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Table 1 Lipopeptides produced by Bacillus sp. strain RMB7 as detected by ESI-MS

From: Genetic, physiological and biochemical characterization of Bacillussp. strain RMB7 exhibiting plant growth promoting and broad spectrum antifungal activities

Metabolites Exact Massm/z Observed Peaksm/z Homologue
[M + H]+ [M + Na]+ [M-H]-
Surfactin 993 994.8 1008.7 992.9 C-12
  1007 1008.8 1030.8 1006.7 C-13
  1021 1022.8 1044.8 1020.9 C-14
  1035 1036.8 1058.8 1034.8 C-15
  1049 1050.6 1072.6 1048.7 C-16
  1063 - 1086.8 1062.7 C-17
Iturin A 1043 - 1066.7 1042.7 C-14
  1057 - 1080.8 1056.7 C-15
  1073 1074.8 1096.7 1072.6 C-16
  1084 - 1106.7 1083.7 C-17