Lactiplantibacillus plantarum uses ecologically relevant, exogenous quinones for extracellular electron transfer.
Eric T StevensWannes Van BeeckBenjamin BlackburnSara Tejedor-SanzAlycia R M RasmussenMackenzie E CarterEmily MeversCaroline M Ajo-FranklinMaria L MarcoPublished in: mBio (2023)
growth and medium acidification through a mainly quinone- and EET-dependent mechanism. Thus, our work provides evidence of quinone cross-feeding as a key ecological feature of anaerobic microbial habitats.