|
Strain
|
Identity
|
Isolation sourcea
|
Chitin degradationb
|
Chitinase activity (units/mL)c
|
chiA PCRd
|
Genome sequencee
|
|---|
|
EndoS3
|
ExoS1
|
ExoS2
|
|---|
|
Mc110
|
Micrococcus sp.
|
Sarcotragus spinosulus
|
−
|
−
|
−
|
−
|
−
|
No
|
|
EL33
|
Aquimarina sp.
|
Eunicella labiata
|
++
|
+
|
++
|
−
|
+
|
FLRG00000000.1
|
|
EL43
|
Aquimarina sp.
|
Eunicella labiata
|
++
|
+
|
++
|
−
|
+
|
No
|
|
Aq349
|
Aquimarina sp.
|
Sarcotragus spinosulus
|
++
|
+
|
+
|
−
|
+
|
OMKB00000000.1
|
|
Aq78
|
Aquimarina sp.
|
Sarcotragus spinosulus
|
++
|
+
|
+
|
−
|
+
|
OMKA00000000.1
|
|
Aq135
|
Aquimarina sp.
|
Ircinia variabilis
|
+
|
+
|
−
|
+
|
+
|
OMKE00000000.1
|
|
Aq107
|
Aquimarina sp.
|
Sarcotragus spinosulus
|
+
|
−
|
−
|
−
|
+
|
OMKC00000000.1
|
|
EL57
|
Aliivibrio sp.
|
Eunicella labiata
|
−
|
+
|
+
|
−
|
+
|
No
|
|
EL58
|
Aliivibrio sp.
|
Eunicella labiata
|
−
|
++
|
+
|
−
|
−
|
OMPC00000000.1
|
|
EL24
|
Enterovibrio sp.
|
Eunicella labiata
|
++
|
+
|
+
|
+
|
+
|
No
|
|
EL37
|
Enterovibrio sp.
|
Eunicella labiata
|
++
|
+
|
+
|
+
|
+
|
No
|
|
EL22
|
Vibrio sp.
|
Eunicella labiata
|
++
|
++
|
+
|
+
|
+
|
No
|
|
EL36
|
Vibrio sp.
|
Eunicella labiata
|
+
|
+
|
+
|
+
|
+
|
No
|
|
EL38
|
Vibrio sp.
|
Eunicella labiata
|
++
|
++
|
+
|
+
|
+
|
No
|
|
EL41
|
Vibrio sp.
|
Eunicella labiata
|
++
|
+
|
+
|
+
|
−
|
No
|
|
EL49
|
Vibrio sp.
|
Eunicella labiata
|
++
|
+
|
+
|
+
|
+
|
No
|
|
EL62
|
Vibrio sp.
|
Eunicella labiata
|
+
|
+
|
+
|
+
|
+
|
No
|
|
EL67
|
Vibrio sp.
|
Eunicella labiata
|
+
|
++
|
+
|
+
|
+
|
No
|
|
EL112
|
Vibrio sp.
|
Eunicella labiata
|
++
|
+
|
+
|
+
|
+
|
No
|
|
Vb255
|
Vibrio sp.
|
Sarcotragus spinosulus
|
++
|
+
|
++
|
+
|
+
|
Yese
|
|
Vb258
|
Vibrio sp.
|
Sarcotragus spinosulus
|
++
|
+
|
++
|
+
|
+
|
Yesf
|
|
Vb341
|
Vibrio sp.
|
Sarcotragus spinosulus
|
+
|
+
|
+
|
+
|
-
|
No
|
|
Vb339
|
Vibrio sp.
|
Sarcotragus spinosulus
|
+
|
+
|
+
|
+
|
+
|
GCA_902751245.1
|
|
Vb278
|
Vibrio sp.
|
Sarcotragus spinosulus
|
++
|
++
|
+
|
+
|
+
|
CVNE00000000.1
|
|
Cw315
|
Colwellia sp.
|
Sarcotragus spinosulus
|
−
|
−
|
+
|
−
|
−
|
No
|
|
Pa284
|
Pseudoalteromonas sp.
|
Sarcotragus spinosulus
|
+
|
+
|
++
|
−
|
−
|
No
|
|
EL12
|
Shewanella sp.
|
Eunicella labiata
|
−
|
+
|
++
|
+
|
−
|
No
|
|
Sw66
|
Shewanella sp.
|
Sarcotragus spinosulus
|
+
|
+
|
+
|
++
|
−
|
No
|
|
Mb45
|
Microbulbifer sp.
|
Sarcotragus spinosulus
|
++
|
+
|
+
|
+
|
−
|
No
|
|
EL27
|
Pseudophaeobacter sp.
|
Eunicella labiata
|
−
|
−
|
−
|
−
|
−
|
OMPQ00000000.1
|
|
EL26
|
Roseovarius sp.
|
Eunicella labiata
|
−
|
−
|
−
|
−
|
−
|
OUMZ00000000.1
|
|
EL01
|
Ruegeria sp.
|
Eunicella labiata
|
−
|
−
|
−
|
−
|
−
|
OMPS00000000.1
|
|
Rg50
|
Ruegeria sp.
|
Sarcotragus spinosulus
|
−
|
−
|
+
|
−
|
−
|
No
|
|
EL44
|
Sulfitobacter sp.
|
Eunicella labiata
|
−
|
−
|
−
|
−
|
−
|
OMPT00000000.1
|
|
EL53
|
uncl. Rhodobacteraceae
|
Eunicella labiata
|
−
|
−
|
+
|
−
|
−
|
OMPR00000000.1
|
|
EL129
|
uncl. Rhodobacteraceae
|
Eunicella labiata
|
−
|
−
|
−
|
−
|
−
|
ONZJ00000000.1
|
|
Ph222
|
uncl. Rhodobacteraceae
|
Ircinia variabilis
|
−
|
−
|
−
|
−
|
−
|
No
|
|
EL143
|
Labrenzia alba
|
Eunicella labiata
|
−
|
+
|
+
|
−
|
−
|
OGUZ00000000.1
|
|
Pv125
|
Pseudovibrio sp.
|
Sarcotragus spinosulus
|
−
|
−
|
++
|
−
|
−
|
No
|
|
EL199
|
Kiloniella sp.
|
Eunicella labiata
|
−
|
−
|
+
|
+
|
−
|
OMPU00000000.1
|
|
EL138
|
Sphingorhabdus sp.
|
Eunicella labiata
|
−
|
−
|
−
|
−
|
−
|
OGVD00000000.1
|
- aEunicella labiata: octocoral; Sarcotragus spinosulus and Ircinia variabilis: marine sponges
- bChitin degradation observed as halo formation on colloidal chitin-containing agar plates: ++ halo-radius ≥ 8 mm, + halo-radius ≥ 1 mm and < 8 mm
- cChitinase activity measured in Units/ml on bacterial culture supernatants (EndoS3 = endo-chitinase activity) or cell extracts (ExoS1 = exo-chitinase β-N-acetylglucosaminidase activity; ExoS2 = exo-chitinase chitobiosidase activity): ++ ≥ 1 U/mL, + ≥ 0.01 and < 1 U/mL
- dPCR-based amplification of the chiA gene fragments. eAccession numbers are provided for genome sequences available on NCBI
- e,fUnpublished draft genomes
