Table 2.
QQ Isolate | Genus | Isolated from sponge | Biosensor reporter strains | |||
---|---|---|---|---|---|---|
SP15 | DSM 30191 | NTL4‐(3OC10)a | NTL4‐(3OC12)b | |||
AF46 | Bacillus sp. | Genus Amphilectus | ++c | +d | + | ++ |
AF47 | Bacillus sp. | Genus Amphilectus | ++ | + | + | ++ |
AF52 | Bacillus sp. | Genus Amphilectus | + | −/+e | + | + |
B9853 | Bacillus sp. | Class Hexactinellida | ++ | −/+ | ++ | −f |
B98C39 | Pseudomonas sp. | Class Hexactinellida | IGa | + | −/+ | + |
B98C22 | Psychrobacter sp. | Class Hexactinellida | + | − | − | − |
B98C566 | Staphylococcus sp. | Class Hexactinellida | + | − | − | − |
B98SK51b | Pseudomonas sp. | Class Hexactinellida | IG | + | −/+ | + |
B98SK52 | Pseudomonas sp. | Class Hexactinellida | IG | IG | −/+ | −/+ |
B98SK53b | Pseudomonas sp. | Class Hexactinellida | IG | IG | −/+ | −/+ |
B98SM8 | Pseudomonas sp. | Class Hexactinellida | IG | IG | + | −/+ |
CC32 | Bacillus sp. | Genus Cliona | ++ | −/+ | ++ | ++ |
J10 | Pseudoalteromonas sp. | Genus Polymastia | + | + | + | + |
JC29 | Pseudoalteromonas sp. | Genus Polymastia | IG | + | − | − |
JM45 | Paracoccus sp. | Genus Polymastia | −/+ | −/+ | + | + |
W3 | Pseudoalteromonas sp. | Genus Axinella | + | ++ | −/+ | −/+ |
W11 | Pseudoalteromonas sp. | Genus Axinella | + | + | −/+ | −/+ |
W21 | Pseudoalteromonas sp. | Genus Axinella | + | + | −/+ | −/+ |
a. 3OC10: N‐(3‐Oxodecanoyl)‐l‐homoserine lactone.
b. 3OC12: N‐(3‐Oxododecanoyl)‐l‐homoserine lactone.
c. ++: strong pigment inhibition, QQ activity. Inhibition halo > 20.0 mm.
d. +: pigment inhibition, QQ activity. Inhibition halo from ˃ 2.5 mm to ≤ 20.0 mm.
e. −/+: weak response of pigment inhibition. Inhibition halo from 1.0 mm to ≤ 2.5 mm.
f. −: no inhibition of pigment, no QQ activity.
IG: inhibition of growth.