Loss of meal antigenicity during digestion in Sepia officinalis (Cephalopoda: Sepioidea)
Some of the limits to the use of serology to identify prey species in the digestive tracts of cephalopods have been evaluated. Cuttlefish, Sepia officinalis, were given meals of krill slurry (Euphausia superba). Protein extracts of contents from four regions of the digestive tract, stomach, caecum,...
Published in: | Journal of the Marine Biological Association of the United Kingdom |
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Language: | English |
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Cambridge University Press
1992
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Online Access: | https://oceanrep.geomar.de/id/eprint/36762/ https://oceanrep.geomar.de/id/eprint/36762/13/2191.pdf https://doi.org/10.1017/S0025315400059336 |
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ftoceanrep:oai:oceanrep.geomar.de:36762 2023-05-15T16:08:27+02:00 Loss of meal antigenicity during digestion in Sepia officinalis (Cephalopoda: Sepioidea) Kear, Amanda J. Boyle, Peter R. 1992 text https://oceanrep.geomar.de/id/eprint/36762/ https://oceanrep.geomar.de/id/eprint/36762/13/2191.pdf https://doi.org/10.1017/S0025315400059336 en eng Cambridge University Press https://oceanrep.geomar.de/id/eprint/36762/13/2191.pdf Kear, A. J. and Boyle, P. R. (1992) Loss of meal antigenicity during digestion in Sepia officinalis (Cephalopoda: Sepioidea). Journal of the Marine Biological Association of the United Kingdom, 72 (03). p. 543. DOI 10.1017/S0025315400059336 <https://doi.org/10.1017/S0025315400059336>. doi:10.1017/S0025315400059336 info:eu-repo/semantics/restrictedAccess Article PeerReviewed 1992 ftoceanrep https://doi.org/10.1017/S0025315400059336 2023-04-07T15:31:27Z Some of the limits to the use of serology to identify prey species in the digestive tracts of cephalopods have been evaluated. Cuttlefish, Sepia officinalis, were given meals of krill slurry (Euphausia superba). Protein extracts of contents from four regions of the digestive tract, stomach, caecum, digestive gland and intestine, were tested for prey antigenicity. Digestion times (loss of antigenicity) ranged from 1 to 8 h depending on sampling site. Stomach and caecum emptied rapidly, but meal antigenicity persisted longer in the digestive gland. The Sepia experiments provide a basis for interpretation of results from natural predation by cephalopods). Article in Journal/Newspaper Euphausia superba OceanRep (GEOMAR Helmholtz Centre für Ocean Research Kiel) Journal of the Marine Biological Association of the United Kingdom 72 3 543 551 |
institution |
Open Polar |
collection |
OceanRep (GEOMAR Helmholtz Centre für Ocean Research Kiel) |
op_collection_id |
ftoceanrep |
language |
English |
description |
Some of the limits to the use of serology to identify prey species in the digestive tracts of cephalopods have been evaluated. Cuttlefish, Sepia officinalis, were given meals of krill slurry (Euphausia superba). Protein extracts of contents from four regions of the digestive tract, stomach, caecum, digestive gland and intestine, were tested for prey antigenicity. Digestion times (loss of antigenicity) ranged from 1 to 8 h depending on sampling site. Stomach and caecum emptied rapidly, but meal antigenicity persisted longer in the digestive gland. The Sepia experiments provide a basis for interpretation of results from natural predation by cephalopods). |
format |
Article in Journal/Newspaper |
author |
Kear, Amanda J. Boyle, Peter R. |
spellingShingle |
Kear, Amanda J. Boyle, Peter R. Loss of meal antigenicity during digestion in Sepia officinalis (Cephalopoda: Sepioidea) |
author_facet |
Kear, Amanda J. Boyle, Peter R. |
author_sort |
Kear, Amanda J. |
title |
Loss of meal antigenicity during digestion in Sepia officinalis (Cephalopoda: Sepioidea) |
title_short |
Loss of meal antigenicity during digestion in Sepia officinalis (Cephalopoda: Sepioidea) |
title_full |
Loss of meal antigenicity during digestion in Sepia officinalis (Cephalopoda: Sepioidea) |
title_fullStr |
Loss of meal antigenicity during digestion in Sepia officinalis (Cephalopoda: Sepioidea) |
title_full_unstemmed |
Loss of meal antigenicity during digestion in Sepia officinalis (Cephalopoda: Sepioidea) |
title_sort |
loss of meal antigenicity during digestion in sepia officinalis (cephalopoda: sepioidea) |
publisher |
Cambridge University Press |
publishDate |
1992 |
url |
https://oceanrep.geomar.de/id/eprint/36762/ https://oceanrep.geomar.de/id/eprint/36762/13/2191.pdf https://doi.org/10.1017/S0025315400059336 |
genre |
Euphausia superba |
genre_facet |
Euphausia superba |
op_relation |
https://oceanrep.geomar.de/id/eprint/36762/13/2191.pdf Kear, A. J. and Boyle, P. R. (1992) Loss of meal antigenicity during digestion in Sepia officinalis (Cephalopoda: Sepioidea). Journal of the Marine Biological Association of the United Kingdom, 72 (03). p. 543. DOI 10.1017/S0025315400059336 <https://doi.org/10.1017/S0025315400059336>. doi:10.1017/S0025315400059336 |
op_rights |
info:eu-repo/semantics/restrictedAccess |
op_doi |
https://doi.org/10.1017/S0025315400059336 |
container_title |
Journal of the Marine Biological Association of the United Kingdom |
container_volume |
72 |
container_issue |
3 |
container_start_page |
543 |
op_container_end_page |
551 |
_version_ |
1766404510835539968 |