Slider Turtles
Ontology highlight
ABSTRACT:
PROVIDER: PRJEB60683 | ENA |
REPOSITORIES: ENA
Similar Datasets
Project description:So different, yet so alike: North American slider turtles (Trachemys scripta)
| PRJEB35100 | ENA
Project description:Sex determination is the process by which and original bipotential gonad differentiate into either a testis or ovaries. While mammals and birds determine their sex solely by genetic clues (genetic sex determination, GSD), other vertebrates like the turtle Trachemys scripta are influenced by environmental factors, like temperature (environmental sex determination, ESD). In both cases an initially bipotential gonad develops into either testes or ovaries in response to GSD or ESD cues. In order to shed light into the differences and similarities between sex determination systems we performed single-cell RNA-seq on Trachemys scripta developing gonads during the sex determination window.
2024-12-30 | GSE271230 | GEO
Project description:Gene network variation and alternative paths to convergent evolution in turtles
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Project description:Distribution and Taxonomy of Enterococci from the Davis Station Wastewater Discharge, Antarctica
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Project description:Pain management is an important issue in veterinary medicine, requiring biomarkers with high sensitivity and specificity for the timely and effective treatment. Emerging evidence suggests that miRNAs are promising pain-related markers. The aims were to profile the circulating miRNA signature in plasma of turtles (Trachemys scripta) and point out potential candidate biomarkers of pain. Plasma of female turtles underwent surgical gonadectomy were collected 24h pre-surgery, and 2.5h and 36 h post-surgery. The expression of miRNAs was profiled by Next Generation Sequencing and the dysregulated miRNAs were validated using RT-qPCR. The diagnostic value of miRNAs was calculated by ROC curves.
2021-07-28 | GSE175466 | GEO
Project description:The functional complexity of nucleus accumbens (NAc) has been extensively characterized in recent years. However, the molecular and cellular heterogeneity beyond the established D1 and D2 medium spiny neuron (MSN) subtypes, which likely underlie its diverse functions, are not well understand. Here, we present the cell taxonomy of mouse NAc generated from single-cell transcriptomic profiling, which not only reveals a rich cellular heterogeneity within both NAc MSN and interneuron populations, but also identified tight correlation between the transcriptional feature and spatial distribution of NAc neuron subtypes, supporting the notion that functional heterogeneity of NAc sub-regions can arises from differential distribution of molecularly distinct neuronal populations. To further test this idea, we focused on a D1 MSN subtype identified from our analysis and demonstrated that these cells possess distinct anatomic location, neural connection and more importantly, behavioral function. Collectively, our work not only created comprehensive cell taxonomy of NAc, but also provided insights into how functional heterogeneity is embedded in this brain region.
2021-08-24 | GSE118020 | GEO