-)

-

-

169

1

11

-

+

-

1

1

16

+

+

-

9

2

15

+

+

+

6

3

6, 10, 12

(+/-)

-

+

4

4

  1. aIno, acid production from inositol; Dul, acid production from dulcitol; Ind, indole production; (+/-), some stains positive, some strains negative, the test is used to define subgroups.
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BMC Microbiology

ISSN: 1471-2180

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