Gene Expression Nebulas
A data portal of transcriptomic profiles analyzed by a unified pipeline across multiple species

Gene Expression Nebulas

A data portal of transcriptome profiles across multiple species

PRJNA540263: Single cell transcriptomes of developing chicken hind limbs at stages HH25, HH29 and HH31

Source: NCBI / GSE130439
Submission Date: Apr 29 2019
Release Date: May 09 2019
Update Date: May 09 2019

Summary: We sequenced 17’628 cells coming from three key developmental stages of chicken autopod patterning. We identified 23 cell populations with distinct transcriptional profiles, including essential populations like the apical ectodermal ridge. We also inferred gene co-expression modules that coincide with distinct tissue types across developmental time, and used them to track patterning-relevant cell populations of the forming digits.The supplementary file contains processed UMI count matrices, which also include meta data of each cell, e.g. cluster.

Overall Design: Droplet-based single cell RNA-seq of dissociated developing limbs of chicken at three different stages

GEN Datasets:
GEND000145
Strategy:
Species:
Tissue:
Healthy Condition:
Protocol
Growth Protocol: -
Treatment Protocol: -
Extract Protocol: Cells were dissociated using trypsin 0.25%. Single cells suspensions were fed into Chromium 10x or DropSeq systems
Library Construction Protocol: DropSeq 10x v2
Sequencing
Molecule Type: poly(A)+ RNA
Library Source:
Library Layout: PAIRED
Library Strand: Forward
Platform: ILLUMINA
Instrument Model: Illumina NextSeq 500
Strand-Specific: Specific
Samples
Basic Information:
Sample Characteristic:
Biological Condition:
Experimental Variables:
Protocol:
Sequencing:
Assessing Quality:
Analysis:
Data Resource GEN Sample ID GEN Dataset ID Project ID BioProject ID Sample ID Sample Name BioSample ID Sample Accession Experiment Accession Release Date Submission Date Update Date Species Race Ethnicity Age Age Unit Gender Source Name Tissue Cell Type Cell Subtype Cell Line Disease Disease State Development Stage Mutation Phenotype Case Detail Control Detail Growth Protocol Treatment Protocol Extract Protocol Library Construction Protocol Molecule Type Library Layout Strand-Specific Library Strand Spike-In Strategy Platform Instrument Model Cell Number Reads Number Gbases AvgSpotLen1 AvgSpotLen2 Uniq Mapping Rate Multiple Mapping Rate Coverage Rate
Publications
A single-cell transcriptomic atlas of the developing chicken limb.
BMC genomics . 2019-05-22 [PMID: 31117954]