TABLE 1

Total number of predicted BGCs in a representative selection of pigmented species, including the most similar known BGCs according to percent gene similaritya

Species and strainTotal no. of
predicted BGCs
Most similar known BGC (% gene similarity)
P. luteoviolacea S260723Violacein (80%), kalimantacin (10%), vibriobactin (18%),
griseobactin (17%), cystobactamide (8%)
P. spongiae S36555Arylpolyene (35%), flexirubin (5%), desferrioxamine B (60%)
P. phenolica S11896Xenocyloins (25%), vulnibactin (25%)
P. rubra S405925Indigoidine (40%), turnerbactin (15%), kalimantacin/batumin (10%)
Pseudoalteromonas sp.
strain S4498
9Serobactins (15%)
P. piscicida S204918Griseobactin (23%), feglymycin (10%), bromoalterochromides (14%),
alterochromides (90%)
P. ruthenica S28974Arylpolyene (40%), desferrioxamine B (60%)
P. aurantia S223117Kalimantacin/batumin (10%), pyoverdine (1%)
P. citrea S389517Pyoverdine (1%), turnerbactin (15%), pyoverdine (1%), zeamine (17%)
P. ulvae TC144APE_Vf (40%), violacein (80%)
P. piratica OCN00133APE_Vf (40%), desferrioxamine B (60%)
Pseudoalteromonas sp.
strain 520P1
7Violacein (80%), pyoverdine (2%), taxlllaid (6%), eicosapentaenoic
acid-like compound (18%)
Pseudoalteromonas sp.
strain HM SA03
11Bromoalterochromides (14%), hectochlorin (37%), alterochromides (100%), turnerbactin (15%)
P. amylolytica JW116Violacein (80%), staphylobactin (12%)
P. denitrificans DSM 605910APE_Vf (45%), eicosapentaenoic acid-like (18%), bacillibactin (23%)
P. tunicata D25Violacein (80%), prodigiosin (12%), desferrioxamine B (50%)
P. byunsanensis JCM 1248314Taxlllaid (4%), staphylobactin (12%), bromoalterochromides (14%),
violacein (80%)
P. elyakovii ATCC 70051918Bacillibactin (60%), alterochromides (95%)
  • a BGCs were predicted and percent gene similarity was defined by use of the antiSMASH tool.