Table 1. Streptomyces strains used in the study.
| Strain code | Source of isolation | Environment of sample collection | Sampling site | Year of sample collection | Closest match as similarity % in EzBioCloud database | Completeness (%) | Genbank accession number |
|---|---|---|---|---|---|---|---|
| DEF04 | Homo sapiens | Crypt | S. Fruttuoso (GE, Italy) | 1960 | 99.36%: Streptomyces marokkonensis | 100% | MK412000 |
| DEF07 | Camellia japonica | Greenhouse | Arona (NO, Italy) | 1988 | 99.36%: Streptomyces venetus | 100% | MK412001 |
| DEF09 | Triticum aestivum | Botanic garden | Milano (Italy) | 1990 | 99.93%: Streptomyces fulvissimus | 100% | MK412002 |
| DEF10 | Hordeum vulgare var. distichum | Botanic garden | Milano (Italy) | 1989 | 99.86%: Streptomyces zaomyceticus | 100% | MK412003 |
| DEF13 | Polyporus sp. | Plane tree | Monza (Italy) | 1980 | 100%: Streptomyces coelicoflavus | 99.9% | MK412004 |
| DEF14 | Arundo sp. | Lake shores | Ansedonia (GR, Italy) | 1996 | 99.93%: Streptomyces fulvissimus | 100% | MK412005 |
| DEF15 | Secale cereale | Botanic garden | Milano (Italy) | 1989 | 100%: Streptomyces setonii | 100% | MK412006 |
| DEF16 | Zea mays | Cultivated field | Cantù (CO, Italy) | 1985 | 99.71%: Streptomyces albidoflavus | 99.7% | MK412007 |
| DEF19 | Camellia japonica | Greenhouse | Arona (NO, Italy) | 1988 | 99.37%: Streptomyces venetus | 100% | MK412008 |
| DEF20 | Carex sp. | Lake shores | Mergozzo (NO, Italy) | 1989 | 99.37%: Streptomyces venetus | 100% | MK412009 |
| DEF25 | Homo sapiens | Crypt | S.Fruttuoso (GE, Italy) | 1961 | 99.36%: Streptomyces marokkonensis | 100% | MK412010 |
| DEF26 | Triticum aestivum | Botanic garden | Milano (Italy) | 1989 | 100%: Streptomyces fulvissimus | 100% | MK412011 |
| DEF35 | Secale cereale | Botanic garden | Milano (Italy) | 1992 | 99.21%: Streptomyces neopeptinius | 96.8% | MK412012 |
| DEF38 | Secale cereale | Botanic garden | Milano (Italy) | 1989 | 100%: Streptomyces canus | 100% | MK412013 |
| DEF39 | Secale cereale | Botanic garden | Milano (Italy) | 1990 | 100%: Streptomyces setonii | 100% | MK412014 |
| DEF41 | unknown | Natural environment (savanna) | Canaima (Venezuela) | 1993 | 100%: Streptomyces costaricanus | 100% | MK412015 |
| DEF43 | Triticum aestivum | Botanic garden | Milano (Italy) | 1989 | 100%: Streptomyces costaricanus | 100% | MK412016 |
| DEF44 | Secale cereale | Botanic garden | Milano (Italy) | 1991 | 99.36%: Streptomyces marokkonensis | 100% | MK412017 |
| DEF47 | unknown | Natural environment (savanna) | Canaima (Venezuela) | 1994 | 100%: Streptomyces costaricanus | 100% | MK412018 |
| DEF48 | Zea mays | Cultivated field | Cantù (CO, Italy) | 1986 | 99.36%: Streptomyces venetus | 100% | MK412019 |
Note:
Streptomyces code, the source of their isolation, year, environment and site of sample collection, the percentages of similarity and completeness of the 16S rRNA compared with the EzBioCloud database together with GenBank accession number.