environmental samplesuncultured Stenotrophomonas sp.uncultured Stenotrophomonas sp.uncultured Stenotrophomonas sp.uncultured Stenotrophomonas sp.uncultured Stenotrophomonas sp.uncultured Stenotrophomonas sp.uncultured Stenotrophomonas sp.uncultured Stenotrophomonas sp.uncultured Stenotrophomonas sp.uncultured Stenotrophomonas sp.uncultured Stenotrophomonas sp.uncultured Stenotrophomonas sp.uncultured Stenotrophomonas sp.uncultured Stenotrophomonas sp.uncultured Stenotrophomonas sp.uncultured Stenotrophomonas sp.uncultured Stenotrophomonas sp.uncultured Stenotrophomonas sp.uncultured Stenotrophomonas sp.