Extended Data Fig. 8: Linear production of 30N2 from 15N-labelled nitrate and nitrite.
From: Anaerobic endosymbiont generates energy for ciliate host by denitrification
Incubation of Lake Zug water containing ciliates (sampled in May 2019 from 189 m) (Methods) amended with a mixture of 15N-labelled nitrate and nitrite. The production of 30N2 was followed over the course of 25 h.
