GEO DataSets

(Submitter supplied) Temperate perennial plants have to adapt their growth in order to survive over winter conditions and protect their tissues by entering into dormancy. The dormancy phenomenon is a complex process regulated by many factors, externals (photoperiod and temperature) or internals through the transport towards the buds. In order to better understand the molecular mechanisms involved in the regulation of dormancy, we conducted a transcriptomic analysis of flower buds from the late flowering sweet cherry cultivar 'Fertard' during dormancy, from October 2017 to March 2018.

Organism:

Prunus avium

Type:

Expression profiling by high throughput sequencing

Platform:

GPL33329

18 Samples

Download data: TXT

(Submitter supplied) Bud dormancy is a crucial stage in perennial trees and allows survival over winter and optimal subsequent flowering and fruit production. Environmental conditions, and in particular temperature, have been shown to influence bud dormancy. Recent work highlighted some physiological and molecular events happening during bud dormancy in trees. However, we still lack a global understanding of transcriptional changes happening during bud dormancy. more...

Organism:

Prunus avium

Type:

Expression profiling by high throughput sequencing

Platform:

GPL26587

82 Samples

Download data: TXT

(Submitter supplied) Chromatin immunoprecipitation-sequencing (ChIP-seq) is a robust technique to study interactions between proteins, such as histones or transcription factors, and DNA. This technique in combination with RNA-sequencing (RNA-seq) is a powerful tool to better understand biological processes in eukaryotes. We developed a combined ChIP-seq and RNA-seq protocol for tree buds (Prunus avium L., Prunus persica L Batch, Malus x domestica Borkh.) that has also been successfully tested on Arabidopsis thaliana and Saccharomyces cerevisiae. more...

Organism:

Prunus avium

Type:

Genome binding/occupancy profiling by high throughput sequencing; Expression profiling by high throughput sequencing

Platform:

GPL26587

27 Samples

Download data: TXT

(Submitter supplied) Profiling of fruit and leaves transcriptomes of cherry cultivars

Organism:

Prunus avium

Type:

Expression profiling by high throughput sequencing

Platform:

GPL25752

6 Samples

Download data: TXT

(Submitter supplied) Perennial plants, like fruit trees grown in temperate regions, are characterized by bud dormancy, a rest state that protects the bud from cold during winter. At the same time, these plants have developed a requirement for winter chill for correct flowering. However, winters are becoming increasingly warm in temperate regions, resulting in dramatic effects on the flowering output and therefore crop yield. more...

Organism:

Prunus avium

Type:

Expression profiling by high throughput sequencing

Platform:

GPL23007

21 Samples

Download data: FA, TXT