title: Chloroplast fluorescence of C4 plants : II. A photographic technique for obtaining relative fluorescence yields and spectra photographically.
abstract: A technique is described in which infrared black and white film is used to measure relative fluorescence yields and fluorescence emission spectra of the mesophyll and bundle-sheath chloroplasts of C4 plants in situ at room temperature. The spectra obtained with this technique are quite similar to those obtained by conventional techniques.
authors.affiliation: Botany Department, 94720, Berkeley, California, USA.
authors.forename: L
authors.initials: L
authors.lastname: Elkin
authors.forename: R B
authors.initials: RB
authors.lastname: Park