Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Sugarcane transcriptome - MeJa treatment

ABSTRACT: Sugarcane one-eyed seed sets (genotype SP80-3280, CTC, Brazil) were planted in 200 ml plastic cups containing a commercial planting mix (Plantmax, Eucatex) and cultivated for 20 days under greenhouse conditions. The plantlets were subsequently transferred to a growth chamber at 26°C on a 16 h/8 h light/dark cycle with a photon flux density of 70 µE.m-2.s-1 to acclimate. Plantlets were then sprayed with a 100 µmol.L-1 MeJA solution (Bedoukian Research Inc., Danbury, CT), whereas control plantlets were treated with distilled water. Leaves were collected 0, 1, 6and 12 h after exposure to MeJA and immediately frozen in liquid nitrogen. Six plantlets were used for each time point. Extraction of total RNA was performed separately on each sample pool. Keywords: time course of hormone treatment

ORGANISM(S): Saccharum officinarum Saccharum hybrid cultivar SP80-3280

PROVIDER: GSE4969 | GEO | 2007/05/20

SECONDARY ACCESSION(S): PRJNA95469

REPOSITORIES: GEO

ACCESS DATA

Json Xml

Similar Datasets

Sugarcane transcriptome - Response to herbivory by Diatraea saccharalis

Project description:Sugarcane stalk borer larvae were grown on artificial diet and maintained at 25°C and 60±10% relative humidity with a 14 h/10 h light/dark cycle. Second instar larvae were maintained under fasting conditions for 18 h and transferred to two-month old plants (genotype SP80-3280, CTC, Brazil). Leaves were collected after 30 min and 24 h of exposure to herbivory for the control and experimental groups. Two plantlets were used for each time point. Extraction of total RNA was performed separately on each sample pool. Keywords: time course of stress response

2007-05-20 | GSE4967 | GEO

Transcriptomic analysis of Arabidopsis wild-type (Col-0), phyb-9, jaz10 and jaz10phyB-9 plants to methyl jasmonate (MeJA)

Project description:We used Affymetrix 1.0 ST arrays to compare the transcriptome of 4 weeks‐day‐old plants sprayed with 250uM of MeJA or mock (control). For the experiments we used wild-type (Col-0), phyB-9 and jaz10 single mutants and jaz10phyb double mutant. Samples were harvested after 3hours of induction with MeJA or mock. We performed a first analysis with the transcriptomes of wild‐type (Col-0) to identify those group of genes that are up‐ and down‐regulated by MeJA treatment (2 fold-changes). We founded 719 genes whose expression was statistically significantly different between the two treatments. To gain knowledge into the regulation of phyB over these set of 719 genes, we contrasted their expression levels against phyB transcriptome. By cluster analysis, we identified five major groups of genes, where in two of them the transcript levels increased in presence of MeJA (clusters 1 and 2) and three whose expression decrease after MeJA treatment (Cluster 3, 4 and 5).

2020-01-01 | GSE130255 | GEO

Saccharum hybrid cultivar SP80-3280 cultivar:SP80-3280

Project description:Saccharum hybrid cultivar SP80-3280 cultivar:SP80-3280 Genome sequencing

| PRJNA12245 | ENA

Sugarcane transcriptome - ABA treatment

Project description:Plants (genotype SP80-3280, CTC, Brazil) cultivated in axenic cultures were transferred to a growth chamber at 26°C on a 16 h/8 h light/dark cycle with a photon flux density of 70 µE.m-2.s-1 and cultivated for 4 weeks. After this period, the phytohormone ABA (Sigma Chem. Co) was added to the culture medium to a final concentration of a 100 µmol.L-1. Control plants were treated with distilled water. Leaves were collected 0 h, 30 min, 1 h, 6 h and 12 h after exposure to ABA and immediately frozen in liquid nitrogen. Six plantlets were used for each time point. Extraction of total RNA was performed separately on each sample pool. Keywords: time course of hormone treatment

2007-05-20 | GSE4968 | GEO

Vast differences in organ-specific rhythms of transcription in field-grown sugarcane

Project description:Sugarcane (Saccharum hybrid, SP80-3280) was grown in the field in Araras (Brazil) for 9 months. Leaves +1 (F1), internodes 1&2 (I1), and internodes 5 (I5) were harvested every 2 h for 26 h, starting 2h before dawn.

2019-04-10 | GSE129543 | GEO

MeJA treatment in sugarcane

Project description:Using nylon filter arrays, we analyzed the expression profile of 1536 expressed sequence tags (ESTs) of sugarcane (Saccharum sp.) exposed to the phytormone methyl jasmonate (MeJA) for 0-12 h. 26 ESTs were differentially expressed, including novel genes and also genes that had not previously been reported as being MeJA-inducible. Data are for two independent experiments. Keywords = sugarcane Keywords = methyl jasmonate Keywords = nylon arrays Keywords: time-course

2004-07-23 | GSE1546 | GEO

Sugarcane transcriptome: Lxx inoculated (LxxI) vs. mocked inoculated (MI) plants

Project description:Transcriptional profile of sugarcane plants variety SP80-3280 inoculated with the pathogen Leifsonia xyli subsp. xyli (Lxx) compared with mocked inoculated ones 30 and 60 days after inoculation (DAI). Goal was to determine the effects of the increase in Lxx title on global sugarcane gene expression.

2017-11-13 | GSE87826 | GEO

Saccharum hybrid cultivar SP80-3280 cultivar:SP80-3280

Project description:Saccharum hybrid cultivar SP80-3280 cultivar:SP80-3280 Transcriptome or Gene expression

| PRJNA95469 | ENA

Saccharum hybrid cultivar SP80-3280 cultivar:SP80-3280

Project description:Saccharum hybrid cultivar SP80-3280 cultivar:SP80-3280 Transcriptome or Gene expression

| PRJNA95467 | ENA

Saccharum hybrid cultivar SP80-3280 cultivar:SP80-3280

Project description:Saccharum hybrid cultivar SP80-3280 cultivar:SP80-3280 Genome sequencing and assembly

| PRJNA406888 | ENA