Napredna pretraga

Pregled bibliografske jedinice broj: 394347

Highly Expressed Genes In Marine Sponge Suberites domuncula Prefer C- and G- Ending Codons


Perina, Dragutin; Harcet, Matija; Mikoč, Andreja; Vlahoviček, Kristian; Müller, Werner E. G.; Ćetković, Helena
Highly Expressed Genes In Marine Sponge Suberites domuncula Prefer C- and G- Ending Codons // Food Technology and Biotechnology, 47 (2009), 3; 269-274 (međunarodna recenzija, članak, znanstveni)


Naslov
Highly Expressed Genes In Marine Sponge Suberites domuncula Prefer C- and G- Ending Codons

Autori
Perina, Dragutin ; Harcet, Matija ; Mikoč, Andreja ; Vlahoviček, Kristian ; Müller, Werner E. G. ; Ćetković, Helena

Izvornik
Food Technology and Biotechnology (1330-9862) 47 (2009), 3; 269-274

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Porifera ; Suberites domuncula ; codon usage

Sažetak
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 G + C content of 45.8 % and average GC3S (G + C content at silent codon position) was 43.4 %. In this sample of genes considerable variations in synonymous codon usage were found. The G + C content of 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. We propose that the preferential use of C- and G-ending codons in highly expressed genes was already developed in a common ancestor of sponges and other Metazoa and it remained conserved throughout sponge evolution.

Izvorni jezik
Engleski

Znanstvena područja
Biologija



POVEZANOST RADA


Projekt / tema
098-0982913-2874 - Geni i genomi: struktura, funkcija i evolucija (Helena Ćetković, )

Ustanove
Institut "Ruđer Bošković", Zagreb

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus