Study of Sugar Transporter Genes in Grapevine
Author Information
Author(s): Afoufa-Bastien Damien, Medici Anna, Jeauffre Julien, Coutos-Thévenot Pierre, Lemoine Rémi, Atanassova Rossitza, Laloi Maryse
Primary Institution: Université de Poitiers
Hypothesis
The study aims to identify and analyze the sugar transporter gene families in Vitis vinifera and compare them with those in Arabidopsis thaliana.
Conclusion
The research provides a comprehensive overview of sugar transporter genes in grapevine, highlighting their expression patterns and potential regulatory mechanisms.
Supporting Evidence
- The study identified 65 ORFs encoding putative sugar transporters in Vitis vinifera.
- Phylogenetic analysis revealed that sucrose and monosaccharide transporters form two distinct groups.
- Macroarray analysis showed that specific sugar transporter genes are expressed in various vegetative organs.
Takeaway
This study looks at how grapevines transport sugars, which are important for their growth and fruit development.
Methodology
The study involved phylogenetic analysis and macroarray expression profiling of sugar transporter genes in grapevine.
Limitations
The study may not cover all sugar transporter genes due to the complexity of the grapevine genome.
Digital Object Identifier (DOI)
Want to read the original?
Access the complete publication on the publisher's website