All
 B03 Bacteria D001419 +
 B03.440 Gram-Negative Bacteria D006090 +
 B03.440.425 Gram-Negative Anaerobic Bacteria D006089 +
 B03.440.425.400 Gram-Negative Anaerobic Cocci D016964 +
 B03.440.425.400.750 Thiocapsa D020586 +
 B03.440.425.400.500 Megasphaera D045851