Unresponsiveness of Euplotes focardii hsp70 genes to thermal stress
A ciliate, Euplotes focardii, endemic in low-bottom sea waters of Antarctic coasts was shown to possess heat-shock genes of the universally conserved family hsp70 that remain trascriptionally inert in heat-shocked cells. Yet these genes appeared to be represented by thousands of copies in the functi...
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Online Access: | http://hdl.handle.net/11581/117170 https://doi.org/10.1080/11250000009356364 |
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ftuncamerinoiris:oai:pubblicazioni.unicam.it:11581/117170 2024-04-14T08:04:20+00:00 Unresponsiveness of Euplotes focardii hsp70 genes to thermal stress LA TERZA, Antonietta PAPA G MICELI, Cristina ALIMENTI, Claudio LUPORINI, Pierangelo LA TERZA, Antonietta Papa, G Miceli, Cristina Alimenti, Claudio Luporini, Pierangelo 2000 STAMPA http://hdl.handle.net/11581/117170 https://doi.org/10.1080/11250000009356364 eng eng info:eu-repo/semantics/altIdentifier/wos/WOS:000089847600017 volume:67 issue:Suppl. S firstpage:111 lastpage:114 numberofpages:4 journal:THE ITALIAN JOURNAL OF ZOOLOGY http://hdl.handle.net/11581/117170 doi:10.1080/11250000009356364 info:eu-repo/semantics/altIdentifier/scopus/2-s2.0-34249085975 info:eu-repo/semantics/article 2000 ftuncamerinoiris https://doi.org/10.1080/11250000009356364 2024-03-21T20:37:40Z A ciliate, Euplotes focardii, endemic in low-bottom sea waters of Antarctic coasts was shown to possess heat-shock genes of the universally conserved family hsp70 that remain trascriptionally inert in heat-shocked cells. Yet these genes appeared to be represented by thousands of copies in the functional genome that is carried in the cell somatic (macro)nucleus, and constitutively expressed in cells growing under standard temperature conditions in a cold room. It was suggested that these findings reflect a long evolutionary existence that E. focardii has spent in an environment unique for its permanent thermal stability at subzero temperature. Article in Journal/Newspaper Antarc* Antarctic CAMPUS Pubblicazioni Scientifiche Unicam (Università di Camerino) Antarctic Italian Journal of Zoology 67 sup1 111 114 |
institution |
Open Polar |
collection |
CAMPUS Pubblicazioni Scientifiche Unicam (Università di Camerino) |
op_collection_id |
ftuncamerinoiris |
language |
English |
description |
A ciliate, Euplotes focardii, endemic in low-bottom sea waters of Antarctic coasts was shown to possess heat-shock genes of the universally conserved family hsp70 that remain trascriptionally inert in heat-shocked cells. Yet these genes appeared to be represented by thousands of copies in the functional genome that is carried in the cell somatic (macro)nucleus, and constitutively expressed in cells growing under standard temperature conditions in a cold room. It was suggested that these findings reflect a long evolutionary existence that E. focardii has spent in an environment unique for its permanent thermal stability at subzero temperature. |
author2 |
LA TERZA, Antonietta Papa, G Miceli, Cristina Alimenti, Claudio Luporini, Pierangelo |
format |
Article in Journal/Newspaper |
author |
LA TERZA, Antonietta PAPA G MICELI, Cristina ALIMENTI, Claudio LUPORINI, Pierangelo |
spellingShingle |
LA TERZA, Antonietta PAPA G MICELI, Cristina ALIMENTI, Claudio LUPORINI, Pierangelo Unresponsiveness of Euplotes focardii hsp70 genes to thermal stress |
author_facet |
LA TERZA, Antonietta PAPA G MICELI, Cristina ALIMENTI, Claudio LUPORINI, Pierangelo |
author_sort |
LA TERZA, Antonietta |
title |
Unresponsiveness of Euplotes focardii hsp70 genes to thermal stress |
title_short |
Unresponsiveness of Euplotes focardii hsp70 genes to thermal stress |
title_full |
Unresponsiveness of Euplotes focardii hsp70 genes to thermal stress |
title_fullStr |
Unresponsiveness of Euplotes focardii hsp70 genes to thermal stress |
title_full_unstemmed |
Unresponsiveness of Euplotes focardii hsp70 genes to thermal stress |
title_sort |
unresponsiveness of euplotes focardii hsp70 genes to thermal stress |
publishDate |
2000 |
url |
http://hdl.handle.net/11581/117170 https://doi.org/10.1080/11250000009356364 |
geographic |
Antarctic |
geographic_facet |
Antarctic |
genre |
Antarc* Antarctic |
genre_facet |
Antarc* Antarctic |
op_relation |
info:eu-repo/semantics/altIdentifier/wos/WOS:000089847600017 volume:67 issue:Suppl. S firstpage:111 lastpage:114 numberofpages:4 journal:THE ITALIAN JOURNAL OF ZOOLOGY http://hdl.handle.net/11581/117170 doi:10.1080/11250000009356364 info:eu-repo/semantics/altIdentifier/scopus/2-s2.0-34249085975 |
op_doi |
https://doi.org/10.1080/11250000009356364 |
container_title |
Italian Journal of Zoology |
container_volume |
67 |
container_issue |
sup1 |
container_start_page |
111 |
op_container_end_page |
114 |
_version_ |
1796300798521507840 |