Gene Expression in Greek Olive Cultivars
Author Information
Author(s): Lagiotis Georgios, Karamichali Ioanna, Astrinaki Maria, Bibi Androniki C., Vassou Despoina, Nteve Georgia‐Maria, Kollias Anastasios, Manolikaki Ioanna, Skodra Christina, Michailidis Michail, Manioudaki Maria, Iakovidis Marios, Ganopoulos Ioannis, Koubouris Georgios, Molassiotis Athanassios, Bazakos Christos, Kafetzopoulos Dimitris, Madesis Panagiotis
Primary Institution: Centre for Research and Technology Hellas (CERTH)
Hypothesis
The study aims to generate transcriptional atlases for two Greek olive cultivars with contrasting characteristics in fruit development and oil production.
Conclusion
The study provides comprehensive gene expression atlases that reveal tissue-specific and differentially expressed genes between the two olive cultivars, which can aid in molecular breeding efforts.
Supporting Evidence
- The study generated approximately 13 million reads per sample for 'Chondrolia Chalkidikis' and around 24 million reads per sample for 'Koroneiki'.
- Comparative analyses revealed tissue-specific and differentially expressed genes relevant to olive oil production and fruit development.
- The GrOlivedb database was developed to facilitate access to the transcriptomic data for both cultivars.
Takeaway
Researchers looked at how genes work in two types of olive trees to understand how they grow fruit and make oil. This helps improve olive farming.
Methodology
The study used paired-end Illumina Next-Generation Sequencing technologies to analyze gene expression across 14 different organs and tissue types.
Statistical Information
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
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