A group of aggressive pathogens have evolved to colonize the plant xylem. In this vascular
tissue, where water and nutrients are transported from the roots to the rest of the plant …

It has only recently become apparent that the apoplast plays a major role in a diverse range
of processes, including intercellular signalling, plant–microbe interactions and both water …

This review article is a comprehensive survey of capillary electrophoresis methods
developed for the measurement of short‐chain organic acids and inorganic anions in a wide …

Slender tree up to 15 (-20) m with narrow crown and usually erecto-patent branches; bark
greyish and smooth (Hedlund 1901; Hegi Fl. 4, ed. 2; Fl. Eur. 2; Fl. Br. Isl.; Rameau et al …

Vascular pathogens are the causal agents of main diseases threatening the health and
growth of olive crops worldwide. The use of endophytic microorganisms represents a …

Forest ecosystems have often developed on phosphorus (P)− limited soils and, thus, are
thought to require an efficient P-nutrition strategy during annual growth to sustain sufficient P …

Phosphorus (P) acquisition, cycling and use efficiency has been investigated intensively
with herbaceous plants. It is known that local as well as systemic signalling contributes to the …

Studies of small trees growing in pots have established that individual amino acids or
amides are translocated in the xylem sap of a range of tree species following bud burst, as a …

Prunus avium trees were grown in sand culture for one vegetative season with contrasting N
supplies, in order to precondition their N storage capacities. During the spring of the second …

The temporal dynamics of N remobilization was studied in walnut (Juglans nigra× regia)
trees growing in sand culture. Trees were fed with labeled N (15N) during 1999 and …