Comparative study of the erythrocytes and haemoglobins in nototheniid fishes from Antarctica
Identifieur interne : 001D53 ( Main/Exploration ); précédent : 001D52; suivant : 001D54Comparative study of the erythrocytes and haemoglobins in nototheniid fishes from Antarctica
Auteurs : R. M. G. Wells [Nouvelle-Zélande] ; M. D. Ashby [Nouvelle-Zélande] ; S. J. Duncan [Nouvelle-Zélande] ; J. A. Macdonald [Nouvelle-Zélande]Source :
- Journal of Fish Biology [ 0022-1112 ] ; 1980-11.
Abstract
The blood of seven Antarctic nototheniid species and representatives from three other families contained low haemoglobin concentrations compared with non‐polar marine teleosts. Haematocrit values were slightly lower than values from other teleosts, while haemoglobin and erythrocyte counts were substantially reduced by comparison. Interspecific variation in haemoglobin concentration seemed to be a function of activity level. Mean corpuscular haemoglobin concentration of all Antarctic species was strikingly low by comparison with species from lower latitudes and was not correlated with the habits of the species. Haemoglobin componentry was compared using celluslose‐acetate electrophoresis and, unlike many temperate species, only one major haemoprotein was isolated from each benthic species, but four components were evident in the pelagic species Trematomus borchgrevinki. The possible functional significance of these findings was discussed in relation to the ecology of each species.
Url:
DOI: 10.1111/j.1095-8649.1980.tb02783.x
Affiliations:
Links toward previous steps (curation, corpus...)
- to stream Istex, to step Corpus: 000218
- to stream Istex, to step Curation: 000218
- to stream Istex, to step Checkpoint: 001828
- to stream Main, to step Merge: 001E69
- to stream Main, to step Curation: 001D53
Le document en format XML
<record><TEI wicri:istexFullTextTei="biblStruct"><teiHeader><fileDesc><titleStmt><title xml:lang="en">Comparative study of the erythrocytes and haemoglobins in nototheniid fishes from Antarctica</title><author><name sortKey="Wells, R M G" sort="Wells, R M G" uniqKey="Wells R" first="R. M. G." last="Wells">R. M. G. Wells</name></author><author><name sortKey="Ashby, M D" sort="Ashby, M D" uniqKey="Ashby M" first="M. D." last="Ashby">M. D. Ashby</name></author><author><name sortKey="Duncan, S J" sort="Duncan, S J" uniqKey="Duncan S" first="S. J." last="Duncan">S. J. Duncan</name></author><author><name sortKey="Macdonald, J A" sort="Macdonald, J A" uniqKey="Macdonald J" first="J. A." last="Macdonald">J. A. Macdonald</name></author></titleStmt><publicationStmt><idno type="wicri:source">ISTEX</idno><idno type="RBID">ISTEX:CBB5CAA5EF8CFD728FDB555C3AD25A0590B7E5C5</idno><date when="1980" year="1980">1980</date><idno type="doi">10.1111/j.1095-8649.1980.tb02783.x</idno><idno type="url">https://api.istex.fr/document/CBB5CAA5EF8CFD728FDB555C3AD25A0590B7E5C5/fulltext/pdf</idno><idno type="wicri:Area/Istex/Corpus">000218</idno><idno type="wicri:Area/Istex/Curation">000218</idno><idno type="wicri:Area/Istex/Checkpoint">001828</idno><idno type="wicri:explorRef" wicri:stream="Istex" wicri:step="Checkpoint">001828</idno><idno type="wicri:doubleKey">0022-1112:1980:Wells R:comparative:study:of</idno><idno type="wicri:Area/Main/Merge">001E69</idno><idno type="wicri:Area/Main/Curation">001D53</idno><idno type="wicri:Area/Main/Exploration">001D53</idno></publicationStmt><sourceDesc><biblStruct><analytic><title level="a" type="main" xml:lang="en">Comparative study of the erythrocytes and haemoglobins in nototheniid fishes from Antarctica</title><author><name sortKey="Wells, R M G" sort="Wells, R M G" uniqKey="Wells R" first="R. M. G." last="Wells">R. M. G. Wells</name><affiliation wicri:level="1"><country xml:lang="fr">Nouvelle-Zélande</country><wicri:regionArea>Department of Zoology, University of Auckland, Auckland</wicri:regionArea><wicri:noRegion>Auckland</wicri:noRegion></affiliation></author><author><name sortKey="Ashby, M D" sort="Ashby, M D" uniqKey="Ashby M" first="M. D." last="Ashby">M. D. Ashby</name><affiliation wicri:level="1"><country xml:lang="fr">Nouvelle-Zélande</country><wicri:regionArea>Department of Zoology, University of Auckland, Auckland</wicri:regionArea><wicri:noRegion>Auckland</wicri:noRegion></affiliation></author><author><name sortKey="Duncan, S J" sort="Duncan, S J" uniqKey="Duncan S" first="S. J." last="Duncan">S. J. Duncan</name><affiliation wicri:level="1"><country xml:lang="fr">Nouvelle-Zélande</country><wicri:regionArea>Department of Zoology, University of Auckland, Auckland</wicri:regionArea><wicri:noRegion>Auckland</wicri:noRegion></affiliation></author><author><name sortKey="Macdonald, J A" sort="Macdonald, J A" uniqKey="Macdonald J" first="J. A." last="Macdonald">J. A. Macdonald</name><affiliation wicri:level="1"><country xml:lang="fr">Nouvelle-Zélande</country><wicri:regionArea>Department of Zoology, University of Auckland, Auckland</wicri:regionArea><wicri:noRegion>Auckland</wicri:noRegion></affiliation></author></analytic><monogr></monogr><series><title level="j">Journal of Fish Biology</title><idno type="ISSN">0022-1112</idno><idno type="eISSN">1095-8649</idno><imprint><publisher>Blackwell Publishing Ltd</publisher><pubPlace>Oxford, UK</pubPlace><date type="published" when="1980-11">1980-11</date><biblScope unit="volume">17</biblScope><biblScope unit="issue">5</biblScope><biblScope unit="page" from="517">517</biblScope><biblScope unit="page" to="527">527</biblScope></imprint><idno type="ISSN">0022-1112</idno></series><idno type="istex">CBB5CAA5EF8CFD728FDB555C3AD25A0590B7E5C5</idno><idno type="DOI">10.1111/j.1095-8649.1980.tb02783.x</idno><idno type="ArticleID">JFB517</idno></biblStruct></sourceDesc><seriesStmt><idno type="ISSN">0022-1112</idno></seriesStmt></fileDesc><profileDesc><textClass></textClass><langUsage><language ident="en">en</language></langUsage></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">The blood of seven Antarctic nototheniid species and representatives from three other families contained low haemoglobin concentrations compared with non‐polar marine teleosts. Haematocrit values were slightly lower than values from other teleosts, while haemoglobin and erythrocyte counts were substantially reduced by comparison. Interspecific variation in haemoglobin concentration seemed to be a function of activity level. Mean corpuscular haemoglobin concentration of all Antarctic species was strikingly low by comparison with species from lower latitudes and was not correlated with the habits of the species. Haemoglobin componentry was compared using celluslose‐acetate electrophoresis and, unlike many temperate species, only one major haemoprotein was isolated from each benthic species, but four components were evident in the pelagic species Trematomus borchgrevinki. The possible functional significance of these findings was discussed in relation to the ecology of each species.</div></front></TEI><affiliations><list><country><li>Nouvelle-Zélande</li></country></list><tree><country name="Nouvelle-Zélande"><noRegion><name sortKey="Wells, R M G" sort="Wells, R M G" uniqKey="Wells R" first="R. M. G." last="Wells">R. M. G. Wells</name></noRegion><name sortKey="Ashby, M D" sort="Ashby, M D" uniqKey="Ashby M" first="M. D." last="Ashby">M. D. Ashby</name><name sortKey="Duncan, S J" sort="Duncan, S J" uniqKey="Duncan S" first="S. J." last="Duncan">S. J. Duncan</name><name sortKey="Macdonald, J A" sort="Macdonald, J A" uniqKey="Macdonald J" first="J. A." last="Macdonald">J. A. Macdonald</name></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Eau/explor/LotaV3/Data/Main/Exploration
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 001D53 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd -nk 001D53 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien
|wiki= Eau
|area= LotaV3
|flux= Main
|étape= Exploration
|type= RBID
|clé= ISTEX:CBB5CAA5EF8CFD728FDB555C3AD25A0590B7E5C5
|texte= Comparative study of the erythrocytes and haemoglobins in nototheniid fishes from Antarctica
}}
| This area was generated with Dilib version V0.6.39. |  |