Colocalization of (TTAGGG)n telomeric sequences and ribosomal genes in Atlantic eels
The distribution of (TTAGGG)n telomeric repeats was studied in chromosomes of two Atlantic eels,Anguilla anguilla andA. rostrata. We found that these sequences hybridize to all the telomeres but also to the entire nucleolar organizer region (NOR) localized in both species at the short arm of chromos...
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1995
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ftunicagliariris:oai:iris.unica.it:11584/98179 2024-04-21T07:45:34+00:00 Colocalization of (TTAGGG)n telomeric sequences and ribosomal genes in Atlantic eels SALVADORI, SUSANNA DEIANA, ANNA MARIA COLUCCIA, ELISABETTA FLORIDIA G ROSSI E ZUFFARDI O. Salvadori, Susanna Deiana, ANNA MARIA Coluccia, Elisabetta Floridia, G Rossi, E Zuffardi, O. 1995 http://hdl.handle.net/11584/98179 unknown info:eu-repo/semantics/altIdentifier/wos/WOS:A1995QH97800008 volume:3 firstpage:54 lastpage:58 numberofpages:5 journal:CHROMOSOME RESEARCH http://hdl.handle.net/11584/98179 info:eu-repo/semantics/article 1995 ftunicagliariris 2024-03-25T16:02:00Z The distribution of (TTAGGG)n telomeric repeats was studied in chromosomes of two Atlantic eels,Anguilla anguilla andA. rostrata. We found that these sequences hybridize to all the telomeres but also to the entire nucleolar organizer region (NOR) localized in both species at the short arm of chromosome 8. This was considered to be due to the interspersion of telomeric sequences within the NOR ones. Whatever the significance of this interspersion may be, it seems to be limited toA. anguilla andA. rostrata since inMuraena helena (family muraenidae), which also belongs to the Anguilliformes, no telomeric hybridization signals were found along the NOR regions. Article in Journal/Newspaper Anguilla anguilla Università degli Studi di Cagliari: UNICA IRIS |
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Open Polar |
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Università degli Studi di Cagliari: UNICA IRIS |
op_collection_id |
ftunicagliariris |
language |
unknown |
description |
The distribution of (TTAGGG)n telomeric repeats was studied in chromosomes of two Atlantic eels,Anguilla anguilla andA. rostrata. We found that these sequences hybridize to all the telomeres but also to the entire nucleolar organizer region (NOR) localized in both species at the short arm of chromosome 8. This was considered to be due to the interspersion of telomeric sequences within the NOR ones. Whatever the significance of this interspersion may be, it seems to be limited toA. anguilla andA. rostrata since inMuraena helena (family muraenidae), which also belongs to the Anguilliformes, no telomeric hybridization signals were found along the NOR regions. |
author2 |
Salvadori, Susanna Deiana, ANNA MARIA Coluccia, Elisabetta Floridia, G Rossi, E Zuffardi, O. |
format |
Article in Journal/Newspaper |
author |
SALVADORI, SUSANNA DEIANA, ANNA MARIA COLUCCIA, ELISABETTA FLORIDIA G ROSSI E ZUFFARDI O. |
spellingShingle |
SALVADORI, SUSANNA DEIANA, ANNA MARIA COLUCCIA, ELISABETTA FLORIDIA G ROSSI E ZUFFARDI O. Colocalization of (TTAGGG)n telomeric sequences and ribosomal genes in Atlantic eels |
author_facet |
SALVADORI, SUSANNA DEIANA, ANNA MARIA COLUCCIA, ELISABETTA FLORIDIA G ROSSI E ZUFFARDI O. |
author_sort |
SALVADORI, SUSANNA |
title |
Colocalization of (TTAGGG)n telomeric sequences and ribosomal genes in Atlantic eels |
title_short |
Colocalization of (TTAGGG)n telomeric sequences and ribosomal genes in Atlantic eels |
title_full |
Colocalization of (TTAGGG)n telomeric sequences and ribosomal genes in Atlantic eels |
title_fullStr |
Colocalization of (TTAGGG)n telomeric sequences and ribosomal genes in Atlantic eels |
title_full_unstemmed |
Colocalization of (TTAGGG)n telomeric sequences and ribosomal genes in Atlantic eels |
title_sort |
colocalization of (ttaggg)n telomeric sequences and ribosomal genes in atlantic eels |
publishDate |
1995 |
url |
http://hdl.handle.net/11584/98179 |
genre |
Anguilla anguilla |
genre_facet |
Anguilla anguilla |
op_relation |
info:eu-repo/semantics/altIdentifier/wos/WOS:A1995QH97800008 volume:3 firstpage:54 lastpage:58 numberofpages:5 journal:CHROMOSOME RESEARCH http://hdl.handle.net/11584/98179 |
_version_ |
1796940690054184960 |