Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Whole genome sequencing of 6 woolly mammoths

ABSTRACT: Whole genome sequencing of 6 woolly mammoths

PROVIDER: PRJEB29510 | ENA |

REPOSITORIES: ENA

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
	ERR2868540_1.fastq.gz	Fastqsanger.gz
	ERR2868540_2.fastq.gz	Fastqsanger.gz
	ERR2868541_1.fastq.gz	Fastqsanger.gz
	ERR2868541_2.fastq.gz	Fastqsanger.gz
	ERR2868542_1.fastq.gz	Fastqsanger.gz

Items per page:

1 - 5 of 12

Similar Datasets

Temporal dynamics of woolly mammoth genome erosion prior to extinction

Project description:Whole-genome sequencing of 13 Siberian woolly mammoths

| PRJEB52803 | ENA

Woolly mammoth genomes

Project description:Complete genome sequences for two woolly mammoths

| PRJEB7929 | ENA

Three-dimensional genome architecture persists in a 52,000-year-old woolly mammoth skin sample

Project description:Analyses of ancient DNA typically involve sequencing the surviving short oligonucleotides, and aligning to genome assemblies from related, modern species. Here, we report that skin from a female woolly mammoth (†Mammuthus primigenius) which died 52,000 years ago retained its ancient genome architecture. We use PaleoHi-C to map chromatin contacts and assemble its genome, yielding twenty-eight chromosome-length scaffolds. Chromosome territories, compartments, loops, Barr bodies, and inactive-X chromosome (Xi) superdomains persist. The active and inactive genome compartments in mammoth skin more closely resemble Asian elephant skin than other elephant tissues. Our analyses uncover new biology. Differences in compartmentalization reveal genes whose transcription was potentially altered in mammoths vs. elephants. Mammoth Xi has a tetradic architecture, not bipartite like human and mouse. We hypothesize that, shortly after this mammoth’s death, the sample spontaneously freeze-dried in the Siberian cold, leading to a glass transition that preserved subfossils of ancient chromosomes at nanometer scale.

2024-05-22 | GSE268050 | GEO

Sexing of woolly mammoths

Project description:Chromosomes 8 and X from 98 woolly mammoths

| PRJEB22575 | ENA

Project description:Kostenki-11 woolly mammoths

| PRJNA897816 | ENA

Whole genome sequencing

Project description:Whole genome sequencing

2019-05-31 | OEX00000033 | NODE

Whole genome sequencing

Project description:Whole genome sequencing

2019-12-02 | OEX00001931 | NODE