Results 141 to 150 of about 19,046 (248)
Plant Cell-Cell Transport via Plasmodesmata Is Regulated by Light and the Circadian Clock1[OPEN]
Plant Physiology, 2019 Molecular movement through plasmodesmata, which connect plant cells to each other, is dynamically regulated by light and the circadian clock to promote intercellular transport during the day.
Jacob O. Brunkard, P. Zambryski
semanticscholar +1 more source
The Extended Synaptotagmins of Physcomitrium patens
PlantsMembrane contact sites (MCSs) between the endoplasmic reticulum and the plasma membrane enable the transport of lipids without membrane fusion. Extended Synaptotagmins (ESYTs) act at MCSs, functioning as tethers between two membrane compartments.
Alexander Kaier, Maria Ntefidou
doaj +1 more source
Interplay between turgor pressure and plasmodesmata during plant development.
Journal of Experimental Botany, 2019 Plasmodesmata traverse cell walls, generating connections between neighboring cells. They allow intercellular movement of molecules such as transcription factors, hormones, and sugars, and thus create a symplasmic continuity within a tissue.
Valeria Hernández-Hernández +2 more
semanticscholar +1 more source
Structure of the stigma and style in sunflower (Helianthus annuus L.) [PDF]
, 2010 This is the first report of the ultrastructure of the stigma and style during and after anthesis in Helianthus annuus L. using light and transmission electron microscopy. The stigma is bifid with unicellular papillae.
Galati, B. G. +2 more
core +1 more source
Homogenization approach to water transport in plant tissues with periodic microstructures
, 2013 Water flow in plant tissues takes place in two different physical domains separated by semipermeable membranes: cell insides and cell walls. The assembly of all cell insides and cell walls are termed symplast and apoplast, respectively.
Chavarría-Krauser, Andrés +1 more
core +1 more source
Substructure of Plasmodesmata [PDF]
, 1999 Plasmodesmata now appear to be highly dynamic structures which are able to select and transport even large molecules from cell to cell (for review, see Zambryski1995). It has become crucial to understand the substructural architecture of plasmodesmata and the molecular interactions that control the intercellular passage of molecules and viruses.
openaire +1 more source
Journal of FungiMicroscopic evidence demonstrated a strictly biotrophic lifestyle of the scab fungus Venturia inaequalis on growing apple leaves and characterised its hemibiotrophy as the combination of biotrophy and saprotrophy not described before.
Ulrike Steiner, Erich-Christian Oerke
doaj +1 more source
Future Leaders to Watch – Andrea Paterlini
Biology Open, 2020 Future Leaders to Watch is a series of interviews with the first authors of a selection of papers published in Biology Open, helping early-career researchers promote themselves alongside their papers.
doaj +1 more source
Peeking into pit fields - A new model of secondary plasmodesmata formation [PDF]
, 2008 Akman, O. +4 more
core +1 more source