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1.

Transcriptional response of the extremophile red alga Cyanidioschyzon merolae to changes in CO2 concentrations

(Submitter supplied) Cyanidioschyzon merolae (C. merolae) is an acidophilic red alga growing in a naturally low carbon dioxide (CO2) environment. Although it uses a ribulose 1,5-bisphosphate carboxylase/oxygenase with high affinity for CO2, the survival of C. merolae relies on functional photorespiratory metabolism. In this study, we quantified the transcriptomic response of C. merolae to changes in CO2 conditions. We found distinct changes upon shifts between CO2 conditions, such as a concerted up-regulation of photorespiratory genes and responses to carbon starvation. more...
Organism:
Cyanidioschyzon merolae strain 10D
Type:
Expression profiling by high throughput sequencing
Platform:
GPL22971
12 Samples
Download data: XLS
Series
Accession:
GSE100372
ID:
200100372
2.

Genome-wide profiling of H3K27me3 occupancy in C. merolae

(Submitter supplied) Chromatin immunopreciptation coupled with Illumina sequencing to H3K27me3 occupancy in model red alga, C. merolae. The results revealed preferential abundance over repetitive elements, instead of the genes. This histone mark enriches also over subtelomeric and telomeric regions of the chromosomes. C. merolae H3K27me3 has a canonical repressive function as in the higher eukaryotes and forms differential clusters over the gene bodies with different levels of repression. more...
Organism:
Cyanidioschyzon merolae strain 10D
Type:
Genome binding/occupancy profiling by high throughput sequencing
Platform:
GPL22971
7 Samples
Download data: BROADPEAK
Series
Accession:
GSE93913
ID:
200093913
3.

Transcriptomic analysis in C. merolae

(Submitter supplied) RNA-seq experiment in wildtype Cyanidioschyzon merolae cultures. The aim of the experiment was the comparison of the transcriptomic activity with H3K27me3 profile. The results revealed a negative correlation between expression and H3K27me3 occupancy. The experiment contains 3 biological replicates.
Organism:
Cyanidioschyzon merolae strain 10D
Type:
Expression profiling by high throughput sequencing
Platform:
GPL22971
3 Samples
Download data: TXT
Series
Accession:
GSE93912
ID:
200093912
4.

RNA-seq analysis of the transcriptional response to blue and red light in the extremophilic red alga, Cyanidioschyzon merolae

(Submitter supplied) Light is one of the main environmental cues that affects the physiology and behavior of many organisms. The effect of light on genome-wide transcriptional regulation has been well-studied in green algae and plants, but not in red algae. Cyanidioschyzon merolae is used as a model red algae, and is suitable for studies on transcriptomics because of its compact genome with a relatively small number of genes. more...
Organism:
Cyanidioschyzon merolae strain 10D
Type:
Expression profiling by high throughput sequencing
Platform:
GPL19949
4 Samples
Download data: XLSX
Series
Accession:
GSE67303
ID:
200067303
5.

Wildtype, high CO2, 24 h after shift back to HC H24_3

Organism:
Cyanidioschyzon merolae strain 10D
Source name:
whole cell
Platform:
GPL22971
Series:
GSE100372
Download data
Sample
Accession:
GSM2679693
ID:
302679693
6.

Wildtype, high CO2, 24 h after shift back to HC H24_2

Organism:
Cyanidioschyzon merolae strain 10D
Source name:
whole cell
Platform:
GPL22971
Series:
GSE100372
Download data
Sample
Accession:
GSM2679692
ID:
302679692
7.

Wildtype, high CO2, 24 h after shift back to HC H24_1

Organism:
Cyanidioschyzon merolae strain 10D
Source name:
whole cell
Platform:
GPL22971
Series:
GSE100372
Download data
Sample
Accession:
GSM2679691
ID:
302679691
8.

Wildtype, low CO2, 24 h after shift to LC L24_3

Organism:
Cyanidioschyzon merolae strain 10D
Source name:
whole cell
Platform:
GPL22971
Series:
GSE100372
Download data
Sample
Accession:
GSM2679690
ID:
302679690
9.

Wildtype, low CO2, 24 h after shift to LC L24_2

Organism:
Cyanidioschyzon merolae strain 10D
Source name:
whole cell
Platform:
GPL22971
Series:
GSE100372
Download data
Sample
Accession:
GSM2679689
ID:
302679689
10.

Wildtype, low CO2, 24 h after shift to LC L24_1

Organism:
Cyanidioschyzon merolae strain 10D
Source name:
whole cell
Platform:
GPL22971
Series:
GSE100372
Download data
Sample
Accession:
GSM2679688
ID:
302679688
11.

Wildtype, low CO2, 3 h after shift to LC L3_3

Organism:
Cyanidioschyzon merolae strain 10D
Source name:
whole cell
Platform:
GPL22971
Series:
GSE100372
Download data
Sample
Accession:
GSM2679687
ID:
302679687
12.

Wildtype, low CO2, 3 h after shift to LC L3_2

Organism:
Cyanidioschyzon merolae strain 10D
Source name:
whole cell
Platform:
GPL22971
Series:
GSE100372
Download data
Sample
Accession:
GSM2679686
ID:
302679686
13.

Wildtype, low CO2, 3 h after shift to LC L3_1

Organism:
Cyanidioschyzon merolae strain 10D
Source name:
whole cell
Platform:
GPL22971
Series:
GSE100372
Download data
Sample
Accession:
GSM2679685
ID:
302679685
14.

Wildtype, high CO2, 0 h before shift to LC H0_3

Organism:
Cyanidioschyzon merolae strain 10D
Source name:
whole cell
Platform:
GPL22971
Series:
GSE100372
Download data
Sample
Accession:
GSM2679684
ID:
302679684
15.

Wildtype, high CO2, 0 h before shift to LC H0_2

Organism:
Cyanidioschyzon merolae strain 10D
Source name:
whole cell
Platform:
GPL22971
Series:
GSE100372
Download data
Sample
Accession:
GSM2679683
ID:
302679683
16.

Wildtype, high CO2, 0 h before shift to LC H0_1

Organism:
Cyanidioschyzon merolae strain 10D
Source name:
whole cell
Platform:
GPL22971
Series:
GSE100372
Download data
Sample
Accession:
GSM2679682
ID:
302679682
17.

Cyanidioschyzon merolae strain 10D input

Organism:
Cyanidioschyzon merolae strain 10D
Source name:
Liquid cell culture
Platform:
GPL22971
Series:
GSE93913 GSE93914
Download data
Sample
Accession:
GSM2464941
ID:
302464941
18.

Cyanidioschyzon merolae strain 10D H3_3

Organism:
Cyanidioschyzon merolae strain 10D
Source name:
Liquid cell culture
Platform:
GPL22971
Series:
GSE93913 GSE93914
Download data
Sample
Accession:
GSM2464940
ID:
302464940
19.

Cyanidioschyzon merolae strain 10D H3_2

Organism:
Cyanidioschyzon merolae strain 10D
Source name:
Liquid cell culture
Platform:
GPL22971
Series:
GSE93913 GSE93914
Download data
Sample
Accession:
GSM2464939
ID:
302464939
20.

Cyanidioschyzon merolae strain 10D H3_1

Organism:
Cyanidioschyzon merolae strain 10D
Source name:
Liquid cell culture
Platform:
GPL22971
Series:
GSE93913 GSE93914
Download data
Sample
Accession:
GSM2464938
ID:
302464938

Supplemental Content

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