Results 131 to 140 of about 16,547 (250)

The Hemibiotrophic Apple Scab Fungus Venturia inaequalis Induces a Biotrophic Interface but Lacks a Necrotrophic Stage

open access: yesJournal of Fungi
Microscopic 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

Peeking into pit fields - A new model of secondary plasmodesmata formation [PDF]

open access: yes, 2008
Akman, O.   +4 more
core   +1 more source

Homogenization approach to water transport in plant tissues with periodic microstructures

open access: yes, 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

Identification of pathogenicity factors in the xylem-invading pathogen Xanthomonas albilineans by Transposon Mutagenesis [PDF]

open access: yes, 2010
Xanthomonas albilineans is a systemic, xylem-invading pathogen that causes sugarcane leaf scald. Leaf symptoms vary from a single, white, narrow, sharply defined stripe to complete wilting and necrosis of infected leaves, leading to plant death.
Fleites, Laura   +4 more
core  

Stronger induction of callose deposition in barley by Russian wheat aphid than bird cherry-oat aphid is not associated with differences in callose synthase or ≤-1,3-glucanase expression [PDF]

open access: yes, 2009
The effects of infestation by the bird cherry-oat aphid (BCA), (Rhopalosiphum padi L) and the Russian wheat aphid (RWA) (Diuraphis noxia Mordvilko) on callose deposition and gene expression related to callose accumulation were investigated in barley ...
Botha, Christiaan E J   +6 more
core   +1 more source

Plasmodesmata and the problems with size: Interpreting the confusion

open access: hybrid, 2020
Winfried S. Peters   +3 more
openalex   +2 more sources

Ultrastructure of multicellular dwarf males with external gametangium in Oedogonium macrandrium (Oedogoniales, Chlorophyta). [PDF]

open access: yes, 2013
This is the first comprehensive ultrastructural study on dwarf males with external gametangia in the genus Oedogonium, from androspore germination to the liberation of mature male gametes. The ultrastructure of the process in O.
Caceres, Eduardo Jorge   +2 more
core   +1 more source

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