phs-202203-0004 ArticleInAPeriodical 2022 Photosynthetica 60 3 https://ps.ueb.cas.cz/artkey/phs-202203-0004.php https://doi.org/10.32615/ps.2022.026 360-361 GOVINDJEEG. MALKINR. OGAWAT. Bacon Ke (1920-2022): a pioneer of primary photochemistry of photosynthesis Bacon Ke was a physical chemist and an ingenious instrument designer whose work led to an in-depth understanding of the primary photochemistry of photosynthesis.