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Table 1 Inflammatory response scores of chinchilla middle ear sections

From: Toxin-antitoxin loci vapBC-1 and vapXD contribute to survival and virulence in nontypeable Haemophilus influenzae

Strain

Inflammatory scorea

1+

2+

3+

4+

86-028NP

1

2

4

1

ΔvapBC-1

1

6

1

0

ΔvapXD

2

4

2

0

ΔvapBC-1 ΔvapXD

4

4

0

0

  1. a8 middle ears were scored for each challenge strain.