Highly expressed genes in marine sponge Suberites domuncula prefer C- and G-ending codons

Summary: Sponges are the simplest extant phylum of Metazoa; they are closest to the common ancestor of all multicellular animals. A total of 223 coding sequences from Suberites domuncula (Demospongiae) represent the dataset for the codon usage analysis. A total of 46038 codons had an average guanine...

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Permalink: http://skupnikatalog.nsk.hr/Record/nsk.NSK01000736065/Details
Matična publikacija: Food technology and biotechnology
47 (2009), 3 ; str. 269-274
Glavni autor: Perina, Drago (-)
Ostali autori: Harcet, Matija (-), Mikoč, Andreja, Vlahoviček, Kristian, Mueller, Werner E. G., Ćetković, Helena
Vrsta građe: Članak
Jezik: eng
Predmet:
Online pristup: Food Technology and Biotechnology
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035 |9 (HR-ZaNSK)738689 
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080 |a 57  |2 MRF 1998. 
100 1 |a Perina, Drago 
245 1 0 |a Highly expressed genes in marine sponge Suberites domuncula prefer C- and G-ending codons /  |c Drago Perina, Matija Harcet, Andreja Mikoč, Kristian Vlahoviček, Werner E. G. Mueller, Helena Ćetković. 
300 |b Ilustr. 
500 |a Congress of Croatian society of biochemistry and molecular biology, Osijek, Croatia, 17-20 September 2008 
504 |a Bibliografija: 34 jed. 
520 8 |a Summary: Sponges are the simplest extant phylum of Metazoa; they are closest to the common ancestor of all multicellular animals. A total of 223 coding sequences from Suberites domuncula (Demospongiae) represent the dataset for the codon usage analysis. A total of 46038 codons had an average guanine and cytosine (G+C) content of 45.8 % and an average content of guanine and cytosine at the synonymous third position of codons (GC3S) of 43.4 %. In this sample of genes considerable variations in synonymous codon usage were found. The G+C content of the coding sequences varied from 34 to 56.1 % and GC3S from 19 to 58.7 %. Correspondence analysis revealed that highly expressed genes preferentially use a limited subset of codons (preferred codons). A total of 15 preferred codons were found and they all, with one exception, end with C or G. The preferential use of C- or G-ending codons in highly expressed genes was possibly developed in a common ancestor of sponges and other Metazoa and it has remained conserved throughout the sponge evolution 
653 0 |a Morska spužva  |a Suberites domuncula  |a Ekspresija gena  |a Genetski kod  |a Nukleinske baze  |a Gvanin  |a Citozin 
700 1 |a Harcet, Matija 
700 1 |a Mikoč, Andreja 
700 1 |a Vlahoviček, Kristian 
700 1 |a Mueller, Werner E. G. 
700 1 |a Ćetković, Helena 
773 0 |t Food technology and biotechnology  |x 1330-9862  |g 47 (2009), 3 ; str. 269-274  |w nsk.(HR-ZaNSK)000174173 
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856 4 2 |u http://hrcak.srce.hr/ftb  |y Food Technology and Biotechnology