Hemolysin, Protease, and EPS Producing Pathogenic Aeromonas hydrophila Strain An4 Shows Antibacterial Activity against Marine Bacterial Fish Pathogens

Figure 7

Molecular structure and corresponding GC-MS peaks of major antibacterial metabolites from crude cell extract of Aeromonas hydrophila strain An4. (a) Butylated Hydroxytoluene(BHT)—[Peak 205], (b) Pyrrolo[1,2-a] pyridine [peak 117.15], (c) (1,1,3,3-tetramehyl butyl)-Phenol [Peak 135], (d) Pyrrolo(1,2-a) pyrazine-1,4-dione, hexahydro-3 (-2-methyl propyl)—[Peak 70.1], and (e) Pyrrolo(1,2-a) pyrazine-1,4-dione, hexahydro-3 (-2-phenyl methyl)—[Peak 125].

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