( ( The ( Pasteur effect ) ) ( ( is ( ( an ( inhibiting effect ) ) ( of ( oxygen ( on ( the ( fermentation process ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (DT The) (NNP Pasteur) (NN effect)) (VP (VBZ is) (NP (NP (DT an) (VBG inhibiting) (NN effect)) (PP (IN of) (NP (NP (NN oxygen)) (PP (IN on) (NP (DT the) (NN fermentation) (NN process))))))) (. .)))
The Pasteur effect is an inhibiting effect of oxygen on the fermentation process.
(ROOT (S (NP (NNP Fermentation)) (VP (VBZ is) (NP (NP (DT the) (NN process)) (PP (IN of) (S (VP (VBG making) (NP (NN atp)) (PP (IN without) (NP (NN oxygen)))))))) (. .)))