Molecular characterization and expression analysis of five different elongation factor 1 alpha genes in the flatfish Senegalese sole (Solea senegalensis Kaup): Differential gene expression and thyroid hormones dependence during metamorphosis
2008

Study of Elongation Factor Genes in Senegalese Sole

publication Evidence: moderate

Author Information

Author(s): Carlos Infante, Esther Asensio, José Pedro Cañavate, Manuel Manchado

Primary Institution: IFAPA Centro El Toruño, Junta de Andalucía, Spain

Hypothesis

How do different elongation factor 1 alpha genes express during the metamorphosis of Senegalese sole and what is their dependence on thyroid hormones?

Conclusion

The study identified five elongation factor genes in Senegalese sole, showing different expression patterns and a specific regulation of SseEF1A4 by thyroid hormones during metamorphosis.

Supporting Evidence

  • Five elongation factor genes were identified in Senegalese sole.
  • SseEF1A4 expression is up-regulated by thyroid hormones.
  • Different elongation factors showed varied expression patterns in tissues.

Takeaway

Scientists found five important genes in Senegalese sole that help it grow and change shape, and one of these genes needs a special hormone to work properly.

Methodology

The study involved large-scale genomics, phylogenetic analysis, and real-time PCR to analyze gene expression in various tissues and developmental stages.

Statistical Information

P-Value

p<0.05

Statistical Significance

p<0.05

Digital Object Identifier (DOI)

10.1186/1471-2199-9-19

Want to read the original?

Access the complete publication on the publisher's website

View Original Publication