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Systems biology graphical notation: process description language level 1 version 2.1

Hasan Balci1, Adrien Rougny2, Rupert Overall3

  • 1Computational Biology Branch, 10952 National Library of Medicine , NIH, Bethesda, MD, 20892, USA.

Journal of Integrative Bioinformatics
|January 22, 2026
PubMed
Summary

The Systems Biology Graphical Notation (SBGN) Process Description (PD) language standardizes biological pathway visualization. This updated specification (Level 1 Version 2.1) refines terminology, content, and figures for clearer biological information exchange.

Keywords:
SBGNbiological networkcircuit diagramstandardsystems biologyvisualisation

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