environmental samplesuncultured Ruminococcus sp.uncultured Ruminococcus sp.uncultured Ruminococcus sp.uncultured Ruminococcus sp.uncultured Ruminococcus sp.uncultured Ruminococcus sp.uncultured Ruminococcus sp.uncultured Ruminococcus sp.uncultured Ruminococcus sp.uncultured Ruminococcus sp.uncultured Ruminococcus sp.uncultured Ruminococcus sp.uncultured Ruminococcus sp.uncultured Ruminococcus sp.uncultured Ruminococcus sp.uncultured Ruminococcus sp.uncultured Ruminococcus sp.uncultured Ruminococcus sp.uncultured Ruminococcus sp.uncultured Ruminococcus sp.uncultured Ruminococcus sp.uncultured Ruminococcus sp.uncultured Ruminococcus sp.uncultured Ruminococcus sp.uncultured Ruminococcus sp.uncultured Ruminococcus sp.uncultured Ruminococcus sp.uncultured Ruminococcus sp.uncultured Ruminococcus sp.uncultured Ruminococcus sp.uncultured Ruminococcus sp.uncultured Ruminococcus sp.uncultured Ruminococcus sp.uncultured Ruminococcus sp.uncultured Ruminococcus sp.uncultured Ruminococcus sp.uncultured Ruminococcus sp.uncultured Ruminococcus sp.uncultured Ruminococcus sp.uncultured Ruminococcus sp.uncultured Ruminococcus sp.uncultured Ruminococcus sp.uncultured Ruminococcus sp.uncultured Ruminococcus sp.uncultured Ruminococcus sp.uncultured Ruminococcus sp.uncultured Ruminococcus sp.uncultured Ruminococcus sp.uncultured Ruminococcus sp.uncultured Ruminococcus sp.uncultured Ruminococcus sp.uncultured Ruminococcus sp.uncultured Ruminococcus sp.uncultured Ruminococcus sp.uncultured Ruminococcus sp.uncultured Ruminococcus sp.uncultured Ruminococcus sp.uncultured Ruminococcus sp.uncultured Ruminococcus sp.uncultured Ruminococcus sp.uncultured Ruminococcus sp.uncultured Ruminococcus sp.uncultured Ruminococcus sp.uncultured Ruminococcus sp.uncultured Ruminococcus sp.uncultured Ruminococcus sp.uncultured Ruminococcus sp.uncultured Ruminococcus sp.uncultured Ruminococcus sp.uncultured Ruminococcus sp.uncultured Ruminococcus sp.uncultured Ruminococcus sp.uncultured Ruminococcus sp.uncultured Ruminococcus sp.uncultured Ruminococcus sp.uncultured Ruminococcus sp.uncultured Ruminococcus sp.uncultured Ruminococcus sp.uncultured Ruminococcus sp.uncultured Ruminococcus sp.uncultured Ruminococcus sp.uncultured Ruminococcus sp.uncultured Ruminococcus sp.uncultured Ruminococcus sp.uncultured Ruminococcus sp.uncultured Ruminococcus sp.uncultured Ruminococcus sp.uncultured Ruminococcus sp.uncultured Ruminococcus sp.uncultured Ruminococcus sp.uncultured Ruminococcus sp.uncultured Ruminococcus sp.uncultured Ruminococcus sp.uncultured Ruminococcus sp.uncultured Ruminococcus sp.uncultured Ruminococcus sp.uncultured Ruminococcus sp.uncultured Ruminococcus sp.uncultured Ruminococcus sp.uncultured Ruminococcus sp.uncultured Ruminococcus sp.uncultured Ruminococcus sp.uncultured Ruminococcus sp.uncultured Ruminococcus sp.uncultured Ruminococcus sp.uncultured Ruminococcus sp.uncultured Ruminococcus sp.uncultured Ruminococcus sp.uncultured Ruminococcus sp.uncultured Ruminococcus sp.uncultured Ruminococcus sp.