In the case of giant cells induced by root-knot nematodes, apoplastic loading of assimilates occurs through transport proteins, while syncytia are mostly loaded symplastically via plasmodesmata
Graft union formation and cell-to-cell communication via plasmodesmata
in compatible and incompatible stem unions of Prunus spp.
primary pit fields: Regions within the primary cell wall in which plasmodesmata
traverse the cell wall.
This would form a cell-to-cell movement complex, shuttling the viral N-protein to plasmodesmata
, as in the model proposed by Lucas and Gilbertson (1994) and Citovsky and Zambrisky (1995).
Ultrastructure of the epidermis of developing cotton (Gossypium) seeds: suberin, pits, plasmodesmata
, and their implications for assimilate transport into the cotton fibers.
The delayedinitiation and slow elongation of fuzz-like short fiber cells in relation to altered patterns of sucrose synthase expression and plasmodesmata
gating in a lintless mutant of cotton.
which significantly blocks the plasmodesmata
, closing off symplastic
, and the electrical coupling of oat coleoptile cells.
Chara, Nitella, and Coleochaete) have plasmodesmata
, as do land plants.
As the pollen mother cells separate and develop callose walls, the cell walls of the tapetal cells degenerate and plasmodesmata
develop connecting the protoplasts [ILLUSTRATION FOR FIGURES 12, 13 OMITTED].
disappear after opening of the pores.
Some difference has been reported in numbers of plasmodesmata
in the base of root hairs compared to the base of adjacent hairless cells, in that the former have more plasmodesmata
per surface area (Vakhmistrov & Kurkova, 1979; Vakhmistrov et al.