title: A Simple and Automatic Leaflet Movement-monitoring System.
abstract: A simple and automatic leaflet movement-monitoring system using phototransistors is described for Albizzia julibrissin.
authors: Department of Biology, Yale University, New Haven, Connecticut 06520.
authors: P B
authors: PB
authors: Applewhite
authors: R L
authors: RL
authors: Satter
authors: M J
authors: MJ
authors: Morse
authors: A W
authors: AW
authors: Galston