High conservation of sequences involved in cystic fibrosis mutations in five mammalian species

Gasparini, P. ; Nunes, V. ; Dognini, M. ; Estivill, X.

Amsterdam : Elsevier
ISSN:
0888-7543
Source:
Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
Topics:
Biology
Medicine
Type of Medium:
Electronic Resource
URL:
_version_ 1798292085925740544
autor Gasparini, P.
Nunes, V.
Dognini, M.
Estivill, X.
autorsonst Gasparini, P.
Nunes, V.
Dognini, M.
Estivill, X.
book_url http://dx.doi.org/10.1016/0888-7543(91)90200-X
datenlieferant nat_lic_papers
fussnote Several mutations have been identified in the first nucleocide binding fold (NBF) of the cystic fibrosis (CF) transmembrane conductance regulator (CFTR) gene. We have analyzed the DNA sequences of exons 10 and 11 in five different mammalian species, marmoset, mouse, cow, pig, and sheep; the amino acid conservation studied for nine disease mutations; and two ''benign'' mutations. For exon 10,87% homology at the DNA level and 93.5% at the amino acid level were found for these species. For exon 11, the lowest homology (70%), as found in mouse and the highest in marmoset (93%), whereas the amino acid sequence conservation ranged from 82.5 to 100%. All codons involved in CF mutations are highly conserved throughout evolution.
hauptsatz hsatz_simple
identnr NLZ18440424X
issn 0888-7543
journal_name Genomics
materialart 1
package_name Elsevier
publikationsort Amsterdam
publisher Elsevier
reference 10 (1991), S. 1070-1072
search_space articles
shingle_author_1 Gasparini, P.
Nunes, V.
Dognini, M.
Estivill, X.
shingle_author_2 Gasparini, P.
Nunes, V.
Dognini, M.
Estivill, X.
shingle_author_3 Gasparini, P.
Nunes, V.
Dognini, M.
Estivill, X.
shingle_author_4 Gasparini, P.
Nunes, V.
Dognini, M.
Estivill, X.
shingle_catch_all_1 Gasparini, P.
Nunes, V.
Dognini, M.
Estivill, X.
High conservation of sequences involved in cystic fibrosis mutations in five mammalian species
0888-7543
08887543
Elsevier
shingle_catch_all_2 Gasparini, P.
Nunes, V.
Dognini, M.
Estivill, X.
High conservation of sequences involved in cystic fibrosis mutations in five mammalian species
0888-7543
08887543
Elsevier
shingle_catch_all_3 Gasparini, P.
Nunes, V.
Dognini, M.
Estivill, X.
High conservation of sequences involved in cystic fibrosis mutations in five mammalian species
0888-7543
08887543
Elsevier
shingle_catch_all_4 Gasparini, P.
Nunes, V.
Dognini, M.
Estivill, X.
High conservation of sequences involved in cystic fibrosis mutations in five mammalian species
0888-7543
08887543
Elsevier
shingle_title_1 High conservation of sequences involved in cystic fibrosis mutations in five mammalian species
shingle_title_2 High conservation of sequences involved in cystic fibrosis mutations in five mammalian species
shingle_title_3 High conservation of sequences involved in cystic fibrosis mutations in five mammalian species
shingle_title_4 High conservation of sequences involved in cystic fibrosis mutations in five mammalian species
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geomar
wilbert
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albert
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source_archive Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
timestamp 2024-05-06T08:42:54.116Z
titel High conservation of sequences involved in cystic fibrosis mutations in five mammalian species
titel_suche High conservation of sequences involved in cystic fibrosis mutations in five mammalian species
Several mutations have been identified in the first nucleocide binding fold (NBF) of the cystic fibrosis (CF) transmembrane conductance regulator (CFTR) gene. We have analyzed the DNA sequences of exons 10 and 11 in five different mammalian species, marmoset, mouse, cow, pig, and sheep; the amino acid conservation studied for nine disease mutations; and two ''benign'' mutations. For exon 10,87% homology at the DNA level and 93.5% at the amino acid level were found for these species. For exon 11, the lowest homology (70%), as found in mouse and the highest in marmoset (93%), whereas the amino acid sequence conservation ranged from 82.5 to 100%. All codons involved in CF mutations are highly conserved throughout evolution.
topic W
WW-YZ
uid nat_lic_papers_NLZ18440424X