GEO DataSets

(Submitter supplied) The timing of flower opening is essential for pollination and thus seed production. Despite flower opening has been a long lasting topic for plant biologists, the underling molecular mechansim remains elusive. Here we used a unique cucumber line ‘6457’ that spontaneously produces super ovary with delayed corolla opening as material, and explored the physiological, cytological, nutritional and transcriptomic reasons for the delayed corolla opening in super ovary. more...

Organism:

Cucumis sativus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL16310

33 Samples

Download data: TXT

(Submitter supplied) Cucurbits represent an attractive model to explore the dynamics of fruit set. Here we set out to characterize first fruit inhibition (FFI), i.e. the inhibitory effect of the first fruits on subsequent development of younger ovaries during pollination induced fruit set. After the first fertilized ovaries set fruit, younger ovaries fertilized above them on the main stem remained in a temporary state of inhibition. more...

Organism:

Cucumis sativus var. sativus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL24455

11 Samples

Download data: TXT

(Submitter supplied) We used Bio-Rad laboratories, lnc. PCR assay panel to analyze expression levels of MAPK genes in various tissues or organs. Cucumber plants of the ‘Jinyan No.4’ cultivar were reared in growth chambers at 28 ± 1 °C with a photoperiod of 16 h light/8 h dark and light intensity of 400 μmol m−2 s−1. The roots, leaves, stems, female flower buds (approximately 3 d before anthesis), male flower buds (approximately 1.0 cm in length), and fruits (10 d after pollination) were collected from flowering plants for tissue expression analysis.

Organism:

Cucumis sativus

Type:

Expression profiling by RT-PCR

Platform:

GPL20125

6 Samples

Download data: TXT

(Submitter supplied) We used Bio-Rad laboratories, lnc. PCR assay panel to analyze expression levels of MAPK genes under various stress conditions and plant hormone treatments. Cucumber plants of the ‘Jinyan No.4’ cultivar were reared in growth chambers at 28 ± 1 °C with a photoperiod of 16 h light/8 h dark and light intensity of 400 μmol m−2 s−1. Three-week-old seedlings were used for all abiotic and biotic treatments. more...

Organism:

Cucumis sativus

Type:

Expression profiling by RT-PCR

Platform:

GPL20125

28 Samples

Download data: TXT

(Submitter supplied) Phloem is essential for higher plant development and survival by transporting photosynthetic products and systemic signals from source to sink organs. To date, most phloem studies were performed with the phloem exudate for physiological, transcriptomic or proteomic analyses. However, as yet, no transcriptomic profiling was performed to the phloem tissue itself, probably due to the technique difficulties to access the phloem tissue inside the plant body. more...

Organism:

Cucumis sativus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL16310

6 Samples

Download data: TXT

(Submitter supplied) The goals of this study are to investigate transcriptional networks that are likely to regulate IFC ovaries and to better understand the molecular framework associated with carpel fusion in maize.

Organism:

Zea mays

Type:

Expression profiling by high throughput sequencing

Platform:

GPL17628

6 Samples

Download data: XLSX

(Submitter supplied) The production of heather (Calluna vulgaris) in Germany is highly dependent on cultivars with mutated flower morphology, the so-called diplocalyx bud bloomers. So far, this unique flower type of C. vulgaris has not been reported in any other plant species. The flowers are characterised by an extremely extended flower attractiveness, since the flower buds remain closed throughout the complete flowering season. more...

Organism:

Calluna vulgaris

Type:

Expression profiling by high throughput sequencing

Platform:

GPL19045

2 Samples

Download data: FNA, TXT

(Submitter supplied) Identification of coronatine/jasmonoyl-isoleucine-regulated transcripts and encoded metabolic processes in late stages of Nicotiana attenuata flower development.

Organism:

Nicotiana attenuata

Type:

Expression profiling by array

Platform:

GPL13527

6 Samples

Download data: TXT