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Table 4 Identification results of representative Vibrio isolates between Vibrio multiplex PCR and MALDI-TOF MS system

From: Multiplex PCR for detection of the Vibrio genus and five pathogenic Vibrio species with primer sets designed using comparative genomics

Identification of Vibrio isolates by Vibrio multiplex PCR Identification of Vibrio isolates by MALDI-TOF MS analysis
Lane No. in Fig. 2 a Description MALDI-TOF MS results log score valueb
1 Vibrio alginolyticus Vibrio alginolyticus DSM 2171 T 1.709
2 Vibrio spp. Vibrio mytili DSM 19137 T 1.721
3 Vibrio alginolyticus Vibrio alginolyticus DSM 2171 T 1.812
4 Vibrio parahaemolyticus Vibrio parahaemolyticus DSM 11058 1.975
5 Vibrio spp. Vibrio mytili DSM 19137 T 1.756
6 Vibrio alginolyticus Vibrio alginolyticus DSM 2171 T 1.761
7 Vibrio spp. Vibrio fortis DSM 19133 T 1.933
8 Vibrio vulnificus Vibrio vulnificus DSM 10143 T 2.06
9 Vibrio alginolyticus Vibrio alginolyticus CCM 2578 T 1.755
10 Vibrio parahaemolyticus Vibrio parahaemolyticus DSM 11058 1.951
11 Vibrio vulnificus Vibrio vulnificus CCUG 38429 2.144
  1. aThe number indicate lane number of Vibrio isolates in Fig. 2
  2. bIsolates identification (log) score values, >2.0 indicated species-level, between 1.7 and 2.0 indicated genus level identification, respectively