environmental samplesuncultured Faecalibaculum sp.uncultured Faecalibaculum sp.uncultured Faecalibaculum sp.uncultured Faecalibaculum sp.uncultured Faecalibaculum sp.uncultured Faecalibaculum sp.uncultured Faecalibaculum sp.uncultured Faecalibaculum sp.uncultured Faecalibaculum sp.uncultured Faecalibaculum sp.uncultured Faecalibaculum sp.uncultured Faecalibaculum sp.uncultured Faecalibaculum sp.uncultured Faecalibaculum sp.uncultured Faecalibaculum sp.uncultured Faecalibaculum sp.uncultured Faecalibaculum sp.uncultured Faecalibaculum sp.uncultured Faecalibaculum sp.uncultured Faecalibaculum sp.uncultured Faecalibaculum sp.uncultured Faecalibaculum sp.uncultured Faecalibaculum sp.uncultured Faecalibaculum sp.uncultured Faecalibaculum sp.uncultured Faecalibaculum sp.uncultured Faecalibaculum sp.uncultured Faecalibaculum sp.