Primate malaria sequencing
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Project description:We carried out cell-type specific whole genome bisulfite sequencing from primate brains (orthologous region to human BA46) that underwent fluorescence-activated nuclei sorting (FANS).
2021-02-01 | GSE151768 | GEO
Project description:genome sequencing and assembly of primate species Genome sequencing and assembly
| PRJNA785018 | ENA
Project description:While genome sequencing has identified numerous non-coding alterations between primate species, which of these are regulatory and potentially relevant to the evolution of the human brain is unclear. Here, we annotate cis-regulatory elements (CREs) in the human, rhesus macaque and chimpanzee genome using ChIP-sequencing in different anatomical parts of the adult brain. We find high similarity in the genomic positioning of CREs between rhesus macaque and humans, suggesting that the majority of these elements were already present in a common ancestor 25 million years ago. Most of the observed regulatory changes between humans and rhesus macaque occurred prior to the ancestral separation of humans and chimpanzee, leaving a modest set of regulatory elements with predicted human-specificity. Our data refine previous predictions and hypotheses on the consequences of genomic changes between primate species, and allow the identification of regulatory alterations relevant to the evolution of the brain. ChIP-Sequencing for H3K27ac on 8 distinct brain regions from human (three biological replicates per brain region), chimpanzee (two biological replicates per brain region) and rhesus macaque (three biological replicates per brain region).
2016-01-13 | E-GEOD-67978 | biostudies-arrayexpress
Project description:Single-cell RNA-sequencing is revolutionising our understanding of seemingly homogeneous cell populations but has not yet been widely applied to single-celled organisms. Transcriptional variation in unicellular malaria parasites from the Plasmodium genus is associated with critical phenotypes including red blood cell invasion and immune evasion, yet transcriptional variation at an individual parasite level has not been examined in depth. Here, we describe the adaptation of a single-cell RNA-sequencing (scRNA-seq) protocol to deconvolute transcriptional variation for more than 500 individual parasites of both rodent and human malaria comprising asexual and sexual life-cycle stages. We uncover previously hidden discrete transcriptional signatures during the pathogenic part of the life cycle, suggesting that expression over development is not as continuous as commonly thought. In transmission stages, we find novel, sex-specific roles for differential expression of contingency gene families that are usually associated with immune evasion and pathogenesis.
2017-02-08 | E-ERAD-611 | biostudies-arrayexpress
Project description:We produced an extensive transcript catalog for LCLs of 5 primate species by leveraging isoform sequencing and short-read RNA-seq. The curated transcriptomes were used to assist mass spectrometry protein identifications.
2022-05-31 | PXD031213 | Pride
Project description:This set includes individuals from 10 different primate species whose genomic DNA was used in an array-based comparative genomic hybridization (aCGH)using human cDNA microarrays to detect gene copy number variation across 10 primate species. An organism part comparison experiment design type compares tissues, regions, organs within or between organisms. Keywords: organism_part_comparison_design, array CGH Computed
2012-02-24 | E-GEOD-9028 | biostudies-arrayexpress
Project description:Comparative Analysis of Primate Vaginal Microbiome
| PRJNA242706 | ENA
Project description:This set includes individuals from 10 different primate species whose genomic DNA was used in an array-based comparative genomic hybridization (aCGH)using human cDNA microarrays to detect gene copy number variation across 10 primate species. An organism part comparison experiment design type compares tissues, regions, organs within or between organisms. Keywords: organism_part_comparison_design, array CGH
2012-02-24 | GSE9028 | GEO