GEO DataSets

(Submitter supplied) Through transcriptome sequencing analysis, drought-resistant genes were excavated to lay a foundation for the cultivation of excellent lineage of Zizyphus jujuba var. Spinosa.There were a total of 10136 differential expressed genes were obtained by transcriptome sequencing of the two families No.1 and No.5, among which 5254 genes were up-regulated and 4882 genes were down-regulated.Several gene families related to drought resistance were found, including ERF, bZIP, MYB, WRKY, NAC, ZFP, F-box, HSP, and bHLH.There are 926 entries commented to the Go function.There are 122 metabolic pathways annotated for KEGG function.The results of PCR fluorescence quantitative verification of 19 drought-related genes were consistent with the results of transcriptome sequencing, among which 15 genes were up-regulated in No. more...

Organism:

Ziziphus jujuba var. spinosa

Type:

Expression profiling by high throughput sequencing

Platform:

GPL29421

6 Samples

Download data: XLS

(Submitter supplied) Purpose: Mechanism of gene expression changes in autotetraploid drought resistance variation Methods: Leaves under control and drought treatment of 6h, 12h and 48h were sampled from diploid and the autotetraploid for RNA-seq. Total RNA was extracted from 100mg sample with RNeasy plant mini kit (Omega Biotech, China) and purified with RNase-Free DNase set. Following, cDNA library was constructed and the library concentration and insert size was respectively assessed on the Qubit2.0 (Invitrogen, USA) and Agilent Bioanalyzer 2100 system, and then the effective concentration of the library was accurately quantified through Q-PCR. more...

Organism:

Ziziphus jujuba var. spinosa

Type:

Expression profiling by high throughput sequencing

Platform:

GPL29421

24 Samples

Download data: TXT

(Submitter supplied) Ziziphus nummularia is well distributed in the Thar desert encompassing India and Pakistan. It survives in regions with an average annual rainfall lesser than 100 mm. Transcriptome profiling was done in Z. nummularia genotype CIAHZN-J under control and drought-stress at -0.3MPa. Among the unique transcripts identified, 283 were found to be downregulated and 554 upregulated in comparison to control. more...

Organism:

Ziziphus nummularia

Type:

Expression profiling by high throughput sequencing

Platform:

GPL20308

2 Samples

Download data: FA, TXT

(Submitter supplied) Jujube (Ziziphus jujuba Mill.) is an economically and agriculturally significant fruit crop and is widely cultivated throughout the world. Heat stress has recently become one of the major abiotic stresses limiting plant growth and productivity. However, there are few studies on the transcriptome profiling of jujube subjected to heat stress. In this study, we analyzed the physiological and transcriptomic changes of heat-resistant jujube cultivar ‘HR’ and heat-sensitive cultivar ‘HS’ caused by high temperature stress. more...

Organism:

Ziziphus jujuba

Type:

Expression profiling by high throughput sequencing

Platform:

GPL27116

15 Samples

Download data: FA, TXT

(Submitter supplied) We found a heat-resistant jujube cultivar in our previous study, but the molecular mecanism of heat-resistantance remained investigated. In the current study, we made this seedlings of jujube cultivar to be under heat stress (45°C) for 0, 1, 3, 5 and 7 days respectively. After checking the phenotypic and physiological features, the leaf samples (HR0, HR1, HR3, HR5 and HR7) were collected accordingly. more...

Organism:

Ziziphus jujuba

Type:

Expression profiling by high throughput sequencing

Platform:

GPL27116

15 Samples

Download data: FA, TXT