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Pregled bibliografske jedinice broj: 894512

Two new miniature inverted-repeat transposable elements in the genome of the clam Donax trunculus


Šatović, Eva; Plohl, Miroslav
Two new miniature inverted-repeat transposable elements in the genome of the clam Donax trunculus // Genetica, 145 (2017), 4/5; 379-385 doi:10.1007/s10709-017-9973-y (međunarodna recenzija, članak, znanstveni)


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Naslov
Two new miniature inverted-repeat transposable elements in the genome of the clam Donax trunculus

Autori
Šatović, Eva ; Plohl, Miroslav

Izvornik
Genetica (0016-6707) 145 (2017), 4/5; 379-385

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

Ključne riječi
Genome evolution, Transposable elements, MITE, Bivalve, Donax trunculus

Sažetak
Repetitive sequences are important components of eukaryotic genomes that drive their evolution. Among them are different types of mobile elements that share the ability to spread throughout the genome and form interspersed repeats. To broaden the generally scarce knowledge on bivalves at the genome level, in the clam Donax trunculus we described two new non-autonomous DNA transposons, miniature inverted-repeat transposable elements (MITEs), named DTC M1 and DTC M2. Like other MITEs, they are characterized by their small size, their A + T richness, and the presence of terminal inverted repeats (TIRs). DTC M1 and DTC M2 are 261 and 286 bp long, respectively, and in addition to TIRs, both of them contain a long imperfect palindrome sequence in their central parts. These elements are present in complete and truncated versions within the genome of the clam D. trunculus. The two new MITEs share only structural similarity, but lack any nucleotide sequence similarity to each other. In a search for related elements in databases, blast search revealed within the Crassostrea gigas genome a larger element sharing sequence similarity only to DTC M1 in its TIR sequences. The lack of sequence similarity with any previously published mobile elements indicates that DTC M1 and DTC M2 elements may be unique to D. trunculus.

Izvorni jezik
Engleski

Znanstvena područja
Biologija



POVEZANOST RADA


Projekti:
098-0982913-2756 - Evolucija, osobitosti i funkcionalne interakcije sekvenci satelitnih DNA (Plohl, Miroslav, MZOS ) ( POIROT)

Ustanove:
Institut "Ruđer Bošković", Zagreb

Profili:

Avatar Url Eva Šatović (autor)

Avatar Url Miroslav Plohl (autor)

Citiraj ovu publikaciju

Šatović, Eva; Plohl, Miroslav
Two new miniature inverted-repeat transposable elements in the genome of the clam Donax trunculus // Genetica, 145 (2017), 4/5; 379-385 doi:10.1007/s10709-017-9973-y (međunarodna recenzija, članak, znanstveni)
Šatović, E. & Plohl, M. (2017) Two new miniature inverted-repeat transposable elements in the genome of the clam Donax trunculus. Genetica, 145 (4/5), 379-385 doi:10.1007/s10709-017-9973-y.
@article{article, year = {2017}, pages = {379-385}, DOI = {10.1007/s10709-017-9973-y}, keywords = {Genome evolution, Transposable elements, MITE, Bivalve, Donax trunculus}, journal = {Genetica}, doi = {10.1007/s10709-017-9973-y}, volume = {145}, number = {4/5}, issn = {0016-6707}, title = {Two new miniature inverted-repeat transposable elements in the genome of the clam Donax trunculus}, keyword = {Genome evolution, Transposable elements, MITE, Bivalve, Donax trunculus} }
@article{article, year = {2017}, pages = {379-385}, DOI = {10.1007/s10709-017-9973-y}, keywords = {Genome evolution, Transposable elements, MITE, Bivalve, Donax trunculus}, journal = {Genetica}, doi = {10.1007/s10709-017-9973-y}, volume = {145}, number = {4/5}, issn = {0016-6707}, title = {Two new miniature inverted-repeat transposable elements in the genome of the clam Donax trunculus}, keyword = {Genome evolution, Transposable elements, MITE, Bivalve, Donax trunculus} }

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


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