reapxdev/zenodo-scraper huggingface dataset:
Mouse Embryonic Lineage Atlas
Authors: Koblan, Luke, Colgan, William
Type: Dataset
Published: 2026
Keywords: Lineage Tracing, Developmental Biology, Mouse

<p>The Mouse Embryonic Lineage Atlas (MELA) reconstructs lineage trees across more than 1.5 million cells from 16 mouse embryos, staged at half-day intervals from E7.5 to E10.0, and pairs them with deep transcriptional profiling to chart how cell fate is determined during gastrulation and early organogenesis. Read our<a href="https://www.biorxiv.org/content/10.64898/2026.05.07.722278"> preprint</a> for details.</p>
<p>H5TD files containing gene expression counts, cell meta data, and lineage trees can be loaded using <a href="https://treedata.readthedocs.io/en/latest/index.html">TreeData</a> and analyzed using <a href="https://pycea.readthedocs.io/en/latest/">Pycea</a>, visualized directly using <a href="https://github.com/colganwi/cellxlineage">CELLxLINEAGE</a>.</p>