Studies across many taxa, including plants, animals, and bacteria, have corroborated Ohno’s theory that speciation events often stem from gene duplications (Anatskaya & Vinogradov2022; Crow & Wagner2006; Roth et al.2007; Singh & Krumlauf2022). For example, gene duplication is common in plants...
8, while its tetraploid genome has allowed the traditional PDHc function to be retained. The ethanol-producing and the acetyl-CoA producing pathways are summarized in Fig.5. This novel PDC-ADH pathway
During the late Eocene-Oligocene transition, global cooling caused the disintegration of the boreotropical flora and the retreat of many taxa towards refugees near the equator [68]. The presence of the extant genera Eriobotrya and Rhaphiolepis in the tropical forests of China, Indochina, and ...