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Nicholas Provart

@bar-plantbio.bsky.social

220 Following337 Followers

The Bio-Analytic Resource encompasses more than 200 databases of plant genomic data (for transcriptome data, protein-protein and protein-DNA interactions, protein 3D structures, variation and more) with numerous tools for data visualization, e.g. ePlants!

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@bar-plantbio.bsky.socialOct 7, 2026, 10:46 AM

At the 1st Global Biodata Coalition conference in Cambridge, UK - the BAR joined in 2023. I traveled via London through several train stations (Paddington is shown) and my flat is a 20 min. walk to the conference. It was amazing to hear about the Earth Biogenomes Project, sequencing the 🌍's species!

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@c-spirit.orgSep 28, 2026, 4:15 PMReposted by @bar-plantbio.bsky.social

🌱 New plant single-cell resource!

Developed with input from C-SPIRIT & PCA, the BAR Single Cell Data Portal brings together scRNA-seq datasets, CellxGene & the new SUPeR Viewer to explore gene expression across plant cell types. πŸ”¬πŸ§¬

πŸ”— bar.utoronto.ca/single_cell_...

#plantscience

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@bar-plantbio.bsky.socialSep 25, 2026, 3:27 PM

Data come from the Ecker, Wilkins, Gehring, Benfey/Ohler, and Wang Labs...with more to come!

@bar-plantbio.bsky.socialSep 24, 2026, 7:32 PM

SUPeR Viewer stands for scRNA-seq UMAP/pseudospatial eFP Browser Viewer, and it shows not only scRNA-seq UMAPs but eFP pictographs showing expression across inferred cell types in a pseudospatial manner, inspired by collaborators Victoria Mironova and Jian Xu's Root Cell Atlas at Raboud University.

@bar-plantbio.bsky.socialSep 24, 2026, 7:31 PM

And many thanks to Steven Qiao, Vincent Lau, and Asher Pasha from the BAR for implementing this. Stay tuned for a make-your-own SUPeR Viewer hackathon towards the end of the year!

@bar-plantbio.bsky.socialSep 24, 2026, 7:31 PM

Check out the BAR's Single Cell Data Portal at bar.utoronto.ca/single_cell_..., in beta. There's a curated list of scRNA-seq datasets with viewer links, our own CellxGene instance for exploring 14 datasets from 6 papers, and a new tool, SUPeR Viewer! Thanks to PCA and C-SPIRIT for input.

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@tairnews.bsky.socialSep 2, 2026, 8:18 PMReposted by @bar-plantbio.bsky.social

Are you heading to #PAG34 in 2027? We are looking for speakers for the Arabidopsis Informatics sesson to share interesting data and tools, especially if you have been working with the new TAIR12 release data. Comment here or email us by November 1,2026 @bar-plantbio.bsky.social

@tairnews.bsky.socialAug 28, 2026, 10:13 PMReposted by @bar-plantbio.bsky.social

Want to view and compare data from TAIR12/Col-CCv.2 and Araport11/TAIR10 side-by-side? JBrowse2 now displays both assemblies, each with their own separate track selectors, by default.

www.arabidopsis.org/news/breakin...

#PlantScience #PlantBiology #Arabidopsis

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