Overview of micro-organisms isolated from the brewery environment and their isolation sources.

The bacteria and yeasts present in the fermentation were identified based on their MALDI-TOF MS spectra. *One yeast cluster from MALDI-TOF MS profiles could not be identified unambiguously (Table S2).
aIdentification is based on 16S rRNA gene sequence.
bIdentification is based in rpoB sequence.
cIdentification is based in pheS sequence.
dIdentification is based on D1/D2 26S rRNA gene sequence.

本研究针对发酵体系中存在的细菌与酵母菌，采用基质辅助激光解吸电离飞行时间质谱（MALDI-TOF MS）谱图进行菌种鉴定。*另有1个通过MALDI-TOF MS图谱分析得到的酵母菌聚类簇无法被明确鉴定（表S2）。
a 鉴定依据为16S rRNA基因序列。
b 鉴定依据为rpoB基因序列。
c 鉴定依据为pheS基因序列。
d 鉴定依据为D1/D2区域26S rRNA基因序列。