GEO DataSets

(Submitter supplied) We investigated genome folding across the eukaryotic tree of life. We find four general manifestations of genome organization at chromosome-scale that each emerge and disappear repeatedly over the course of evolution. The submission represents chromosome-length Hi-C contact maps, architecture type and homolog separation analyses for 26 species across the tree of life, representing all subphyla of chordates, all 7 extant vertebrate classes, and 7 out of 9 major animal phyla, as well as plants and fungi.

Organism:

Saccharomyces cerevisiae; Drosophila melanogaster; Gallus gallus; Hypsibius dujardini; Lethenteron camtschaticum; Triticum aestivum; Caenorhabditis elegans; Aplysia californica; Aedes aegypti; Culex quinquefasciatus; Homo sapiens; Muntiacus reevesi; Muntiacus muntjak; Strongylocentrotus purpuratus; Ciona intestinalis; Pleurobrachia bachei; Acropora millepora; Python bivittatus; Arachis hypogaea; Agaricus bisporus; Branchiostoma lanceolatum; Xenopus laevis; Notamacropus eugenii; Pygocentrus nattereri; Cristatella mucedo; Clonorchis sinensis; Chiloscyllium punctatum

Type:

Other

30 related Platforms

32 Samples

Download data: BEDPE, FASTA, HIC, VCF, WIG

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

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing; Genome binding/occupancy profiling by high throughput sequencing

Platforms:

GPL24676 GPL16791

29 Samples

Download data: BW

(Submitter supplied) We investigated genome folding across the eukaryotic tree of life. We find two types of three-dimensional (3D) genome architectures at the chromosome scale. Each type appears and disappears repeatedly during eukaryotic evolution. The type of genome architecture that an organism exhibits correlates with the absence of condensin II subunits. Moreover, condensin II depletion converts the architecture of the human genome to a state resembling that seen in organisms such as fungi or mosquitoes. more...

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL16791

9 Samples

Download data: BW

(Submitter supplied) We investigated genome folding across the eukaryotic tree of life. We find two types of three-dimensional (3D) genome architectures at the chromosome scale. Each type appears and disappears repeatedly during eukaryotic evolution. The type of genome architecture that an organism exhibits correlates with the absence of condensin II subunits. Moreover, condensin II depletion converts the architecture of the human genome to a state resembling that seen in organisms such as fungi or mosquitoes. more...

Organism:

Homo sapiens

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL16791

18 Samples

Download data: BW

(Submitter supplied) We investigated genome folding across the eukaryotic tree of life. We find two types of three-dimensional (3D) genome architectures at the chromosome scale. Each type appears and disappears repeatedly during eukaryotic evolution. The type of genome architecture that an organism exhibits correlates with the absence of condensin II subunits. Moreover, condensin II depletion converts the architecture of the human genome to a state resembling that seen in organisms such as fungi or mosquitoes. more...

Organism:

Homo sapiens

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL24676

2 Samples

Download data: HIC, TXT

(Submitter supplied) The condensin complex is well known to be essential for correct packaging and segregation of chromosomes during mitosis and meiosis in all eukaryotes. To date, the genome wide location and the nature of condensin binding sites has remained elusive in vertebrate systems. A detailed knowledge of condensin binding sites is essential to understand the as-yet enigmatic function of this complex and to define its greater role in chromosome architecture. more...

Organism:

Gallus gallus

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL16133

4 Samples

Download data: TXT, WIG

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

Organism:

Schizosaccharomyces pombe

Type:

Genome binding/occupancy profiling by high throughput sequencing; Other

Platform:

GPL13988

29 Samples

Download data: TXT, XLS

(Submitter supplied) Chromatin fibres dynamically change their organisation during cell cycle. In interphase nucleus, chromatin fibres are evenly distributed whereas their spatial occupancy are reorganised to form condensed chromosomes in mitosis. This process called chromosome condensation is necessary for an accomplishment of faithful chromosome segregation. One of the Structural Maintenance of Chromosomes complexes, Condensin, is indispensable for chromosome condensation. more...

Organism:

Schizosaccharomyces pombe

Type:

Other

Platform:

GPL13988

27 Samples

Download data: TXT

(Submitter supplied) Chromatin fibres dynamically change their organisation during cell cycle. In interphase nucleus, chromatin fibres are evenly distributed whereas their spatial occupancy are reorganised to form condensed chromosomes in mitosis. This process called chromosome condensation is necessary for an accomplishment of faithful chromosome segregation. One of the Structural Maintenance of Chromosomes complexes, Condensin, is indispensable for chromosome condensation. more...

Organism:

Schizosaccharomyces pombe

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL13988

2 Samples

Download data: XLS

(Submitter supplied) Genome/chromosome organization is highly ordered and controls nuclear events. Here, we show that the TATA box-binding protein (TBP) interacts with the Cnd2 kleisin subunit of condensin to mediate interphase and mitotic chromosome organization in fission yeast. TBP recruits condensin onto RNA polymerase III-transcribed (Pol III) genes and highly transcribed Pol II genes; condensin in turn associates these genes with centromeres. more...

Organism:

Schizosaccharomyces pombe

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platforms:

GPL9453 GPL13988

13 Samples

Download data: WIG

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

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing; Genome binding/occupancy profiling by high throughput sequencing; Other

Platform:

GPL18573

24 Samples

Download data: BW, TXT

(Submitter supplied) ARID1A, a subunit of the switch/sucrose non-fermentable (SWI/SNF) chromatin remodeling complex, influences gene accessibility. However, the role of ARID1A in spatial genomic organization and chromosomal interaction remains elusive. We showed that the SWI/SNF complex interacts with condensin II and they show significant overlapping distributions in enhancers. ARID1A inactivation drives redistribution of condensin II preferentially at enhancers without affecting the interaction between the SWI/SNF and condensing II complexes. more...

Organism:

Homo sapiens

Type:

Other

Platform:

GPL18573

5 Samples

Download data: TXT

(Submitter supplied) ARID1A, a subunit of the switch/sucrose non-fermentable (SWI/SNF) chromatin remodeling complex, influences gene accessibility. However, the role of ARID1A in spatial genomic organization and chromosomal interaction remains elusive. We showed that the SWI/SNF complex interacts with condensin II and they show significant overlapping distributions in enhancers. ARID1A inactivation drives redistribution of condensin II preferentially at enhancers without affecting the interaction between the SWI/SNF and condensing II complexes. more...

Organism:

Homo sapiens

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL18573

11 Samples

Download data: BW

(Submitter supplied) ARID1A, a subunit of the switch/sucrose non-fermentable (SWI/SNF) chromatin remodeling complex, influences gene accessibility. However, the role of ARID1A in spatial genomic organization and chromosomal interaction remains elusive. We showed that the SWI/SNF complex interacts with condensin II and they show significant overlapping distributions in enhancers. ARID1A inactivation drives redistribution of condensin II preferentially at enhancers without affecting the interaction between the SWI/SNF and condensing II complexes. more...

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL18573

8 Samples

Download data: TXT

(Submitter supplied) Condensin protein complexes play central roles in the three-dimensional organization of chromosomes during mitotic and meiotic cell divisions. How condensin interacts with its chromatin substrates to promote sister chromatid decatenation and segregation is largely unknown. Previous work suggested that condensin, in addition to encircling chromatin fibers topologically within the large ring-shaped structure formed by its structural maintenance of chromosomes (SMC) and kleisin subunits, contacts DNA directly. more...

Organism:

Saccharomyces cerevisiae

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL17143

8 Samples

Download data: BEDGRAPH

(Submitter supplied) Eukaryotic chromosomes reach their stable rod-shaped appearance in mitosis in a reaction dependent on the evolutionarily conserved condensin complex. Little is known about how and where condensin associates with chromosomes. Here, we analyse condensin binding to budding yeast chromosomes using high resolution oligonucleotide tiling arrays. Condensin binding sites coincide with those of the loading factor Scc2/4 of the related cohesin complex. more...

Organism:

Saccharomyces cerevisiae; Schizosaccharomyces pombe

Type:

Expression profiling by genome tiling array; Genome binding/occupancy profiling by genome tiling array

Platforms:

GPL1280 GPL1281 GPL7249

22 Samples

Download data: CEL

(Submitter supplied) Purpose: to identify how condensin I removal affects gene expression globally. Methods: Chicken DT40 CAP-H KO cells were treated with or without dox for 36 h. Total RNA samples were extracted and subjected to sequencing using an Illumina Hiseq2000 platform. Library preparation and Illumina sequencing were performed by Macrogen (South Korea). The sequence tags were spliced-mapped onto the chicken genome galGal4 using Tophat and Bowtie2 following quality test using FASTQC. more...

Organism:

Gallus gallus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL16133

5 Samples

Download data: TXT

(Submitter supplied) Background: Structural maintenance of chromosomes (SMC) complexes are central organizers of chromatin architecture throughout the cell cycle. The SMC family member condensin is best known for establishing long-range chromatin interactions in mitosis. These compact chromatin and create mechanically stable chromosomes. How condensin contributes to chromatin organization in interphase is less well understood. more...

Organism:

Schizosaccharomyces pombe

Type:

Other

Platform:

GPL22682

4 Samples

Download data: HIC

(Submitter supplied) Condensins are multi-subunit protein complexes that regulate chromosome structure throughout cell-cycle. Metazoans contain two types of condensin complexes (I and II) with essential and distinct functions. In C. elegans a third type of condensin (IDC) functions as part of the X chromosome dosage compensation complex1,2. We mapped genome-wide binding sites of the three condensin types in C. elegans embryos. more...

Organism:

Caenorhabditis elegans

Type:

Expression profiling by high throughput sequencing; Genome binding/occupancy profiling by high throughput sequencing

Platforms:

GPL13657 GPL13776

92 Samples

Download data: BED, TXT, WIG

(Submitter supplied) The goal of this experiment was to identify transcripts that are differentially expressed in dCAP-D3 mutant tissues.

Organism:

Drosophila melanogaster

Type:

Expression profiling by high throughput sequencing

Platform:

GPL17275

11 Samples

Download data: TXT, XLS