Results 61 to 70 of about 468,603 (207)
Frontiers in Plant Science, 2023 Plasmodesmata (PD) play a critical role in symplasmic communication, coordinating plant activities related to growth & development, and environmental stress responses. Most developmental and environmental stress signals induce reactive oxygen species
Minh Huy Vu +13 more
doaj +1 more source
Rice, 2023 Background The Glucan synthase-like (GSL) genes are indispensable for some important highly-specialized developmental and cellular processes involving callose synthesis and deposition in plants.
Ronghua Qiu +11 more
doaj +1 more source
European journal of plant pathology, 2019 Huanglongbing (HLB) is a destructive disease of citrus. The disease is caused by the phloem-limited fastidious proteobacterium Candidatus Liberibacter asiaticus, which is transmitted by the Asian citrus psyllid (Diaphorina citri).
L. Granato +4 more
semanticscholar +2 more sources
The Arabidopsis Callose Synthase Gene GSL8 Is Required for Cytokinesis and Cell Patterning [PDF]
Plant Physiology, 2009 Abstract Cytokinesis is the division of the cytoplasm and its separation into two daughter cells. Cell plate growth and cytokinesis appear to require callose, but direct functional evidence is still lacking. To determine the role of callose and its synthesis during cytokinesis, we identified and characterized mutants in many members of ...
Xiong-Yan, Chen +8 more
openaire +2 more sources
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]
, 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 ...
Saheed, S. A. +6 more
core +2 more sources
Ecology and Evolution, 2018 Silicon (Si) uptake by Poaceae plants has beneficial effects on herbivore defense. Increased plant physical barrier and altered herbivorous feeding behaviors are documented to reduce herbivorous arthropod feeding and contribute to enhanced plant defense.
Lang Yang +5 more
doaj +1 more source
Activation of Pollen Tube Callose Synthase by Detergents (Evidence for Different Mechanisms of Action) [PDF]
Plant Physiology, 1997 Abstract In pollen tubes of Nicotiana alata, a membrane-bound, Ca2+-independent callose synthase (CalS) is responsible for the biosynthesis of the (1,3)-β-glucan backbone of callose, the main cell wall component. Digitonin increases CalS activity 3- to 4-fold over a wide range of concentrations, increasing the maximum initial velocity ...
H, Li, A, Bacic, S M, Read
openaire +2 more sources
Recovery from stolbur disease in grapevine involves changes in sugar transport and metabolism
Frontiers in Plant Science, 2013 Grapevine can be severely affected by phytoplasmas, which are phytopathogenic Mollicutes invading the sieve elements of the host plant. The biochemical and molecular relationships between phytoplasmas and their hosts remain largely unexplored.
Simonetta eSanti +4 more
doaj +1 more source
Mutation in a light-regulated glucan synthase-like gene (gsl12) displays light hyper-responsive and callose deficient phenotypes in arabidopsis [PDF]
, 2009 Light is a very important factor affecting every aspect of plant development. Plant developmental responses to light are sensitive to the direction, intensity, color, and duration of light.
Byun, Bohyun
core +3 more sources
Plant Signaling & Behavior, 2023 Cell-to-cell communication via membranous channels called plasmodesmata (PD) plays critical roles during plant development and in response to biotic and abiotic stresses.
Behnaz Saatian +2 more
doaj +1 more source