Premium
Studies on the epiphytic bacteria on Populus tremula L. and Populus alba L. at the time of optimal and minimal cambium activity and infection by Venturia
Author(s) -
Danilewicz Krystyna
Publication year - 1980
Publication title -
european journal of forest pathology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.535
H-Index - 49
eISSN - 1439-0329
pISSN - 0300-1237
DOI - 10.1111/j.1439-0329.1980.tb00041.x
Subject(s) - epiphyte , cambium , botany , bacteria , biology , lignin , shoot , xylem , genetics
The participation of epiphytic bacteria in the groups of bacteria dominating on the shoots and root collars of two year aspen and white poplar differs both in quantity and quality and depends on the chemical composition of the diffusion exudates related to cambium activity. This indicates that epiphytic bacteria can utilize carbon sources in the exudates and transform lignin precursors.