Sandwich Enzyme-Linked Immunosorbent Assay for Quantification of Callose [PDF]
Methods and Protocols, 2022 The existing methods of callose quantification include epifluorescence microscopy and fluorescence spectrophotometry of aniline blue-stained callose particles, immuno-fluorescence microscopy and indirect assessment of both callose synthase and β-(1,3 ...
Abubakar S. Mustafa +5 more
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Callose Deposition: A Multifaceted Plant Defense Response [PDF]
Molecular Plant-Microbe Interactions, 2011 Callose deposition in Arabidopsis has emerged as a popular model system to quantify activity of plant immunity. However, there has been a noticeable rise in contradicting reports about the regulation of pathogen-induced callose.
Estrella Luna +5 more
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The function and biosynthesis of callose in high plants
Heliyon, 2022 The two main glucan polymers cellulose and callose in plant cell wall are synthesized at the plasma membrane by cellulose or callose synthase complexes. Cellulose is the prevalent glucan in cell wall and provides strength to the walls to support directed
Mebeaselassie Andargie, Ruiqiu Fang
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Frontiers in Plant Science, 2023 Callose is an important linear form of polysaccharide synthesized in plant cell walls. It is mainly composed of β-1,3-linked glucose residues with rare amount of β-1,6-linked branches.
Ning Li, Peiyao Yu, Yanling Zeng
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The plasmodesmal protein PDLP1 localises to haustoria-associated membranes during downy mildew infection and regulates callose deposition. [PDF]
PLoS Pathogens, 2014 The downy mildew pathogen Hyaloperonospora arabidopsidis (Hpa) is a filamentous oomycete that invades plant cells via sophisticated but poorly understood structures called haustoria.
Marie-Cécile Caillaud +8 more
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Callose balancing at plasmodesmata [PDF]
Journal of Experimental Botany, 2018 In plants, communication and molecular exchanges between different cells and tissues are dependent on the apoplastic and symplastic pathways. Symplastic molecular exchanges take place through the plasmodesmata, which connect the cytoplasm of neighboring cells in a highly controlled manner.
Shuwei Wu +2 more
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Callose plug deposition patterns vary in pollen tubes of
BMC Plant Biology, 2012 Background The pollen grain contains the male gametophyte that extends a pollen tube that grows through female tissues in order to deliver sperm to the embryo sac for double fertilization. Growing pollen tubes form periodic callose plugs that are thought
Qin Peng +3 more
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Solanum tuberosum glucan synthase-like 05 is involved in root-knot nematode Meloidogyne hapla parasitism [PDF]
Scientific ReportsThe Glucan Synthase-like 5 (GSL05) gene in potato is homologous to the Arabidopsis GSL05 that has a role in defense-related callose deposition. The role of GSL05-mediated callose deposition in potato roots during root-knot nematode Meloidogyne hapla ...
Sapinder Bali +3 more
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Role of callose accumulation in the suppression of calcium-deficiency-induced necrosis in Arabidopsis thaliana cotyledons [PDF]
Plant Signaling & BehaviorCalcium (Ca) deficiency symptoms, such as blossom end rot in tomato and tip burn in lettuce, are among the most serious physiological disorders in agriculture. A common feature of this disorder is the expansion of necrosis. However, mechanisms underlying
Yusuke Shikanai +4 more
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3-Aminobenzamide Blocks MAMP-Induced Callose Deposition Independently of Its Poly(ADPribosyl)ation Inhibiting Activity [PDF]
Frontiers in Plant Science, 2018 Cell wall reinforcement with callose is a frequent plant response to infection. Poly(ADP-ribosyl)ation is a protein post-translational modification mediated by poly(ADP-ribose) polymerases (PARPs).
Brian D. Keppler +4 more
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