Bacterial estrogenesis without oxygen: Wood–Ljungdahl pathway likely contributed to the emergence of estrogens in the biosphere - Po-Hsiang Wang; Tien-Yu Wu; Yi-Lung Chen; Ronnie G. Gicana; Tzong-Huei Lee; Mei-Jou Chen; Tsun-Hsien Hsiao; Mei-Yeh Jade Lu; Yi-Li Lai; Tzi-Yuan Wang; Jeng-Yi Li; Yin-Ru Chiang (Proceedings of the National Academy of Sciences, 2025)