Roberts, Dai (2001): Enzymes in holothurian gut tissue sampled at station 12930-037 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.723601, In supplement to: Roberts, Dai; Moore, H M; Berges, J; Patching, John W; Carton, Micheal W; Eardly, Donal F (2001): Sediment distribution, hydrolytic enzyme profiles and bacterial activities in the guts of Oneirophanta mutabilis, Psychropotes longicauda and Pseudostichopus villosus: what do they tell us about digestive strategies of abyssal holothurians? Progress in Oceanography, 50(1-4), 443-458, https://doi.org/10.1016/S0079-6611(01)00065-9
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Published: 2001 (exact date unknown) • DOI registered: 2009-07-30
Project(s):
Funding:
Fourth Framework Programme (FP4), grant/award no. MAS3950018: Benthic Biology and Geochemistry of a North-eastern Atlantic Abyssal Locality
Coverage:
Latitude: 48.854000 * Longitude: -16.495001
Date/Time Start: 1996-09-06T17:48:00 * Date/Time End: 1996-09-06T17:48:00
Minimum Elevation: -4837.0 m * Maximum Elevation: -4837.0 m
Event(s):
12930-037 * Latitude Start: 48.854000 * Longitude Start: -16.495001 * Latitude End: 48.854000 * Longitude End: -16.495001 * Date/Time Start: 1996-09-06T17:48:00 * Date/Time End: 1996-09-06T17:48:00 * Elevation: -4837.0 m * Campaign: D222/2 * Basis: Discovery (1962) * Method/Device: Semi-balloon trawl (OTSB14) * Comment: 12 good cores
Comment:
Semi-quantitative measures of the enzymes were determined in the samples using the apiZYM system (bioMerieux sa, Marey-l'Etoile, France). Values of 0-5 correspond to 0 to > 40 nmol nitrophenyl released per 20 µl homogenate.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Species | Species | Roberts, Dai | |||
| 2 | Enzyme group | Enzyme gr | Roberts, Dai | |||
| 3 | Enzyme | Enzyme | Roberts, Dai | |||
| 4 | Enzyme code | Enzyme cd | Roberts, Dai | |||
| 5 | Relative enzyme activity in gut tissue | REA gut tissue | Roberts, Dai | Pharynx/oesophagus, scale of 0 to 5 | ||
| 6 | Relative enzyme activity in gut tissue | REA gut tissue | Roberts, Dai | Anterior intestine, scale of 0 to 5 | ||
| 7 | Relative enzyme activity in gut tissue | REA gut tissue | Roberts, Dai | Posterior intestine, scale of 0 to 5 | ||
| 8 | Relative enzyme activity in gut tissue | REA gut tissue | Roberts, Dai | Rectum/cloaca, scale of 0 to 5 |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
152 data points
Data
| 1 Species | 2 Enzyme gr | 3 Enzyme | 4 Enzyme cd | 5 REA gut tissue (Pharynx/oesophagus, scale of ...) | 6 REA gut tissue (Anterior intestine, scale of ...) | 7 REA gut tissue (Posterior intestine, scale of...) | 8 REA gut tissue (Rectum/cloaca, scale of 0 to 5) |
|---|---|---|---|---|---|---|---|
| Oneirophanta mutabilis | Phosporic Hydrolases | Alkaline phosphatase | (A) alkph | 4.750 | 3.500 | 4.250 | 1.500 |
| Oneirophanta mutabilis | Phosporic Hydrolases | Acid phosphatase | (B) acdph | 4.750 | 4.250 | 4.250 | 3.250 |
| Oneirophanta mutabilis | Phosporic Hydrolases | Phosphohydrolase | (C) ph | 4.250 | 4.000 | 3.750 | 3.500 |
| Oneirophanta mutabilis | Ester Hydrolases | Esterase | (D) est | 2.500 | 2.250 | 2.500 | 2.750 |
| Oneirophanta mutabilis | Ester Hydrolases | Esterase lipase | (E) est/lip | 3.750 | 3.500 | 4.000 | 3.750 |
| Oneirophanta mutabilis | Ester Hydrolases | Lipase | (F) lip | 0.750 | 1.000 | 0.875 | 0.625 |
| Oneirophanta mutabilis | Peptide hydrolases | Leucine-aminopeptidase | (G) leu | 4.750 | 4.750 | 4.000 | 2.250 |
| Oneirophanta mutabilis | Peptide hydrolases | Valine-aminopeptidase | (H) val | 3.750 | 4.250 | 3.750 | 2.125 |
| Oneirophanta mutabilis | Peptide hydrolases | Cystine-aminopeptidase | (I) cys | 1.000 | 1.250 | 1.500 | 0.250 |
| Oneirophanta mutabilis | Peptide hydrolases | Trypsin | (J) try | 0.000 | 0.125 | 0.125 | 0.000 |
| Oneirophanta mutabilis | Peptide hydrolases | Chymotrypsin | (K) chym | 0.125 | 0.000 | 0.125 | 0.000 |
| Oneirophanta mutabilis | Glycosidases | alpha-galactosidase (melibiase) | (L) a-gala | 0.500 | 1.000 | 0.250 | 0.375 |
| Oneirophanta mutabilis | Glycosidases | beta-galactosidase (lactase) | (M) b-gala | 3.250 | 2.500 | 2.500 | 2.500 |
| Oneirophanta mutabilis | Glycosidases | beta-glucuronidase | (N) b-gluc | 1.000 | 1.125 | 0.500 | 1.875 |
| Oneirophanta mutabilis | Glycosidases | alpha-glucosidase (maltase) | (O) a-glucos | 3.750 | 2.750 | 2.500 | 2.750 |
| Oneirophanta mutabilis | Glycosidases | beta-glucosidase (cellobiase) | (P) cellob | 1.375 | 0.625 | 0.375 | 0.375 |
| Oneirophanta mutabilis | Glycosidases | N-acetyl-beta-glucosaminidase (chitobiase) | (Q) chitob | 2.000 | 2.500 | 1.875 | 3.000 |
| Oneirophanta mutabilis | Glycosidases | alpha-mannosidase | (R) a-manno | 2.500 | 2.250 | 2.500 | 2.250 |
| Oneirophanta mutabilis | Glycosidases | beta-fucosidase | (S)b-fucos | 4.250 | 4.000 | 3.750 | 4.000 |