GEO DataSets

(Submitter supplied) affy_ccr_maize - affy_ccr_maize - Cinnamoyl-CoA reductase (CCR) catalyzes a key step in monolignol biosynthesis. We show that downregulation of CCR in maize was associated with lower lignin content and a strong decrease in H units. Concomitantly, these cell wall modifications were associated with higher digestibility. On another hand, immunocytochemistry indicated a modification of lignification pattern and cellulose content. more...

Organism:

Zea mays

Type:

Expression profiling by array

Platform:

GPL4032

4 Samples

Download data: CEL

(Submitter supplied) This SuperSeries is composed of the SubSeries listed below.

Organism:

Linum usitatissimum

Type:

Expression profiling by array

Platform:

GPL19181

22 Samples

Download data: TXT

(Submitter supplied) Comparison of whole genome transcriptomics between stem outer tissues from flax lignified bast fiber mutant1 (lbf1) and wild-type

Organism:

Linum usitatissimum

Type:

Expression profiling by array

Platform:

GPL19181

11 Samples

Download data: TXT

(Submitter supplied) Comparison of whole genome transcriptomics between stem inner tissues from flax lignified bast fiber mutant1 (lbf1) and wild-type

Organism:

Linum usitatissimum

Type:

Expression profiling by array

Platform:

GPL19181

11 Samples

Download data: TXT

(Submitter supplied) Rice transgenic plants of the F-box encoding gene, OsFBK1, in the Pusa Basmati 1 (PB1) variety have been found to display differences in the anther and root phenotypes. In order to elucidate changes at the transcriptome level, microarray of the roots of 14-day-old seedlings of over-expresseion (OE) and knock-down (KD) lines along with vector control (VC) and wild type (WT) were carried out.

Organism:

Oryza sativa Indica Group; Oryza sativa

Type:

Expression profiling by array

Platform:

GPL2025

8 Samples

Download data: CEL

(Submitter supplied) Transcriptomic analysis was performed on the main inflorescence stems of wild-type and lignin-modified lines growing under the same conditions.

Organism:

Arabidopsis thaliana

Type:

Expression profiling by array

Platform:

GPL198

9 Samples

Download data: CEL, TXT

(Submitter supplied) Despite the economic importance of grasses as food, feed and energy crops, little is known about the genes that control their cell wall synthesis, assembly and remodelling. Here we provide a detailed transcriptome analysis that allowed the identification of genes involved in grass cell wall biogenesis. Differential gene-expression profiling, using maize oligonucleotide arrays, was used to identify genes differentially expressed between an elongating internode, containing cells exhibiting primary cell wall synthesis, and an internode that had just ceased elongation and in which many cells were depositing secondary cell wall material. more...

Organism:

Zea mays

Type:

Expression profiling by array

Platform:

GPL6438

6 Samples

Download data: GPR

(Submitter supplied) A. thaliana lines with reduced lignin content through down-regulation of the lignin biosynthesis enzymes cinnamoyl CoA reductase (CCR) exhibit extensive cell wall remodeling which results in the release of a mixture of pectic oligosaccharide elicitors of pathogenesis-related (PR) protein gene expression through the salicylic acid signaling pathway. Loss of function of FERONIA, a CrRLK1-like subfamily receptor-like kinase resulted in loss of PR-1, -2 and- 5 gene activation in stems of the ccr1/fer-4 double mutant.

Organism:

Arabidopsis thaliana

Type:

Expression profiling by high throughput sequencing

Platform:

GPL19580

12 Samples

Download data: XLSX