five

Darwin Operator Symmetry Atlas (DOSA) v2.1.1

收藏
Zenodo2026-01-20 更新2026-05-26 收录
下载链接:
https://zenodo.org/doi/10.5281/zenodo.18316003
下载链接
链接失效反馈
官方服务:
资源简介:
Darwin Operator Symmetry Atlas (DOSA) - A comprehensive database of operator-defined symmetries in bacterial replicons. This dataset contains 24,090,832 window-level symmetry measurements across 959 bacterial genomes, analyzing circular sequence symmetries under the dihedral group Dn (rotations + reverse-complement reflection). Key Statistics Total Windows: 24,090,832 records (1.4 GB) Unique Replicons: 959 bacterial genomes Window Sizes: 100bp (18.5M), 500bp (3.7M), 1000bp (1.85M) Quality Validation: 13/13 checks passed (100.0%) Mean orbit_ratio: 0.99999871 (near-perfect asymmetry) Palindromes: 3 / 24M windows (0.00001%) Biological Insights 99.9998% of windows have orbit_ratio ≥ 0.95 Only 37 windows show significant symmetry Bacterial genomes are informationally complex, not periodic Files Included atlas_windows_exact.csv (1.4 GB) - 24M window-level symmetry measurements atlas_replicons.csv (16 MB) - 114K replicon metadata records atlas_knowledge.jsonl (627 MB) - 1.1M epistemic knowledge records Statistics: overall_stats.json, by_window_size.csv, orbit_ratio_histogram.csv, etc. Documentation: README.md, QUALITY_REPORT.md, STATISTICS_REPORT.md Reproducibility Fully reproducible with: ✓ Deterministic outputs (no random seeds) ✓ SHA256 checksums for all genome downloads ✓ Complete audit trail in git history ✓ Source code: https://github.com/agourakis82/darwin-atlas Mathematical Framework Dihedral Group Dn: Symmetry of circular sequences under rotations + RC reflection orbit_size ∈ [1, 2n] where orbit_size divides 2n (Lagrange's theorem) orbit_ratio = orbit_size / (2n) ∈ [1/(2n), 1.0] Generic sequences: orbit_ratio ≈ 1.0 (full orbit, maximal asymmetry) See README.md for complete documentation.

达尔文算子对称图谱(Darwin Operator Symmetry Atlas, DOSA)—— 一套收录细菌复制子算子定义对称性的综合数据库。 本数据集涵盖959个细菌基因组的24090832条窗口级对称性测量数据,针对二面体群Dn(旋转与反向互补翻转操作)下的环状序列对称性展开分析。 核心统计指标 总窗口数:24090832条记录(1.4 GB) 唯一复制子:959个细菌基因组 窗口尺寸:100bp(18.5M)、500bp(3.7M)、1000bp(1.85M) 质量验证:13项检查全部通过(通过率100.0%) 平均轨道比率(orbit_ratio):0.99999871(近乎完美的非对称性) 回文序列:2400万条窗口中仅3条(占比0.00001%) 生物学洞察 99.9998%的窗口轨道比率≥0.95 仅37个窗口呈现显著对称性 细菌基因组具备信息复杂性,而非周期性结构 包含文件 atlas_windows_exact.csv(1.4 GB):2400万条窗口级对称性测量数据 atlas_replicons.csv(16 MB):11.4万条复制子元数据记录 atlas_knowledge.jsonl(627 MB):110万条认知知识记录 统计配套文件:overall_stats.json、by_window_size.csv、orbit_ratio_histogram.csv等 文档说明:README.md、QUALITY_REPORT.md、STATISTICS_REPORT.md 可复现性 本数据集可完全复现,支持条件如下: ✓ 确定性输出(无需随机种子) ✓ 所有基因组下载文件均附带SHA256校验和 ✓ 完整的Git历史审计轨迹 ✓ 源代码地址:https://github.com/agourakis82/darwin-atlas 数学框架 二面体群Dn:环状序列在旋转与反向互补翻转操作下的对称性群 轨道大小(orbit_size)∈[1, 2n],且轨道大小可整除2n(拉格朗日定理) 轨道比率(orbit_ratio)= orbit_size / (2n) ∈[1/(2n), 1.0] 通用序列的轨道比率≈1.0(完整轨道,非对称性最大化) 完整文档请参见README.md。
提供机构:
Zenodo
创建时间:
2026-01-20
二维码
社区交流群
二维码
科研交流群
商业服务