Analysis of the Bacterial Communities in Two Liquors of Soy Sauce Aroma as Revealed by High-Throughput Sequencing of the 16S rRNA V4 Hypervariable Region

Table 1

α-Diversity and β-diversity of bacterial communities. (a) The Chao value and Shannon index; (b) the unweighted UniFrac distances and weighted UniFrac distances. The unweighted UniFrac distances are indicated by , and weighted UniFrac distances are indicated by .

(a)

a-diversity	MJQ1	MJQ2	MJQ3	GJQ1	GJQ2	GJQ3
Chao value	3655.8	3872.88	3427.75	3038.48	3067.18	3608.63	0.140	0.210
Shannon index	6.782	6.876	6.863	6.199	5.944	6.818	0.117	0.213

(b)

	MJQ1	MJQ2	MJQ3	GJQ1	GJQ2	GJQ3
MJQ1	0	0.119	0.187	0.200	0.190	0.183
MJQ2	0.315	0	0.201	0.177	0.178	0.189
MJQ3	0.397	0.418	0	0.171	0.141	0.181
GJQ1	0.441	0.434	0.404	0	0.081	0.172
GJQ2	0.457	0.465	0.411	0.302	0	0.171
GJQ3	0.465	0.469	0.396	0.327	0.308	0