Table 1. The identification results of isolates from adult feces

Selective medium	Gram stain	Identification	Temp. (℃)	Source
BL-NPNL	+	Bifidobacterium longum	37	Human feces
BL-NPNL	+	Bifidobacterium longum subsp. suillum	37	Human feces
BL-NPNL	+	Bacillus tropicus	37	Human feces
BL-NPNL	+	Caldibacillus thermoamylovorans	37	Human feces
BL-NPNL	+	Clostridium cochlearium	37	Human feces
BL-NPNL	+	Bacillus wiedmannii	37	Human feces
BL-NPNL	+	Bacillus paramycoides	37	Human feces
BL-NPNL	+	Brevibacillus borstelensis	37	Human feces
BL-NPNL	+	Caldibacillus hisashii	37	Human feces
MRS-C	+	Bifidobacterium longum	37	Human feces
MRS-C	+	Bifidobacterium animalis subsp. lactis	37	Human feces
MRS-C	+	Lactobacillus acidophilus	37	Human feces
MRS-C	+	Enterococcus avium	37	Human feces
MRS-C	+	Aneurinibacillus migulanus	37	Human feces
MRS-C	+	Bacillus wiedmannii	37	Human feces
MRS-C	+	Hathewaya massiliensis	37	Human feces
BHI-CM	+	Bifidobacterium longum	37	Human feces
BHI-CM	+	Bifidobacterium longum subsp. suillum	37	Human feces
BHI-CM	+	Bifidobacterium animalis subsp. lactis	37	Human feces
BHI-CM	+	Bifidobacterium faecale	37	Human feces
BHI-CM	+	Paenibacillus phoenicis	37	Human feces
BHI-CM	–	Escherichia fergusonii	37	Human feces
BHI-CM	–	Phocaeicola vulgatus	37	Human feces
BHI-CM	–	Fusobacterium varium	37	Human feces
BHI-CM	–	Parabacteroides merdae	37	Human feces
BHI-CM	–	Parabacteroides distasonis	37	Human feces
BHI-CM	–	Bacteroides ovatus	37	Human feces
BHI-CM	–	Bacteroides kribbi	37	Human feces
BHI-CM	–	Bacteroides koreensis	37	Human feces
BHI-CM	–	Bacteroides salyersiae	37	Human feces
BHI-CM	–	Bacteroides fragilis	37	Human feces