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Roberts, Dai (2001): Enzymes in holothurian gut tissue sampled at station 13078-011 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.723602, 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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Project(s):
Benthic Biology and Geochemistry of a North-eastern Atlantic Abyssal Locality (BENGAL)
Funding:
Fourth Framework Programme (FP4), grant/award no. MAS3950018: Benthic Biology and Geochemistry of a North-eastern Atlantic Abyssal Locality
Coverage:
Median Latitude: 48.834999 * Median Longitude: -16.504001 * South-bound Latitude: 48.834000 * West-bound Longitude: -16.506001 * North-bound Latitude: 48.835999 * East-bound Longitude: -16.502001
Date/Time Start: 1997-04-01T00:52:00 * Date/Time End: 1997-04-01T04:45:00
Minimum Elevation: -4846.0 m * Maximum Elevation: -4846.0 m
Event(s):
13078-011 * Latitude Start: 48.834000 * Longitude Start: -16.502001 * Latitude End: 48.835999 * Longitude End: -16.506001 * Date/Time Start: 1997-04-01T00:52:00 * Date/Time End: 1997-04-01T04:45:00 * Elevation: -4846.0 m * Campaign: D226 * Basis: Discovery (1962) * Method/Device: Chalut à perche (6 m beam trawl) (CP) * Comment: Bottles at 4826-4775m. Wire tests
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):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1 SpeciesSpeciesRoberts, Dai
2 Enzyme groupEnzyme grRoberts, Dai
3 EnzymeEnzymeRoberts, Dai
4 Enzyme codeEnzyme cdRoberts, Dai
5 Relative enzyme activity in gut tissueREA gut tissueRoberts, DaiPharynx/oesophagus, scale of 0 to 5
6 Relative enzyme activity in gut tissue, standard deviationREA gut tissue std dev±Roberts, DaiPharynx/oesophagus
7 Relative enzyme activity in gut tissueREA gut tissueRoberts, DaiAnterior intestine, scale of 0 to 5
8 Relative enzyme activity in gut tissue, standard deviationREA gut tissue std dev±Roberts, DaiAnterior intestine
9 Relative enzyme activity in gut tissueREA gut tissueRoberts, DaiPosterior intestine, scale of 0 to 5
10 Relative enzyme activity in gut tissue, standard deviationREA gut tissue std dev±Roberts, DaiPosterior intestine
11 Relative enzyme activity in gut tissueREA gut tissueRoberts, DaiRectum/cloaca, scale of 0 to 5
12 Relative enzyme activity in gut tissue, standard deviationREA gut tissue std dev±Roberts, DaiRectum/cloaca
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
228 data points

Data

Download dataset as tab-delimited text — use the following character encoding:

1 
Species		2 
Enzyme gr		3 
Enzyme		4 
Enzyme cd		5 
REA gut tissue
(Pharynx/oesophagus, scale of ...)		6 
REA gut tissue std dev [±]
(Pharynx/oesophagus)		7 
REA gut tissue
(Anterior intestine, scale of ...)		8 
REA gut tissue std dev [±]
(Anterior intestine)		9 
REA gut tissue
(Posterior intestine, scale of...)		10 
REA gut tissue std dev [±]
(Posterior intestine)		11 
REA gut tissue
(Rectum/cloaca, scale of 0 to 5)		12 
REA gut tissue std dev [±]
(Rectum/cloaca)
Psychropotes longicaudaPhosporic HydrolasesAlkaline phosphatase(A) alkph1.3750.9573.2500.5003.5001.2582.7500.500
Psychropotes longicaudaPhosporic HydrolasesAcid phosphatase(B) acdph3.2501.2582.5001.5002.2500.9572.0000.577
Psychropotes longicaudaPhosporic HydrolasesPhosphohydrolase(C) ph2.7500.5001.5000.5771.7500.7501.6250.816
Psychropotes longicaudaEster HydrolasesEsterase(D) est1.5000.9571.2500.8161.3750.5001.3750.816
Psychropotes longicaudaEster HydrolasesEsterase lipase(E) est/lip1.5000.0002.2500.0001.2500.0001.3750.250
Psychropotes longicaudaEster HydrolasesLipase(F) lip0.0000.6290.1250.9570.1251.4140.0001.109
Psychropotes longicaudaPeptide hydrolasesLeucine-aminopeptidase(G) leu1.5001.6012.6250.9571.8750.7501.6251.109
Psychropotes longicaudaPeptide hydrolasesValine-aminopeptidase(H) val0.0000.0000.3750.0000.2500.5000.1250.000
Psychropotes longicaudaPeptide hydrolasesCystine-aminopeptidase(I) cys0.0000.0000.2500.0000.1250.0000.1250.000
Psychropotes longicaudaPeptide hydrolasesTrypsin(J) try0.0000.0000.0000.0000.0000.0000.0000.000
Psychropotes longicaudaPeptide hydrolasesChymotrypsin(K) chym0.0001.0000.0000.5000.0000.2500.0000.750
Psychropotes longicaudaGlycosidasesalpha-galactosidase (melibiase)(L) a-gala0.0000.0000.0000.0000.0000.0000.0000.000
Psychropotes longicaudaGlycosidasesbeta-galactosidase (lactase)(M) b-gala1.7500.5001.1250.5770.7501.1091.0001.652
Psychropotes longicaudaGlycosidasesbeta-glucuronidase(N) b-gluc1.6251.1811.0000.8160.8751.1811.7501.155
Psychropotes longicaudaGlycosidasesalpha-glucosidase (maltase)(O) a-glucos0.5000.2500.8750.2890.5000.0000.6250.408
Psychropotes longicaudaGlycosidasesbeta-glucosidase (cellobiase)(P) cellob0.0000.0000.0000.0000.0000.2890.1250.000
Psychropotes longicaudaGlycosidasesN-acetyl-beta-glucosaminidase (chitobiase)(Q) chitob4.0000.5773.5000.5003.7500.5773.7501.000
Psychropotes longicaudaGlycosidasesalpha-mannosidase(R) a-manno0.6250.2500.2500.4790.6250.2500.5000.250
Psychropotes longicaudaGlycosidasesbeta-fucosidase(S) b-fucos0.5000.5000.1250.5000.0000.5770.2501.291