Boron and calcium, essential inorganic constituents of pectic polysaccharides in higher plant cell walls

1998 ◽  
Vol 111 (1) ◽  
pp. 179-190 ◽  
Author(s):  
Toru Matoh ◽  
Masaru Kobayashi
Keyword(s):  
Plant Cell ◽  
Cell Walls ◽  
Plant Cell Walls ◽  
Higher Plant ◽  
Pectic Polysaccharides ◽  
Inorganic Constituents

scholarly journals Borate-Rhamnogalacturonan II Bonding Reinforced by Ca2+ Retains Pectic Polysaccharides in Higher-Plant Cell Walls

1999 ◽  
Vol 119 (1) ◽  
pp. 199-204 ◽  
Author(s):  
Masaru Kobayashi ◽  
Hironobu Nakagawa ◽  
Tomoyuki Asaka ◽  
Toru Matoh
Keyword(s):  
Plant Cell ◽  
Cell Walls ◽  
Plant Cell Walls ◽  
Higher Plant ◽  
Pectic Polysaccharides ◽  
Rhamnogalacturonan Ii

scholarly journals Down-regulation of UDP-glucuronic Acid Biosynthesis Leads to Swollen Plant Cell Walls and Severe Developmental Defects Associated with Changes in Pectic Polysaccharides

2011 ◽  
Vol 286 (46) ◽  
pp. 39982-39992 ◽  
Author(s):  
Rebecca Reboul ◽  
Claudia Geserick ◽  
Martin Pabst ◽  
Beat Frey ◽  
Doris Wittmann ◽  
...  
Keyword(s):  
Plant Cell ◽  
Cell Walls ◽  
Glucuronic Acid ◽  
Plant Cell Walls ◽  
Acid Biosynthesis ◽  
Down Regulation ◽  
Pectic Polysaccharides ◽  
Developmental Defects

An extrinsic marker for higher plant cell walls

PROTOPLASMA ◽  
1988 ◽  
Vol 143 (2-3) ◽  
pp. 165-169 ◽  
Author(s):  
G. Nagahashi ◽  
Linda Garzarella
Keyword(s):  
Plant Cell ◽  
Cell Walls ◽  
Plant Cell Walls ◽  
Higher Plant

scholarly journals Molecular cohesion in plant cell walls. Methylation analysis of pectic polysaccharides from the cotyledons of white mustard

1969 ◽  
Vol 115 (3) ◽  
pp. 431-439 ◽  
Author(s):  
D. A. Rees ◽  
N. J. Wight
Keyword(s):  
Plant Cell ◽  
Cell Walls ◽  
Uronic Acid ◽  
Structural Elements ◽  
Plant Cell Walls ◽  
White Mustard ◽  
Methylation Analysis ◽  
Structural Units ◽  
Pectic Polysaccharides ◽  
Derivatives Of

Methylation analysis was used to characterize the pectic polysaccharides from mustard cotyledons, a tissue with potential for rapid biological change involving the walls. The methylated sugars were identified by g.l.c. and paper chromatography after conversion of uronic acid derivatives into [3H]hexoses, and confirmed by the formation of crystalline derivatives of most of the main products, which were: 2,3-di-O-methyl-d-[6−3H]galactose, 2-O-methyl-d-[6−3H]galactose, 3,4-di-O-methylrhamnose, 3-O-methylrhamnose, 2,3,5-tri-O-methyl-l-arabinose, 2,3-di-O-methyl-l-arabinose, 2-O-methyl-l-arabinose, 2,3,4-tri-O-methyl-d-xylose and 2,3,4,6-tetra-O-methyl-d-galactose in the molar proportions 1·00:1·14:0·54:0·74:2·86:2·50:2·24:1·88:0·32. The structural units present are similar to those in wellknown polysaccharides from mature tissues, but their proportions are strikingly different. Uninterrupted and unbranched galacturonan segments can therefore contribute little cohesion to these walls, and it is suggested that this correlates with a function of the wall matrix to hydrate and permit readjustment, during germination, of structural elements or wall surfaces or both.

scholarly journals Laser Microsurgery of Higher Plant Cell Walls Permits Patch-Clamp Access

1996 ◽  
Vol 110 (4) ◽  
pp. 1063-1068 ◽  
Author(s):  
G. H. Henriksen ◽  
A. R. Taylor ◽  
C. Brownlee ◽  
S. M. Assmann
Keyword(s):  
Patch Clamp ◽  
Plant Cell ◽  
Cell Walls ◽  
Plant Cell Walls ◽  
Laser Microsurgery ◽  
Higher Plant

Cross-linking treatment for increasing lectin binding capacity of a vesicular affinity sorbent consisting of higher plant cell walls

1994 ◽  
Vol 35 (5) ◽  
pp. 1205-1213 ◽  
Author(s):  
Heike Koppitz ◽  
Holger Woehlecke ◽  
Rudolf Ehwald
Keyword(s):  
Plant Cell ◽  
Cell Walls ◽  
Binding Capacity ◽  
Lectin Binding ◽  
Cross Linking ◽  
Plant Cell Walls ◽  
Higher Plant ◽  
Affinity Sorbent

scholarly journals Determination of Subunit Composition of Clostridium cellulovorans Cellulosomes That Degrade Plant Cell Walls

2002 ◽  
Vol 68 (4) ◽  
pp. 1610-1615 ◽  
Author(s):  
Koichiro Murashima ◽  
Akihiko Kosugi ◽  
Roy H. Doi
Keyword(s):  
Cell Wall ◽  
Plant Cell ◽  
Cell Walls ◽  
Plant Cell Wall ◽  
Scaffolding Protein ◽  
Plant Cell Walls ◽  
Higher Plant ◽  
Clostridium Cellulovorans ◽  
Plant Cell Wall Degradation

ABSTRACT Clostridium cellulovorans produces a cellulase enzyme complex (cellulosome). In this study, we isolated two plant cell wall-degrading cellulosomal fractions from culture supernatant of C. cellulovorans and determined their subunit compositions and enzymatic activities. One of the cellulosomal fractions showed fourfold-higher plant cell wall-degrading activity than the other. Both cellulosomal fractions contained the same nine subunits (the scaffolding protein CbpA, endoglucanases EngE and EngK, cellobiohydrolase ExgS, xylanase XynA, mannanase ManA, and three unknown proteins), although the relative amounts of the subunits differed. Since only cellobiose was released from plant cell walls by the cellulosomal fractions, cellobiohydrolases were considered to be key enzymes for plant cell wall degradation.

Adaptations of higher plant cell walls to water loss: drought vs desiccation

2008 ◽  
Vol 134 (2) ◽  
pp. 237-245 ◽  
Author(s):  
John P. Moore ◽  
Mäite Vicré-Gibouin ◽  
Jill M. Farrant ◽  
Azeddine Driouich
Keyword(s):  
Plant Cell ◽  
Water Loss ◽  
Cell Walls ◽  
Plant Cell Walls ◽  
Higher Plant

Molecular shape and cytochemical characterization of hemicelluloses from higher plant cell walls

1987 ◽  
Vol 1 (5-6) ◽  
pp. 557-558 ◽  
Author(s):  
B. Vian ◽  
D. Reis
Keyword(s):  
Plant Cell ◽  
Cell Walls ◽  
Molecular Shape ◽  
Plant Cell Walls ◽  
Higher Plant
Sign in / Sign up

Export Citation Format

Share Document