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Table 1 Bacterial strains used in this study

From: Staphylococcus aureus sigma B-dependent emergence of small-colony variants and biofilm production following exposure to Pseudomonas aeruginosa 4-hydroxy-2-heptylquinoline-N- oxide

Strains

Relevant characteristics

Auxotrophism

References

S. aureus strains

   

   ATCC 29213

Laboratory strain, normal

-

-

   Newman ATCC 25904

Laboratory strain, normal

-

-

   Newbould ATCC 29740

Laboratory strain, normal

-

-

   NewbouldΔsigB

Newbould ΔsigB::emrA; ErmR

-

[15]

   NewbouldhemB

Newbould hemB::ermA; ErmR

Hemin

[17]

   CF03-S

SCV strain isolated from a CF patient

Menadione

[15]

   CF03-L

Normal strain co-isolated with CF03-S

-

This study

   CF07-S

SCV strain isolated from a CF patient

Menadione

[15]

   CF07-L

Normal strain co-isolated with CF07-S

-

This study

   CF1D-S

SCV strain isolated from a CF patient

Unknown

This study

   CF1A-L

Normal strain co-isolated with CF1D-S

-

This study

P. aeruginosa strains

   

   PAO1

Laboratory strain

-

[61]

   PA14

Clinical strain, RifR

-

[62]

   pqsA

PA14 pqsA::TnphoA; RifR, KmR

-

[44]

   pqsL

PA14 ΔpqsL; RifR

-

[46]

E. coli strains

   

   K12

Laboratory strain

-

-