Ontology highlight
ABSTRACT:
PROVIDER: PRJNA512515 | ENA |
REPOSITORIES: ENA
Dataset's files
| Action | DRS | |||
|---|---|---|---|---|
| Other | ||||
| SRR10130788_1.fastq.gz | Fastqsanger.gz | |||
| SRR10130788_2.fastq.gz | Fastqsanger.gz | |||
| SRR10130789_1.fastq.gz | Fastqsanger.gz | |||
| SRR10130789_2.fastq.gz | Fastqsanger.gz |
Items per page: 5 1 - 5 of 45 |
Similar Datasets
Project description:Mouse lemurs are basal primates that rely on chemo- and acoustic signalling for social interactions in their dispersed social systems. We examined the urinary protein content of two mouse lemurs species, within and outside the breeding season, to assess candidates used in species discrimination, reproductive or competitive communication. Urine from Microcebus murinus and Microcebus lehilahytsara contain a predominant 10kDa protein, expressed in both species by some, but not all, males during the breeding season, but at very low levels by females. Mass spectrometry of the intact proteins confirmed the protein mass and revealed a 30 Da mass difference between proteins from the two species. Tandem mass spectrometry after digestion with three proteases and sequencing de novo defined the complete protein sequence and located an Ala/Thr difference between the two species that explained the 30 Da mass difference. The protein (mature form: 87 amino acids) is an atypical member of the whey acidic protein family (WFDC12). Seasonal excretion of this protein, species difference and male-specific expression during the breeding season suggest that it may have a function in intra- and/or intersexual chemical signalling in the context of reproduction, and could be a cue for sexual selection and species recognition.
2017-02-13 | PXD005196 | Pride
Project description:Grey mouse lemurs (Microcebus murinus) are a primate species, which exhibits strong physiological seasonality in response to environmental energetic constraint. They notably accumulate large amounts of lipid reserves during early winter, which are thereafter mobilized during late winter, when food availability is very low. In addition, they develop glucose intolerance in late winter only. To decipher how the hepatic mechanisms may support such metabolic flexibility, we analyzed the liver proteome of captive lemurs, which seasonal regulations of metabolism and reproduction are comparable to their wild counterparts, during the phases of either constitution or use of fat reserves.
2022-05-04 | PXD030198 | Pride
Project description:Fecal metagenomes from humans and mouse lemurs
| PRJNA1008138 | ENA
Project description:Multiomics of faecal samples collected from individuals in families with multiple cases of type 1 diabetes mellitus (T1DM) over 3 or 4 months. Metagenomic and metatranscriptomic sequencing and metaproteomics were carried out, as well as whole human genome sequencing. Phenotypic data is available.
2017-10-19 | MSV000081630 | MassIVE
Project description:Genome sequencing and assembly of multiple Cercospora cf. flagellaris individuals
| PRJNA503910 | ENA
Project description:Detailed analyses of the clone-based genome assembly reveal that the recent duplication content of mouse (4.94%) is now comparable to that of human (5.5%), in contrast to previous estimates from the whole-genome shotgun sequence assembly. The architecture of mouse and human genomes differ dramatically; most mouse duplications are organized into discrete clusters of tandem duplications that are depleted for genes/transcripts and enriched for LINE1 and LTR retroposons. We assessed copy-number variation of the C57BL/6J duplicated regions within 15 mouse strains used for genetic association studies, sequencing, and the mouse phenome project. We determined that over 60% of these basepairs are polymorphic between the strains (on average 20 Mbp of copy-number variable DNA between different mouse strains). Our data suggest that different mouse strains show comparable, if not greater, copy-number polymorphism when compared to human; however, such variation is more locally restricted. We show large and complex patterns of inter-strain copy-number variation restricted to large gene families associated with spermatogenesis, pregnancy, viviparity, phermone signaling, and immune response. Keywords: comparative genomic hybridization
2008-05-10 | GSE11369 | GEO
Project description:Super-enhancers (SEs) are large clusters of transcriptional enhancers that are co-occupied by multiple lineage specific transcription factors driving expression of genes that define cell identity. In embryonic stem cells (ESCs), SEs are highly enriched for Oct4, Sox2, and Nanog in the enhanceosome assembly and express enhancer RNAs (eRNAs). We sought to dissect the molecular control mechanism of SE activity and eRNA transcription for pluripotency and reprogramming. Starting from a protein interaction network surrounding Sox2, a key pluripotency and reprogramming factor that guides the ESC-specific enhanceosome assembly and orchestrates the hierarchical transcriptional activation during the final stage of reprogramming, we discovered Tex10 as a novel pluripotency factor that is evolutionally conserved and functionally significant in ESC self-renewal, early embryo development, and reprogramming. Tex10 is enriched at SEs in a Sox2-dependent manner and coordinates histone acetylation and DNA demethylation of SEs. Our study sheds new light on epigenetic control of SE activity for cell fate determination. Genome binding/occupancy profiling of Tex10 was performed in mouse embryonic stem cells by ChIP sequencing.
2015-05-07 | E-GEOD-66735 | biostudies-arrayexpress
Project description:Combined oxidative phosphorylation deficiency (COXPD) is a rare, multisystem disorder that exhibits significant clinical and genetic heterogeneity. Through genome sequencing, we identified biallelic variants in MRPL49 in individuals from five unrelated families. These individuals presented a spectrum of symptoms, ranging from Perrault syndrome (characterized by primary ovarian insufficiency and sensorineural hearing loss) to severe childhood-onset conditions such as developmental delay, leukodystrophy, microcephaly, and retinal dystrophy. Multiple assays demonstrated that the disease-associated MRPL49 variants disrupted the stability and function of the mitochondrial ribosome, particularly affecting the large subunit. This disruption led to a reduction in Complex I and Complex IV levels. We describe a new form of MRPL49 variant-associated COXPD, thereby expanding the understanding of how impaired assembly of the mitochondrial ribosomal large subunit results in multisystem phenotypes.
2025-03-04 | PXD056347 | Pride