Annotated Expressed Sequence Tags from Atlantic Salmon
Author Information
Author(s): Adzhubei Alexei A, Vlasova Anna V, Hagen-Larsen Heidi, Ruden Torgeir A, Laerdahl Jon K, Høyheim Bjørn
Primary Institution: The Biotechnology Centre of Oslo, University of Oslo
Hypothesis
To identify as many different transcripts/genes in the Atlantic salmon genome as possible.
Conclusion
The study successfully constructed cDNA libraries from juvenile Atlantic salmon, yielding a significant number of unique sequences and annotations.
Supporting Evidence
- Twenty-three cDNA libraries were constructed from 15 tissues, yielding nearly 155,000 clones.
- 58,109 ESTs were generated, with 55,118 submitted to GenBank.
- 50.3% of the sequences were successfully annotated.
Takeaway
Scientists made a big library of genes from young salmon to learn more about them and how they work.
Methodology
cDNA libraries were constructed from 15 tissues of pre-smolt Atlantic salmon, and sequencing was performed to generate ESTs.
Limitations
The study may not cover all possible transcripts due to the focus on specific tissues and developmental stages.
Participant Demographics
Juvenile/pre-smolt Atlantic salmon from 15 different tissues.
Digital Object Identifier (DOI)
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