Figure 2个  Table 4
    • Phylum Class Order Family Genus Gram staining Morphology PhageFamily Host trains
      Actinobacteria Actinobacteria Actinomycetales Micrococcaceae Arthrobacter G+ rod Siphovirus LSW-9
      Bacteroidetes Flavobacteria Flavobacteriales Flavobacteriaceae Flavobacterium G rod Siphovirus PSW-7, PSW-12
      Proteobacteria Gammaproteobacteria Pseudomonadales Pseudomonadaceae Pseudomonas G rod Siphovirus LS-15; LS-4; PS-7; PSW-10
      Firmicutes Bacilli Bacillales Bacillaceae Exiguobacterium G+ rod Siphovirus LSW-8
      Firmicutes Bacilli Bacillales Bacillaceae Bacillus G+ rod Podoviridae LS-8
      Proteobacteria Gammaproteobacteria Pseudomonadales Moraxellaceae Acinetobacter G rod Podoviridae LSW-7
      Proteobacteria Gammaproteobacteria Pseudomonadales Pseudomonadaceae Pseudomonas G rod Podoviridae PS-1; PSW-5
      Proteobacteria Gammaproteobacteria Pseudomonadales Pseudomonadaceae Pseudomonas G rod Myoviridae PS-3, PS-4, PS-12;
      Proteobacteria Gammaproteobacteria Xanthomonadales Xanthomonadaceae Stenotrophomonas G rod Myoviridae LSW-10
      Proteobacteria Gammaproteobacteria Aeromonadales Aeromonadaceae Aeromonas G rod Myoviridae NPH-1
      Bacteroidetes Flavobacteria Flavobacteriales Flavobacteriaceae Flavobacterium G rod Myoviridae PSW-8

      Table S1.  Host isolate and phage taxonomy

    • Phage 4℃ 10℃ 15℃ 20℃ 25℃ 30℃ 37℃ 42℃
      LS-4 + + + + + + - -
      LS-8 + + + + + + + -
      LS-15 + + + + - - - -
      PS-1 + + + + - - - -
      PS-3 + + + + + - - -
      PS-4 + + + + - - - -
      PS-7 + + + + - - - -
      PS-12 + + + + + - - -
      NPH-1 + + + + - - - -
      LSW-7 + + + + + - - -
      LSW-8 + + + + + + + -
      LSW-9 + + + + + - - -
      LSW-10 + + + + - - - -
      PSW-5 + + + + - - - -
      PSW-7 + + + + + - - -
      PSW-8 + + + + + - - -
      PSW-10 + + + + - - - -
      PSW-12 + + + + + - - -
      Note: "+"indicates plaque formation, "-" indicates no plaque formation.

      Table S2.  Temperature ranges of plaque formation

    • LS-4 LS-8 LS-15 PS-1 PS-3 PS-4 PS-7 PS-12 NPH-1 LSW-7 LSW-8 LSW-9 LSW-10 PSW-5 PSW-7 PSW-8 PSW-10 PSW-12
      VLS-4 + - - - - - - - - - - - - - - - - -
      VLS-8 - + - - - - - - - - - - - - - - - -
      VLS-15 - - + - - - - - - - - - - - - - - -
      VPS-1 - - - + - - - - - - - - - - - - - -
      VPS-3 - - - - + - - - - - - - - - - - - -
      VPS-4 - - - - - + - - - - - - - - - - - -
      VPS-7 - - - - - - + - - - - - - - - - - -
      VPS-12 - - - - - - - + - - - - - - - - - -
      VNPH-1 - - - - - - - - + - - - - - - - - -
      VLSW-7 - - - - - - - - - + - - - - - - - -
      VLSW-8 - - - - - - - - - - + - - - - - - -
      VLSW-9 - - - - - - - - - - - + - - - - - -
      VLSW-10 - - - - - - - - - - - - + - - - - -
      VPSW-5 - - - - - - - - - - - - - + - - - -
      VPSW-7 - - - - - - - - - - - - - - + - - -
      VPSW-8 - - - - - - - - - - - - - - - + - -
      VPSW-10 - - - - - - - - - - - - - - - - + -
      VPSW-12 - - - - - - - - - - - - - - - - - +
      Note: "+"indicates could infect host cell, "-" indicates could not infect host cell.

      Table S3.  The host ranges of isolated phages

    • Number Family Head capsid diameter (nm) Tail length (nm) Tail diameter (nm) Host strain
      A Myoviridae 116.0±2.31 296.7±3.01 29.3±0.76 PS-4
      B Myoviridae 108.6±1.86 173.3±2.55 32.4±1.22 LSW-10
      C Myoviridae 134.1±1.56 154±3.02 38.2±1.15 PSW-8
      D Myoviridae 70.9±2.09 106.5±2.63 25.8±0.56 PS-3
      E Myoviridae 121.6±2.47 194.6±2.17 21.6±1.09 NPH-1
      F Myoviridae 70.3±0.98 118.9±1.83 20.5±0.66 PS-12
      G Podoviridae 60.8±1.10 13.5±0.58 10.8±0.87 LSW-7
      H Podoviridae 78.0±1.36 28.2±0.72 11.4±1.20 PS-1
      I Podoviridae 57.0±1.53 23.3±0.68 13.6±1.27 PSW-5
      J Podoviridae 57.7±1.64 15.4±0.71 7.7±0.88 LS-8
      K Siphoviridae 76.9±2.31 192.3±1.93 7.7±0.85 PSW-10
      L Siphoviridae 52.7±2.01 196.2±1.84 8.1±1.10 PS-7
      M Siphoviridae 57.7±1.86 199.6±1.76 11.5±0.78 LSW-8
      N Siphoviridae 53.3±1.42 166.7±1.68 6.7±0.34 LSW-9
      O Siphoviridae 58.7±1.38 204.2±2.04 7.6±0.48 LS-15
      P Siphoviridae 59.1±2.04 190.1±1.57 9.1±0.43 PSW-7
      Q Siphoviridae 42.3±1.67 165.4±1.36 7.7±0.50 PSW-12
      R Siphoviridae 83.3±2.34 190.5±3.05 9.5±0.62 LS-4
      Note: Means ± SD (n = 3)

      Table S4.  Mean sizes of phages observed by TEM isolated from the Napahai plateau wetland, Yunnan province, China