Embryonic beta-globin in the non-Antarctic notothenioid fish Cottoperca gobio (Bovichtidae)
Haemoglobins are sensitive to temperature and their properties mirror the thermal conditions encountered by species during their evolutionary histories. This paper provides data on molecular phylogeny of the haemoglobin chains of Cottoperca gobio, a notothenioid fish of sub-Antarctic latitudes, belo...
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ftunivpadovairis:oai:www.research.unipd.it:11577/1560375 2024-04-14T08:04:38+00:00 Embryonic beta-globin in the non-Antarctic notothenioid fish Cottoperca gobio (Bovichtidae) GIORDANO D GRASSI L PARISI E DI PRISCO G VERDE C. BARGELLONI, LUCA Giordano, D Grassi, L Parisi, E Bargelloni, Luca DI PRISCO, G Verde, C. 2006 http://hdl.handle.net/11577/1560375 https://doi.org/10.1007/s00300-006-0162-1 unknown info:eu-repo/semantics/altIdentifier/wos/WOS:000242439000010 volume:30 firstpage:75 lastpage:82 journal:POLAR BIOLOGY http://hdl.handle.net/11577/1560375 doi:10.1007/s00300-006-0162-1 info:eu-repo/semantics/altIdentifier/scopus/2-s2.0-33748678243 info:eu-repo/semantics/article 2006 ftunivpadovairis https://doi.org/10.1007/s00300-006-0162-1 2024-03-21T18:58:26Z Haemoglobins are sensitive to temperature and their properties mirror the thermal conditions encountered by species during their evolutionary histories. This paper provides data on molecular phylogeny of the haemoglobin chains of Cottoperca gobio, a notothenioid fish of sub-Antarctic latitudes, belonging to the basal family Bovichtidae. Unlike most Antarctic notothenioids, C. gobio has two major haemoglobins sharing the beta chain. In the molecular phylogenetic analysis, the beta chain is included in the clade of the "embryonic" or minor Antarctic globins. Although, in the majority of notothenioids, "embryonic" (minor) alpha and beta globins are expressed in traces or small amounts in the adult stage, in C. gobio the present analysis supports the occurrence of a complete "switch" to exclusive expression of the embryonic beta-globin gene in adult fish. The alpha and beta chains sequences have been used to expand our knowledge of the evolution of notothenioid haemoglobins Article in Journal/Newspaper Antarc* Antarctic Padua Research Archive (IRIS - Università degli Studi di Padova) Antarctic Polar Biology 30 1 75 82 |
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Open Polar |
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Padua Research Archive (IRIS - Università degli Studi di Padova) |
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ftunivpadovairis |
language |
unknown |
description |
Haemoglobins are sensitive to temperature and their properties mirror the thermal conditions encountered by species during their evolutionary histories. This paper provides data on molecular phylogeny of the haemoglobin chains of Cottoperca gobio, a notothenioid fish of sub-Antarctic latitudes, belonging to the basal family Bovichtidae. Unlike most Antarctic notothenioids, C. gobio has two major haemoglobins sharing the beta chain. In the molecular phylogenetic analysis, the beta chain is included in the clade of the "embryonic" or minor Antarctic globins. Although, in the majority of notothenioids, "embryonic" (minor) alpha and beta globins are expressed in traces or small amounts in the adult stage, in C. gobio the present analysis supports the occurrence of a complete "switch" to exclusive expression of the embryonic beta-globin gene in adult fish. The alpha and beta chains sequences have been used to expand our knowledge of the evolution of notothenioid haemoglobins |
author2 |
Giordano, D Grassi, L Parisi, E Bargelloni, Luca DI PRISCO, G Verde, C. |
format |
Article in Journal/Newspaper |
author |
GIORDANO D GRASSI L PARISI E DI PRISCO G VERDE C. BARGELLONI, LUCA |
spellingShingle |
GIORDANO D GRASSI L PARISI E DI PRISCO G VERDE C. BARGELLONI, LUCA Embryonic beta-globin in the non-Antarctic notothenioid fish Cottoperca gobio (Bovichtidae) |
author_facet |
GIORDANO D GRASSI L PARISI E DI PRISCO G VERDE C. BARGELLONI, LUCA |
author_sort |
GIORDANO D |
title |
Embryonic beta-globin in the non-Antarctic notothenioid fish Cottoperca gobio (Bovichtidae) |
title_short |
Embryonic beta-globin in the non-Antarctic notothenioid fish Cottoperca gobio (Bovichtidae) |
title_full |
Embryonic beta-globin in the non-Antarctic notothenioid fish Cottoperca gobio (Bovichtidae) |
title_fullStr |
Embryonic beta-globin in the non-Antarctic notothenioid fish Cottoperca gobio (Bovichtidae) |
title_full_unstemmed |
Embryonic beta-globin in the non-Antarctic notothenioid fish Cottoperca gobio (Bovichtidae) |
title_sort |
embryonic beta-globin in the non-antarctic notothenioid fish cottoperca gobio (bovichtidae) |
publishDate |
2006 |
url |
http://hdl.handle.net/11577/1560375 https://doi.org/10.1007/s00300-006-0162-1 |
geographic |
Antarctic |
geographic_facet |
Antarctic |
genre |
Antarc* Antarctic |
genre_facet |
Antarc* Antarctic |
op_relation |
info:eu-repo/semantics/altIdentifier/wos/WOS:000242439000010 volume:30 firstpage:75 lastpage:82 journal:POLAR BIOLOGY http://hdl.handle.net/11577/1560375 doi:10.1007/s00300-006-0162-1 info:eu-repo/semantics/altIdentifier/scopus/2-s2.0-33748678243 |
op_doi |
https://doi.org/10.1007/s00300-006-0162-1 |
container_title |
Polar Biology |
container_volume |
30 |
container_issue |
1 |
container_start_page |
75 |
op_container_end_page |
82 |
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1796301298788728832 |