( ( Roles ( of ( ( ( ( ( ( interplant movement ) , ) ( acoustic communication ) ) , ) and ) ( phototaxis ( in ( ( mate-location behavior ) ( of ( the ( leafhopper Graminella ) ) ) ) ) ) ) ) ) ( nigrifrons . ) )
(ROOT (S (NP (NP (NNS Roles)) (PP (IN of) (NP (NP (JJ interplant) (NN movement)) (, ,) (NP (JJ acoustic) (NN communication)) (, ,) (CC and) (NP (NP (NNS phototaxis)) (PP (IN in) (NP (NP (JJ mate-location) (NN behavior)) (PP (IN of) (NP (DT the) (NN leafhopper) (NN Graminella))))))))) (VP (VBZ nigrifrons)) (. .)))
Roles of interplant movement, acoustic communication, and phototaxis in mate-location behavior of the leafhopper Graminella nigrifrons.
(ROOT (S (NP (NNS Phototaxis)) (VP (VBZ is) (NP (NP (DT the) (NN term)) (PP (IN for) (NP (NP (NN movement)) (PP (IN toward) (NP (NN light))))))) (. .)))