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Similar Datasets
Project description:Draft genomes of seven isolates representing Halobacterium hubeiense
| PRJEB8631 | ENA
Project description:Cylindrodendrum hubeiense overview
| PRJNA1162197 | ENA
Project description:Halobacterium salinarum DSM 3754 genome sequence
| PRJEB25994 | ENA
Project description:Diverse studies including protemoics, genome-wide binding, and transcriptional profiling of the model halophile Halobacterium salinarum suggest that its putative histone protein acts not as a chromatin protein but a direct and indirect transcriptional regulator. Here, we characterise the putative histone (HstA) of another model halophile (Haloferax volcanii) with ChIP-Seq to understand its genome-wide binding, and compare it with binding patterns seen from histones, nucleoid-associated proteins, and transcription factors of Halobacterium salinarum, other archaea, and eukaryotes. Analysis of this data by visual inspection, start site occupancy profiles, DNA motif searching, and dinucleotide periodicity suggests that the binding mode of halophilic histones shares features with TFs, NAPs, and more typical archaeal/eukaryotic histones.
2021-10-29 | GSE186415 | GEO
Project description:This SuperSeries is composed of the following subset Series: GSE7714: Halobacterium NRC-1 oxygen, light and phr1 perturbation GSE7715: Halobacterium NRC-1 oxygen, light and ura3 perturbation GSE7716: Halobacterium NRC-1 oxygen, light and phr1/phr2 perturbation GSE7717: Halobacterium NRC-1 oxygen, light and bop perturbation GSE7718: Halobacterium NRC-1 oxygen, light and phr2 perturbation GSE7719: Halobacterium NRC-1 oxygen, light and sop2 perturbation GSE7720: Halobacterium NRC-1 oxygen, light and afsQ2 perturbation GSE7721: Halobacterium NRC-1 oxygen, light and htlD perturbation GSE7722: Halobacterium NRC-1 oxygen, light and vng0750C perturbation GSE7723: Halobacterium NRC-1 oxygen, light and boa1 perturbation GSE7724: Halobacterium NRC-1 oxygen, light and ark perturbation GSE7725: Halobacterium NRC-1 oxygen, light and boa4 perturbation GSE7726: Halobacterium NRC-1 oxygen, light and htr1 perturbation GSE7727: Halobacterium NRC-1 oxygen, light and kinA2 perturbation GSE7728: Halobacterium NRC-1 oxygen, light and htr8 perturbation GSE7729: Halobacterium NRC-1 oxygen and light perturbation GSE7730: Halobacterium NRC-1 oxygen, light and phoR perturbation GSE7731: Halobacterium NRC-1 oxygen, light and htr2 perturbation GSE7732: Halobacterium NRC-1 oxygen, light and vng1296C perturbation GSE7733: Halobacterium NRC-1 oxygen, light and vng2334C perturbation GSE7734: Halobacterium NRC-1 oxygen, light and zim perturbation GSE7735: Halobacterium NRC-1 oxygen, light and kinA2 perturbation, experiment 2 GSE7736: Halobacterium NRC-1 oxygen, light and sop2 perturbation, experiment 2 GSE7737: Halobacterium NRC-1 oxygen, light and vng0019h perturbation GSE7738: Halobacterium NRC-1 oxygen, light and gap perturbation Refer to individual Series
2008-01-02 | E-GEOD-7740 | biostudies-arrayexpress
Project description:Cylindrodendrum hubeiense strain:IHI 201604 Genome sequencing and assembly
| PRJNA609684 | ENA
Project description:Cylindrodendrum hubeiense strain CBS 124071 genome sequencing and assembly
| PRJNA1161825 | ENA
Project description:Mycobacterium hubeiense strain:QGD 101 Genome sequencing and assembly
| PRJNA420611 | ENA
Project description:This SuperSeries is composed of the following subset Series: GSE12923: Halobacterium salinarum NRC-1 growth curve, tiling arrays. GSE12977: Halobacterium salinarum NRC-1 growth curve GSE13108: Halobacterium salinarum NRC-1 conditional ChIP-chip for transcription initiation factor IIB 4 (TFBd) GSE7045: ChIP-Chip of General Transcription factors in Halobacterium NRC-1 GSE15786: Halobacterium sp. NRC-1 ChIP-chip for TFBa, TFBd and TFBf, high resolution array GSE15788: Halobacterium salinarum NRC-1 total RNA hybridization of TFBd overexpression versus Reference sample Despite knowledge of complex prokaryotic transcription mechanisms, generalized rules, such as the simplified organization of genes into operons with well-defined promoters and terminators, have played a significant role in systems analysis of regulatory logic in both bacteria and archaea. Here, we have investigated the prevalence of alternate regulatory mechanisms through genome-wide characterization of transcript structures of ~64% of all genes including putative non-coding RNAs in Halobacterium salinarum NRC-1. Our integrative analysis of transcriptome dynamics and protein-DNA interaction datasets revealed widespread environment-dependent modulation of operon architectures, transcription initiation and termination inside coding sequences, and extensive overlap in 3' ends of transcripts for many convergently transcribed genes. A significant fraction of these alternate transcriptional events correlate to binding locations of 11 transcription factors and regulators (TFs) inside operons and annotated genes - events usually considered spurious or non-functional. With experimental validation, we illustrate the prevalence of overlapping genomic signals in archaeal transcription, casting doubt on the general perception of rigid boundaries between coding sequences and regulatory elements Refer to individual Series
2010-05-17 | E-GEOD-13150 | biostudies-arrayexpress