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PEAgent atlas models (maize, rice, soybean)

Sequence-to-single-cell chromatin-accessibility models from Yao J. et al., "Sequence-based modeling of plant epigenomes reveals cell-type-specific cis-regulatory grammar" (under review). Each model reads 1,344 bp of DNA and predicts accessibility in every nucleus of a single-cell ATAC atlas; predictions are averaged into tissue_celltype groups.

Species Assembly Nuclei Groups ACRs
Maize (Zea mays) B73 NAM-5.0 50,639 94 158,586
Rice (Oryza sativa) Nipponbare MSU7 104,029 128 128,764
Soybean (Glycine max) Wm82.a4.v1 200,732 98 303,113

Files

Path Content
models/<species>/model.h5 Keras weights only (no architecture). Rebuild with peagent_tool before loading.
metadata/<species>_group_metadata.csv tissue_celltype groups and the nucleus indices in each.
acr/<species>_acr_peaks.bed Training ACR set, 0-based BED. Model window = 1,344 bp centred on (start+end)//2.
backgrounds/<species>_synergy_backgrounds.fa The paper's 100 GC-matched non-accessible genomic windows used for motif-synergy tests.
paper/Table_S1..S6_*.tsv, paper/lexicon_celltypes.tsv The paper's supplementary result tables, queryable by the agent.
MD5SUMS Checksums.

Use

These files are downloaded automatically by peagent-agent (the PEAgent agent plugin and the peagent_tool Python library) once access is granted:

export HF_TOKEN=hf_xxx            # a read token of an approved account

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