Effects of aging on the quality of roasted sesame-like flavor Daqu

BMC Microbiology

Table 2 Summary of sequencing results and the alpha diversity statistical analysis of RSF Daqu samples

Type	Sample ID	Reads	0.97
Type	Sample ID	Reads	OTU^a	ACE	Chao1	Good’s coverage	Shannon	Simpson
Prokaryote	A0	58,641	3230	3277	3244	0.9972178	9.8000	0.9923
	A1	136,340	914	1077	1004	0.9956349	4.6513	0.9066
	A2	108,260	1304	1652	1510	0.99205719	5.2338	0.9280
	A3	284,644	1199	1572	1446	0.9922820	5.0543	0.9153
Eukaryon	A0	105,966	100	124	113	0.9995384	2.3974	0.7061
	A1	188,004	134	168	163	0.9992980	2.1960	0.6678
	A2	151,282	103	139	136	0.9993785	1.6651	0.4265
	A3	505,639	142	155	149	0.9995790	2.1225	0.6049

Note: A0, at the beginning of aging; A1, after 1 month of aging; A2, after 2 months of aging; A3, after 3 months of aging. ^a Operational taxonomic units (OTUs) were defined with 97% similarity level

ISSN: 1471-2180