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Table 3 Chitinolytic systems in the studied strains, comprising in silico and phenotypic results

From: Genome mining reveals unlocked bioactive potential of marine Gram-negative bacteria

Strain Species Chitinase activity Chitin
Chitinase ChiS CBP
S2753 Photobacterium halotolerans +++ 3 1 1
S2052 Vibrio coralliilyticus ++ 9 1 2
S2043 Vibrio coralliilyticus ++ 9 1 2
S2604 Vibrio nigripulchritudo + 8 2 0
S2394 Vibrio neptunius ++ 7 1 0
S2757 Vibrio sp. ++ 3 1 1
S2040 Pseudoalteromonas piscicida ++ 4 1 0
S2724 Pseudoalteromonas piscicida +++ 4 0 0
S816 Pseudoalteromonas agarivorans - 0 0 0
S3258 Pseudoalteromonas ruthenica ++ 3 0 1
S3137 Pseudoalteromonas ruthenica ++ 3 0 1
S4054 Pseudoaltermonas luteoviolacea + 10 0 0
S2471 Pseudoalteromonas rubra + 7 0 0
S2151 Halomonas sp. - 0 0 0
S3726 Marinomonas sp. - 0 0 0
S2292 Spongiobacter sp. - 0 0 1
S4079 Loktanella sp. - 0 0 0
S4493 Paracoccus sp. - 0 0 0
S1942 Ruegeria mobilis - 0 1 0
F1926 Ruegeria mobilis - 0 1 0
DSM17395 Phaeobacter inhibens - 0 0 0
  1. ChiS: chitin catabolic cascade sensor histidine kinase, CBP: chitin binding proteins. - : no chitinase activity detected, + : low chitinase activity, ++ : medium chitinase activity, +++ : strong chitinase activity.