Table 4.
Chemotaxonomic traits of the three named Salinispora species and the six type strains described in this work
Strains: 1, Salinispora arenicola CNH-643T; 2, Salinispora tropica CNB-440T; 3, Salinispora pacifica CNR-114T; 4, Salinispora oceanensis sp. nov. CNT-138T; 5, Salinispora vitiensis sp. nov. CNT-148T; 6, Salinispora mooreana sp. nov. CNT-150T; 7, Salinispora fenicalii sp. nov. CNT-569T; 8, Salinispora cortesiana sp. nov. CNY-202T; 9, Salinispora goodfellowii sp. nov. CNY-666T. Fatty acid analyses were carried out under the same conditions, cells were grown for 14 days on TSBA supplemented with 75 % seawater at 28 °C. Data expressed as percentages of total fatty acids. Major components (≥5 %) in bold type. Peaks that accounted for less than 2 % of total fatty acid composition are not included; − not detected.
|
Chemotaxonomic traits |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
|---|---|---|---|---|---|---|---|---|---|
|
Fatty acid |
|||||||||
|
iso-C15 : 0 |
8.9 |
5.9 |
12.1 |
11.0 |
9.8 |
12.5 |
16.2 |
7.9 |
11.5 |
|
anteiso-C15 : 0 |
− |
− |
2.5 |
− |
2.4 |
− |
4.1 |
− |
9.6 |
|
C15 : 0 |
− |
− |
4.4 |
7.0 |
2.1 |
− |
2.7 |
− |
3.4 |
|
iso-C16 : 0 |
44.8 |
49.8 |
15.6 |
26.6 |
23.8 |
21.1 |
12.3 |
15.3 |
21.1 |
|
C16 : 0 |
− |
− |
− |
− |
− |
− |
2.9 |
− |
− |
|
C16 : 0 9-methyl |
4.8 |
− |
4.6 |
− |
− |
7.2 |
3.5 |
5.3 |
− |
|
iso-C17 : 0 |
5.1 |
3.6 |
8.6 |
3.3 |
5.3 |
13.3 |
8.5 |
14.9 |
3.0 |
|
anteiso-C17 : 0 |
2.9 |
2.15 |
8.4 |
3.4 |
4.8 |
5.8 |
7.0 |
10.1 |
6.9 |
|
cis-C17 : 1 9 |
− |
3.1 |
− |
9.8 |
6.8 |
4.7 |
11.4 |
3.9 |
16.7 |
|
C17 : 0 |
− |
9.9 |
− |
13.0 |
11.1 |
5.5 |
11.8 |
9.0 |
12.5 |
|
C16 : 1 2-OH |
6.5 |
− |
− |
− |
− |
− |
− |
2.29 |
− |
|
C17 : 0 10-methyl |
7.2 |
2.2 |
2.9 |
6.1 |
8.5 |
5.1 |
− |
7.8 |
− |
|
iso-C18 : 0 |
− |
2.4 |
2.2 |
− |
− |
− |
− |
− |
− |
|
cis-C18 : 1 9 |
− |
− |
4.4 |
− |
4.3 |
3.0 |
7.0 |
− |
3.0 |
|
C18 : 0 |
− |
3.7 |
− |
− |
3.2 |
2.1 |
2.9 |
− |
− |
|
iso-C18 : 0 10-methyl |
2.9 |
− |
− |
− |
− |
− |
− |
− |
− |
|
TBSA-C18 : 0 10-methyl |
2.6 |
− |
− |
− |
5.7 |
− |
− |
2.2 |
− |
|
C19 : 0 |
− |
− |
− |
− |
− |
− |
− |
4.0 |
− |
|
Summed feature 8* |
0.50 |
− |
3.4 |
− |
3.5 |
2.8 |
2.2 |
5.3 |
− |
|
Major whole-cell sugars |
|
|
|
|
|
|
|
|
|
|
Arabinose |
+ |
+ |
+ |
+ |
+ |
+ |
− |
− |
+ |
|
Glucose |
− |
− |
− |
+ |
+ |
+ |
+ |
+ |
+ |
|
Galactose |
+ |
+ |
+ |
+ |
+ |
+ |
+ |
+ |
+ |
|
Ribose |
− |
− |
− |
+ |
+ |
+ |
+ |
+ |
+ |
|
Xylose |
+ |
+ |
+ |
+ |
+ |
+ |
+ |
+ |
+ |
|
Polar lipids† |
|
|
|
|
|
|
|
|
|
|
DPG |
+ |
+ |
+ |
+ |
+ |
+ |
+ |
+ |
+ |
|
PME |
− |
− |
+ |
− |
− |
− |
− |
− |
− |
|
PE |
+ |
+ |
+ |
+ |
+ |
+ |
+ |
+ |
+ |
|
PG |
+ |
+ |
+ |
− |
− |
+ |
+ |
+ |
− |
|
PI |
+ |
+ |
+ |
+ |
+ |
+ |
+ |
+ |
+ |
|
PIM |
− |
− |
+ |
+ |
+ |
+ |
+ |
+ |
+ |
|
GL1 |
− |
− |
− |
+ |
+ |
+ |
+ |
+ |
+ |
|
GL2 |
− |
− |
− |
+ |
− |
− |
+ |
− |
− |
|
GL3 |
− |
− |
− |
− |
+ |
− |
+ |
− |
+ |
*Summed feature 8 consists of unidentified lipid 18.756/19 : 1.
†DPG, diphosphatidylglycerol; PME, diphosphatidylmethylethanolamine, PE, phosphatidylethanolamine; PG, phosphatidylglycerol; PI, phosphatidylinositol; PIM, phosphatidylinositolmannoside; GL1, GL2, GL3, unidentified mannose-containing lipids.