. 2010 Sep 8;62(2):589–596. doi: 10.1007/s00284-010-9748-5

Table 1.

Bacterial strains and plasmids used in this work

	Description	Source
Strains
B. bacteriovorus HD100-S1	Streptomycin resistant wild-type of HD100 (DSM50701) prey-dependent	BfR strain collection^a
B. bacteriovorus M1	Saprophytic HD100 mutant strain	This study
B. bacteriovorus M1.1	Axenic HD100 mutant strain	This study
E. coli K-12		DSM423
E. coli JC3272	K-12, streptomycin resistant	[7]
E. coli K-12 S17.1λpir	RecA thio, hsdR ⁻ M, Integrated plasmid RP4-2-Kn::Tn7/TC::M	DSM9526
E. coli K-12 Gene Hogs^®	F-mcrA Δ(mrr-hsdRMS-mcrBC) φ80lacZΔM15 ΔlacX74 recA1 araD139 Δ(araleu)7697 galU galK rpsL (StrR) endA1 nupG fhuA::IS2	Invitrogen, Darmstadt, Germany
Plasmids
pSUP202	pMB1 replicon, Ap^R, Tc^R, CM^R, mob	[15]
pSUP404.2	p15A replicon, RSF1010 replicon, Kn^R, Cm^R, mob	[9]
pGFPuv	pMB1 replicon, Ap^R, gfp^uv	Clontech (Mountain View, USA)
pBR329	pMB1 replicon; Ap^R, Tc^R, Cm^R	[3]
pIV2	p29807 replicon, Kn^R	[17]
pNR24	Insertion of P_lac and gfp ^uv into pSUP404.2 via the restriction sites NheI and HindIII	This study

^aSpontaneous mutant isolated by Dominik Schwudke (pers. communication)