diff --git a/assays/BGC prediction using antiSMASH/isa.assay.xlsx b/assays/BGC prediction using antiSMASH/isa.assay.xlsx index ed55e935edd00bcd0e4d46037b83f069d16afde8..971e236c3280b2ec6ea0d46cbedbfee04df97b4c 100644 Binary files a/assays/BGC prediction using antiSMASH/isa.assay.xlsx and b/assays/BGC prediction using antiSMASH/isa.assay.xlsx differ diff --git a/assays/DetectionOfR401DAPGandPyoverdine/isa.assay.xlsx b/assays/DetectionOfR401DAPGandPyoverdine/isa.assay.xlsx index d221ce145d147db2e80d4ed24475fa001840baf3..3c062ac3178f27a26b90e39d142da28830457022 100644 Binary files a/assays/DetectionOfR401DAPGandPyoverdine/isa.assay.xlsx and b/assays/DetectionOfR401DAPGandPyoverdine/isa.assay.xlsx differ diff --git a/assays/Metabolomics Analysis/isa.assay.xlsx b/assays/Metabolomics Analysis/isa.assay.xlsx index c5d7914de22a1e8be0feb3f7f57228bf32ae9cd8..8985d769d2e8f6d8a3f4775601e2e34b20a7c3b7 100644 Binary files a/assays/Metabolomics Analysis/isa.assay.xlsx and b/assays/Metabolomics Analysis/isa.assay.xlsx differ diff --git a/assays/Mutant Generation/README.md b/assays/Mutant Generation/README.md new file mode 100644 index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391 diff --git a/assays/Mutant Generation/dataset/.gitkeep b/assays/Mutant Generation/dataset/.gitkeep new file mode 100644 index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391 diff --git a/assays/Mutant Generation/dataset/Table S4.xlsx b/assays/Mutant Generation/dataset/Table S4.xlsx new file mode 100644 index 0000000000000000000000000000000000000000..e8e74858f36c68075b091156fad2aa27ea504a19 --- /dev/null +++ b/assays/Mutant Generation/dataset/Table S4.xlsx @@ -0,0 +1,3 @@ +version https://git-lfs.github.com/spec/v1 +oid sha256:f633ca62087a0ff0a48df01649907191c09c672cfb53c1c4b903d526efed4fa6 +size 16339 diff --git a/assays/Mutant Generation/isa.assay.xlsx b/assays/Mutant Generation/isa.assay.xlsx new file mode 100644 index 0000000000000000000000000000000000000000..838173eaf25516c987544eec3ec5f40a701326af Binary files /dev/null and b/assays/Mutant Generation/isa.assay.xlsx differ diff --git a/assays/Mutant Generation/protocols/.gitkeep b/assays/Mutant Generation/protocols/.gitkeep new file mode 100644 index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391 diff --git a/assays/Mutant Generation/protocols/GenerationOfpK18mobsaB-derivedPlasmid.md b/assays/Mutant Generation/protocols/GenerationOfpK18mobsaB-derivedPlasmid.md new file mode 100644 index 0000000000000000000000000000000000000000..00ed2cd362f5ac4f9306199498a16d3798e32f60 --- /dev/null +++ b/assays/Mutant Generation/protocols/GenerationOfpK18mobsaB-derivedPlasmid.md @@ -0,0 +1,5 @@ +## Generation of pK18mobsaB-derived plasmid containing flanking regions of the gene of interest. + +Primers were designed to amplify a 750-bp DNA sequence (i.e., flanking region) directly upstream and downstream of the target region, sharing terminal sequence overlaps to the linearized pK18mobsacB vector and the other respective flanking region using Geneious Prime. R401 genomic DNA was isolated from 6 μl dense R401 culture in 10 μl of buffer I (pH 12) containing 25 mM NaOH, 0.2 mM EDTA at 95 °C for 30 min, before the pH was readjusted using 10 μl of buffer II (pH 7.5) containing 40 mM Tris-HCl. The R401 genomic DNA was used for amplification of the flanking regions through PCR using the respective flanking region-specific primer combinations **(Table S4)**. PCR was conducted with 0.2 μl Phusion Hot Start High-Fidelity DNA polymerase (New England Biolabs) in 20-μl reactions containing 4 μl 5x Phusion HF buffer (New England Biolabs), 0.4 μl 10 mM dNTPs, 1 μl of 10 μM forward primer, 1 μl of 10 μM reverse primer, 2 μl of R401 genomic DNA as template, filled up to 20 μ1 with nuclease-free water. The tubes were placed into a preheated (98 °C) thermal cycler set at the following program: 98 °C for 30 s, 35 cycles of 98°C for 7 s, 60°C for 20 s, 72°C for 15 s, then a final extension at 72°C for 7 min. +Five microliters of the PCR product were combined with 1 μl Orange DNA Loading Dye (6x; New England Biolabs), loaded on 1% agarose gels containing 0.05% EtBr, and run at 110 mV. After confirmation of successful amplification, the PCR product was purified using AMPure XP (Beckman-Coulter) and subsequently quantified using Nanodrop (Thermo Fisher Scientific). Plasmid purification was performed on an *E. coli* culture containing plasmid pK18mobsacB using the QIAprep Spin Miniprep Kit for plasmid DNA purification (QIAGEN) following the manufacturer's instructions. The pkl8mobsacB vector was then amplified and linearized through PCR using the PKSF and PKSR primers +361 **(Table S4)**. PCR was conducted with 0.2 μl Phusion Hot Start High-Fidelity DNA polymerase (New England Biolabs) in 20-μl reactions, largely as described above with 1 μl 0.1 ng/μl pkl8mobsac as a template. Annealing temperature was decreased to 55 °C and extension time increased to 150 s for each cycle. Template DNA was digested by DpnI (New England Biolabs) in 50-μl reactions containing 1 μl DpnI, 1 μg DNA, 5 μl Cutsmart buffer (New England Biolabs) and filled up to 50 μl with nuclease-free water. The tubes were then incubated at 37 °C for 15 min followed by heat inactivation at 80 °C for 20 min. Five microliters of the DpnI-digested plasmid were combined with 1 μl Orange DNA Loading Dye and analysed by DNA agarose electrophoresis. Upon successful verification of amplification and digestion, the remaining sample was purified using AMPure XP and subsequently quantified using Nanodrop. Linearized pK18mobsacB and both flanking regions were mixed in a molar ratio of 1:3:3 into a 10-μl total volume, added to 10 μl 2X Gibson Assembly® Master Mix (New England Biolabs) and incubated at 50 °C for 1 h. diff --git a/assays/Mutant Generation/protocols/MutantGeneration.md b/assays/Mutant Generation/protocols/MutantGeneration.md new file mode 100644 index 0000000000000000000000000000000000000000..6a3d7f4c05232140c6472e6a6b2f8a3881c35b44 --- /dev/null +++ b/assays/Mutant Generation/protocols/MutantGeneration.md @@ -0,0 +1,6 @@ +## Mutant Generation + +Marker-free knockouts in R401 were generated through homologous recombination using the cloning vector pK18mobsacB (GenBank accession: FJ437239), which encodes the *kanR* and *sacB* genes conferring resistance to kanamycin and susceptibility to sucrose, respectively. In this method, upstream and downstream sequences of the gene to be deleted are integrated into the pKl8mobsacB suicide plasmid by Gibson assembly. The resulting plasmid is transformed into BW29427 *E. coli* cells and subsequently conjugated into R401. The plasmid is then integrated into the chromosome by homologous recombination and deletion mutants are generated by a second sucrose counter-selection-mediated homologous recombination event. The protocol is adapted from (14). + + +14. B. H. Kvitko, A. Collmer, Construction of Pseudomonas syringae pv. tomato DC3000 mutant and polymutant strains. *Methods Mol Biol* 712, 109–128 (2011). \ No newline at end of file diff --git a/assays/Screen for antagonistic interbacterial interactions/isa.assay.xlsx b/assays/Screen for antagonistic interbacterial interactions/isa.assay.xlsx index 6a295196d654f6892e0baeae865a72e6504fcebf..250723be73887f05e87494613c1baa20b494819c 100644 Binary files a/assays/Screen for antagonistic interbacterial interactions/isa.assay.xlsx and b/assays/Screen for antagonistic interbacterial interactions/isa.assay.xlsx differ diff --git a/isa.investigation.xlsx b/isa.investigation.xlsx index 86ae0c4a13fcd1a7383820cd9a06606ceeb7774b..f1b2aad87420abbc5ca88cfd23732ab62481cb87 100644 Binary files a/isa.investigation.xlsx and b/isa.investigation.xlsx differ diff --git a/studies/Bacterial culture conditions/isa.study.xlsx b/studies/Bacterial culture conditions/isa.study.xlsx index 8133fff8be918e6c123098044d41f0c372ece6db..b76d0b9db4cb646638c22039b431ed668870482b 100644 Binary files a/studies/Bacterial culture conditions/isa.study.xlsx and b/studies/Bacterial culture conditions/isa.study.xlsx differ diff --git a/studies/Plant Growth Conditions/isa.study.xlsx b/studies/Plant Growth Conditions/isa.study.xlsx index 4ae933e454ea6eda4b8c0ffa618c2175619a86c4..007d8a5772a7fccd375648ac4f399846ec4da17c 100644 Binary files a/studies/Plant Growth Conditions/isa.study.xlsx and b/studies/Plant Growth Conditions/isa.study.xlsx differ