Results 41 to 50 of about 303,715 (216)
Cotton fiber annexins: a potential role in the regulation of callose synthase [PDF]
The Plant Journal, 1993 SummaryCotton fibers contain a characteristic set of proteins which interact with plasma membranes in a Ca2+‐dependent manner. The association of these proteins with the membrane is correlated with a reduced level of UDP‐glucose: (1→3)‐β‐glucan (callose) synthase activity.
A, Andrawis, M, Solomon, D P, Delmer
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Stimulation of Callose Synthesis in Vivo Correlates with Changes in Intracellular Distribution of the Callose Synthase Activator [beta]-Furfuryl-[beta]-Glucoside [PDF]
Plant Physiology, 1993 [beta]-Furfuryl-[beta]-glucoside (FG) has been shown to be a specific endogenous activator of higher plant callose synthase (P. Ohana, D.P. Delmer, G. Volman, J.C. Steffens, D.E. Matthews, M. Benziman [1992] Plant Physiol 98: 708-715). Because glycosides such as FG are usually sequestered in vacuoles, we have proposed that activation of callose ...
P., Ohana, M., Benziman, D. P., Delmer
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Xanthan pyruvilation is essential for the virulence of Xanthomonas campestris pv. campestris [PDF]
, 2016 Xanthan, the main exopolysaccharide (EPS) synthesized by Xanthomonas spp., contributes to bacterial stress tolerance and enhances attachment to plant surfaces by helping in biofilm formation.
Bianco, María Isabel +8 more
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Frontiers in Plant Science, 2018 Plasmodesmata are channels that link adjacent cells in plant tissues through which molecular exchanges take place. They are involved in multiple processes vital to plant cells, such as responses to hormonal signaling or environmental challenges including
Felicia Leijon +5 more
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bioRxiv, 2022 Callose is a plant cell-wall polysaccharide whose deposition is spatiotemporally regulated in various developmental processes and environmental stress responses.
H. Somashekar +3 more
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Callose Synthase GSL7 Is Necessary for Normal Phloem Transport and Inflorescence Growth in Arabidopsis [PDF]
Plant Physiology, 2010 Abstract One isoform of callose synthase, Glucan Synthase-Like7 (GSL7), is tightly coexpressed with two isoforms of sucrose synthase (SUS5 and SUS6) known to be confined to phloem sieve elements in Arabidopsis (Arabidopsis thaliana). Investigation of the phenotype of gsl7 mutants of Arabidopsis revealed that the sieve plate pores of ...
Barratt, D. +7 more
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Cellulose biosynthesis in higher plants
Acta Societatis Botanicorum Poloniae, 2014 Knowledge of the control and regulation of cellulose synthesis is fundamental to an understanding of plant development since cellulose is the primary structural component of plant cell walls.
Krystyna Kudlicka, R. M. Brown, Jr
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Калоза: локалізація, функції та синтез в рослинних клітинах [PDF]
, 2015 Калоза відіграє ключову роль у формуванні фрагмопласту при цитокенезі, пор у флоемі, в проходженні мікроспорогенезу, функціонуванні замикаючих клітин продихів, у захисті рослинних клітин при біотичних та абіотичних стресах, тому особлива увага приділена ...
Недуха, О.М.
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A Cell Plate-Specific Callose Synthase and Its Interaction with Phragmoplastin
The Plant Cell, 2001 Abstract Callose is synthesized on the forming cell plate and several other locations in the plant. We cloned an Arabidopsis cDNA encoding a callose synthase (CalS1) catalytic subunit. The CalS1 gene comprises 42 exons with 41 introns and is transcribed into a 6.0-kb mRNA. The deduced peptide, with an approximate molecular mass of 226 kD,
Hong, Zonglie +2 more
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Developmental Regulation of the (1,3)-β-Glucan (Callose) Synthase from Tomato [PDF]
Plant Physiology, 1991 Activity levels of UDP-glucose: (1,3)-beta-glucan (callose) synthase in microsomal membranes of pericarp tissue from tomato fruit (Lycoperisicon esculentum Mill, cv Rutgers) were determined during development and ripening. Addition of the phospholipase inhibitors O-phosphorylcholine and glycerol-1-phosphate to homogenization buffers was necessary to ...
S, Ma, K C, Gross, B P, Wasserman
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