Dataset's files
| Action | DRS | |||
|---|---|---|---|---|
| SRR7664070_1.fastq.gz | Fastqsanger.gz | |||
| SRR7664070_2.fastq.gz | Fastqsanger.gz | |||
| SRR7664080_1.fastq.gz | Fastqsanger.gz | |||
| SRR7664080_2.fastq.gz | Fastqsanger.gz | |||
| SRR7664090_1.fastq.gz | Fastqsanger.gz |
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Similar Datasets
Project description:This Project investigates the impact of elevated temperatures and relative humidity on the aging process of chia seeds (Salvia hispanica L.). The study employs proteomics to examine molecular responses to accelerated aging in two chia genotypes. The results underscore the importance of evaluating changes in proteins of aged seeds to gain insights into the biological mechanisms responsible for maintaining chia seed integrity during the aging process.
2024-08-06 | PXD049229 | Pride
Project description:Salvia hispanica L. (chia) is a member of the mint family that is cultivated for its seeds. The majority of seed content in chia is comprised of omega fatty acids. Furthermore, chia seeds are also rich in fiber and minerals. The human health potential of chia seeds have driven studies of dietary effects, however there is little genetic or genomic studies available. In this study we obtained RNA from seeds, shoots, cotyledons, leaf primordia, nodes, racemes, and flower tissues from different developmental stages to generate an expression atlas for chia. RNA was sequenced on an Illumina Hiseq 2500. Sequence reads were assembled de novo to produce transcripts. Sequence reads were aligned to the chia transcriptome assembly to generate counts for each tissue type. Differentially expressed transcripts were determined for each tissue type.
2020-01-01 | E-MTAB-5515 | biostudies-arrayexpress
Project description:Chia seeds were hydrated for 1 hr to extract mucilage and then freeze dried. Mucilage was separated and proteins extracted, digested and processed for nanoLC-MS analysis.
2023-07-18 | MSV000092476 | MassIVE
Project description:Higher-order chromosomal organization for transcription regulation is poorly understood in eukaryotes. Using genome-wide Chromatin Interaction Analysis with Paired-End-Tag sequencing (ChIA-PET), we mapped long-range chromatin interactions associated with RNA polymerase II in human cells and uncovered widespread promoter-centered intragenic, extragenic, and intergenic interactions. These interactions further aggregated into higher-order clusters, wherein proximal and distal genes were engaged through promoter-promoter interactions. Most genes with promoter-promoter interactions were active and transcribed cooperatively, and some interacting promoters could influence each other implying combinatorial complexity of transcriptional controls. Comparative analyses of different cell lines showed that cell-specific chromatin interactions could provide structural frameworks for cell-specific transcription, and suggested significant enrichment of enhancer-promoter interactions for cell-specific functions. Furthermore, genetically-identified disease-associated noncoding elements were found to be spatially engaged with corresponding genes through long-range interactions. Overall, our study provides insights into transcription regulation by three-dimensional chromatin interactions for both housekeeping and cell-specific genes in human cells. RNA polymerase II (RNAPII) bound chromatin interactions were extracted with Chromatin Interaction Analysis with Paired-End Tag (ChIA-PET) sequencing, in order to study the transcription regulations with RNAPII-associated long-range chromatin interactions. Five cell lines, namely MCF7 (ATCC# HTB-22), K562 (ATCC# CCL-243), HCT116 (ATCC# CCL-247), HeLa (ATCC# CCL-2.2), and NB4 (Roussel and Lanotte, 2001) (provided by Dr. Sherman Weissman, Yale University), were grown under standard culture conditions and harvested at log phase. Harvested cells were cross-linked using 1% formaldehyde followed by neutralization with 0.2M glycine. Chromatin was isolated and subjected to ChIA-PET protocol as described in Fullwood et al (Fullwood et al: An oestrogen-receptor-alpha-bound human chromatin interactome. Nature 2009, 462(7269):58-64). The ChIA-PET sequence reads were processed and analyzed using ChIA-PET Tool (Li et al: ChIA-PET tool for comprehensive chromatin interaction analysis with paired-end tag sequencing. Genome Biol 2010, 11(2):R22).
2012-01-20 | E-GEOD-33664 | biostudies-arrayexpress
Project description:Husselmann 2017: Following gel and TOF/TOF investigation of chia salinity stress by Achmat Williams [http://hdl.handle.net/11394/5650], Husselmann and Klein designed an LC-MS/MS experiment for five replicates in each of five cohorts: caffeic acid stress, salt stress, both stresses, and controls for black chia seeds, along with controls for white chia seeds. Extracted proteins were analyzed at the Centre for Proteome and Genome Research. Bell denatured proteins, reduced disulfides with TCEP and alkylated cysteines with MMTS, and digested proteins with trypsin in a HILIC magnetic bead workflow. The RPLC gradients yielded an average of 34,512 tandem mass spectra per LC-MS/MS experiment on the Thermo Q Exactive. Samples pooling all cohorts were also run in quadruplicate using the same method for normalization.
2021-02-12 | MSV000086861 | MassIVE
Project description:We developed Chromatin Interaction Analysis by Paired-End Tag sequencing (ChIA-PET) for de novo detection of global chromatin interactions, and comprehensively mapped the chromatin interaction network bound by estrogen receptor α (ERα) in the human genome. We performed 454 and Illumina sequencing analyses. Keywords: Epigenetics Using 454, we examined 3 libraries: IHM001 (Estrogen Receptor ChIA-PET), IHM043 (Estrogen Receptor ChIP-PET) and IHM062 (IgG ChIA-PET) Using Illumina, we examined 4 libraries: IHM001 (Estrogen Receptor ChIA-PET replicate 1, Paired End Sequencing), IHH015 (Estrogen Receptor ChIA-PET replicate 2, Paired End Sequencing), H3K4me3 ChIP-Seq and RNA polymerase II ChIP-Seq
2009-09-11 | E-GEOD-18046 | biostudies-arrayexpress
Project description:We generated a genome-wide interaction map of regulatory elements in human cells (K562, GM12878) using Chromatin Interaction Analysis by Paired-End Tag sequencing (ChIA-PET) experiments targeting six broadly distributed factors. For data usage terms and conditions, please refer to https://www.encodeproject.org/about/data-use-policy Chromatin interactions identified by ChIA-PET for 4 different histone modifications (H3K4me1, H3K4me2, H3K4me3, H3K27ac), RAD21 and RNAPII in the K562 cell line, two biological replicates each. Additionally, chromatin interactions were identified by ChIA-PET in the GM12878 cell line for RAD21.
2014-08-21 | E-GEOD-59395 | biostudies-arrayexpress
Project description:The Atlantic salmon (Salmo salar) genome contains 10 chitinase encoding genes, but little is known about the function of these chitinases. Three of the chitinase genes have previously been shown to be expressed in the stomach tissue of Atlantic salmon. In the current study we show that the protein products of these genes, the family 18 glycoside hydrolase (GH18) chitinases, Chia.3, Chia.4 and Chia.7 are secreted into the stomach mucosa and are amongst the most abundant proteins in this matrix.
2022-05-08 | PXD030291 | Pride
Project description:An aberrant androgen receptor (AR) transcriptional network underpins prostate cancer development. Even though the AR cistrome had been extensively studied in prostate cancers, information pertaining to the spatial architecture of the AR transcriptional circuitry remains limited due to the absence of an AR-associated chromatin interactome map. To resolve this, we utilized chromatin interaction analysis by paired-end tag (ChIA-PET) sequencing to profile AR-associated and ERG-associated long range chromatin interactions in an ERG fusion positive prostate cancer cell line. We identified ERG-associated long range chromatin interactions as an elemental component in the AR-associated chromatin interactome, acting in concert, to achieve coordinated regulation of AR target genes. In addition, we characterized the epigenetic signature of the AR/ERG anchor binding sites and implicated AR and ERG associated chromatin loopings for facilitating fusion gene formation in prostate cancers. Taken together, our results revealed the presence of an AR/ERG defined higher order chromatin structure exploited for driving prostate cancer progression.
2018-12-14 | GSE54946 | GEO