Premium
NEGATIVE PHOTOTROPISM OF THE HAPTERA OF ALARIA ESCULENTA (LAMINARIALES) 1, 2
Author(s) -
Buggeln Richard G.
Publication year - 1974
Publication title -
journal of phycology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.85
H-Index - 127
eISSN - 1529-8817
pISSN - 0022-3646
DOI - 10.1111/j.1529-8817.1974.tb02680.x
Subject(s) - phototropism , biology , holdfast , botany , blue light , physics , optics
SUMMARY The “root‐like” haptera of the holdfast of Alaria esculenta (L.) Grev. display a negative phototropic curvature only when unilaterally irradiated with blue (432 nm) and green (552 nm) wavelengths.