( ( ( ( the effect ) ( of nutrients ) ) ( on ( ( ( protein synthesis ) and ) ( gene expression ) ) ) ) . )
(ROOT (NP (NP (DT the) (NN effect)) (PP (IN of) (NP (NNS nutrients))) (PP (IN on) (NP (NP (NN protein) (NN synthesis)) (CC and) (NP (NN gene) (NN expression)))) (. .)))
the effect of nutrients on protein synthesis and gene expression.
(ROOT (S (NP (NNP Gene) (NN expression) (CC and) (NN protein) (NNS synthesis)) (VP (VBP are) (ADVP (RB usually)) (VP (VBN considered) (NP (DT the) (JJ same) (JJ molecular) (NN process)))) (. .)))