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Roberts, Dai (2001): Enzymes in holothurian gut content sampled at station 13078-029 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.723587, 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: 48.922501 * Median Longitude: -16.443501 * South-bound Latitude: 48.921001 * West-bound Longitude: -16.444000 * North-bound Latitude: 48.924000 * East-bound Longitude: -16.443001
Date/Time Start: 1997-04-04T04:09:00 * Date/Time End: 1997-04-04T04:29:00
Minimum Elevation: -4846.0 m * Maximum Elevation: -4846.0 m
Event(s):
13078-029 * Latitude Start: 48.921001 * Longitude Start: -16.443001 * Latitude End: 48.924000 * Longitude End: -16.444000 * Date/Time Start: 1997-04-04T04:09:00 * Date/Time End: 1997-04-04T04:29:00 * Elevation: -4846.0 m * Campaign: D226 * Basis: Discovery (1962) * Method/Device: Semi-balloon trawl (OTSB14) * Comment: Time series, bottle at 4m
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 contentREA gut conRoberts, DaiPharynx/oesophagus, scale of 0 to 5
6 Relative enzyme activity in gut content, standard deviationREA gut con std dev±Roberts, DaiPharynx/oesophagus
7 Relative enzyme activity in gut contentREA gut conRoberts, DaiAnterior intestine, scale of 0 to 5
8 Relative enzyme activity in gut content, standard deviationREA gut con std dev±Roberts, DaiAnterior intestine
9 Relative enzyme activity in gut contentREA gut conRoberts, DaiPosterior intestine, scale of 0 to 5
10 Relative enzyme activity in gut content, standard deviationREA gut con std dev±Roberts, DaiPosterior intestine
11 Relative enzyme activity in gut contentREA gut conRoberts, DaiRectum/cloaca, scale of 0 to 5
12 Relative enzyme activity in gut content, standard deviationREA gut con 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 con
(Pharynx/oesophagus, scale of ...)		6 
REA gut con std dev [±]
(Pharynx/oesophagus)		7 
REA gut con
(Anterior intestine, scale of ...)		8 
REA gut con std dev [±]
(Anterior intestine)		9 
REA gut con
(Posterior intestine, scale of...)		10 
REA gut con std dev [±]
(Posterior intestine)		11 
REA gut con
(Rectum/cloaca, scale of 0 to 5)		12 
REA gut con std dev [±]
(Rectum/cloaca)
Oneirophanta mutabilisPhosporic HydrolasesAlkaline phosphatase(A) alkph1.7500.7504.2500.9571.3751.7320.2501.708
Oneirophanta mutabilisPhosporic HydrolasesAcid phosphatase(B) acdph2.5001.5003.2500.5773.2500.9571.5000.816
Oneirophanta mutabilisPhosporic HydrolasesPhosphohydrolase(C) ph2.0000.5773.2500.5003.5000.7501.5000.750
Oneirophanta mutabilisEster HydrolasesEsterase(D) est1.2500.5771.0001.2581.2500.5001.2500.750
Oneirophanta mutabilisEster HydrolasesEsterase lipase(E) est/lip2.5000.0002.2500.2502.0000.2502.0000.000
Oneirophanta mutabilisEster HydrolasesLipase(F) lip0.1251.2250.2501.7020.1251.3150.0001.601
Oneirophanta mutabilisPeptide hydrolasesLeucine-aminopeptidase(G) leu0.7500.0002.7500.2501.6250.2890.3750.250
Oneirophanta mutabilisPeptide hydrolasesValine-aminopeptidase(H) val1.0000.0001.5000.2891.1250.2500.3750.250
Oneirophanta mutabilisPeptide hydrolasesCystine-aminopeptidase(I) cys0.2500.0000.2500.0000.0000.0000.0000.000
Oneirophanta mutabilisPeptide hydrolasesTrypsin(J) try0.0000.0000.0000.0000.0000.0000.0000.000
Oneirophanta mutabilisPeptide hydrolasesChymotrypsin(K) chym0.0001.2580.0000.5770.0000.9570.0001.109
Oneirophanta mutabilisGlycosidasesalpha-galactosidase (melibiase)(L) a-gala0.0000.0000.0000.0000.0000.0000.0000.000
Oneirophanta mutabilisGlycosidasesbeta-galactosidase (lactase)(M) b-gala0.7501.5000.7500.6290.6250.2890.7500.707
Oneirophanta mutabilisGlycosidasesbeta-glucuronidase(N) b-gluc0.0001.1090.0000.8160.0000.8540.0000.957
Oneirophanta mutabilisGlycosidasesalpha-glucosidase (maltase)(O) a-glucos1.0000.0001.0000.2501.1250.0000.7500.250
Oneirophanta mutabilisGlycosidasesbeta-glucosidase (cellobiase)(P) cellob0.1250.0000.0000.0000.0000.0000.0000.250
Oneirophanta mutabilisGlycosidasesN-acetyl-beta-glucosaminidase (chitobiase)(Q) chitob0.5000.0000.5000.5770.2500.5000.7500.957
Oneirophanta mutabilisGlycosidasesalpha-mannosidase(R) a-manno0.5000.2500.5000.2890.5000.2500.7500.000
Oneirophanta mutabilisGlycosidasesbeta-fucosidase(S) b-fucos1.3750.0001.0000.2501.3750.0001.5000.289