skip to main content
OSTI.GOV title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Detecting the orientation of newly-deposited crystalline cellulose with fluorescent CBM3

Journal Article · · The Cell Surface

Cellulose microfibril patterning influences many of the mechanical attributes of plant cell walls. We developed a simple, fluorescence microscopy-based method to detect the orientation of newly-synthesized cellulose microfibrils in epidermal peels of onion and Arabidopsis. It is based on Alexa Fluor 488-tagged carbohydrate binding module 3a (CBM3a) from Clostridium thermocellum which displayed a nearly 4-fold greater binding to cell walls at pH 5.5 compared with pH 8. Binding to isolated cellulose did not display this pH dependence. At pH 7.5 fibrillar patterns at the surface of the epidermal peels were visible, corresponding to the directionality of surface cellulose microfibrils, as verified by atomic force microscopy. The fibrillar pattern was not visible as the labeling intensity increased at lower pH. The pH of greatest cell wall labeling corresponds to the isoelectric point of CBM3a, suggesting that electrostatic forces limit CBM3a penetration into the wall. Consistent with this, digestion of the wall with pectate lyase to remove homogalacturonan increased labeling intensity. We conclude that electrostatic interactions strongly influence labeling of cell walls with CBM3 and potentially other proteins, holding implications for any work that relies on penetration of protein probes such as CBMs, antibodies, or enzymes into charged polymeric substrates.

Research Organization:
Pennsylvania State Univ., University Park, PA (United States)
Sponsoring Organization:
USDOE Office of Science (SC), Basic Energy Sciences (BES)
Grant/Contract Number:
SC0001090
OSTI ID:
1899754
Alternate ID(s):
OSTI ID: 2204037
Journal Information:
The Cell Surface, Journal Name: The Cell Surface Vol. 8 Journal Issue: C; ISSN 2468-2330
Publisher:
ElsevierCopyright Statement
Country of Publication:
Netherlands
Language:
English

References (65)

The binding specificity and affinity determinants of family 1 and family 3 cellulose binding modules journal January 2003
The Growing Outer Epidermal Wall: Design and Physiological Role of a Composite Structure journal February 2008
Cellulose orientation determines mechanical anisotropy in onion epidermis cell walls journal May 2006
Crystalline and amorphous cellulose in the secondary walls of Arabidopsis journal September 2012
Super-resolution imaging illuminates new dynamic behaviors of cellulose synthase journal September 2021
The Maize Primary Cell Wall Microfibril:  A New Model Derived from Direct Visualization journal February 2006
Spatial organization of cellulose microfibrils and matrix polysaccharides in primary plant cell walls as imaged by multichannel atomic force microscopy journal January 2016
Pectin methylesterase selectively softens the onion epidermal wall yet reduces acid-induced creep journal February 2020
Changes in Cell Wall Biomechanical Properties in the Xyloglucan-Deficient xxt1/xxt2 Mutant of Arabidopsis journal November 2011
Carbohydrate-binding modules promote the enzymatic deconstruction of intact plant cell walls by targeting and proximity effects journal August 2010
Cold stress affects cell wall deposition and growth pattern in tobacco pollen tubes journal June 2019
Disentangling loosening from softening: insights into primary cell wall structure journal September 2019
Cell biology of the leaf epidermis: Fate specification, morphogenesis, and coordination journal October 2021
Structural basis for entropy-driven cellulose binding by a type-A cellulose-binding module (CBM) and bacterial expansin journal August 2012
New Techniques Enable Comparative Analysis of Microtubule Orientation, Wall Texture, and Growth Rate in Intact Roots of Arabidopsis journal December 2000
A plausible mechanism for longitudinal lock-in of the plant cortical microtubule array after light-induced reorientation journal January 2021
Enzymatic Saccharification of Lignocelluloses Should be Conducted at Elevated pH 5.2–6.2 journal October 2012
Xyloglucan Deficiency Disrupts Microtubule Stability and Cellulose Biosynthesis in Arabidopsis, Altering Cell Growth and Morphogenesis journal November 2015
ChemSpider: An Online Chemical Information Resource journal November 2010
Cellular growth in plants requires regulation of cell wall biochemistry journal February 2017
Direct visualization of cross-links in the primary plant cell wall journal June 1990
Fine structural observations on the epidermis: I. The epidermal cell wall journal January 1972
Impact of acidic pH on plant cell wall polysaccharide structure and dynamics: insights into the mechanism of acid growth in plants from solid-state NMR journal October 2018
Versatile derivatives of carbohydrate-binding modules for imaging of complex carbohydrates approaching the molecular level of resolution journal October 2006
Quantifying cellulose accessibility during enzyme-mediated deconstruction using 2 fluorescence-tagged carbohydrate-binding modules journal October 2019
pH-Induced Lignin Surface Modification to Reduce Nonspecific Cellulase Binding and Enhance Enzymatic Saccharification of Lignocelluloses journal March 2013
Arabidopsis Interdigitating Cell Growth Requires Two Antagonistic Pathways with Opposing Action on Cell Morphogenesis journal March 2005
UCSF Chimera?A visualization system for exploratory research and analysis journal January 2004
Cell Walls at the Plant Surface Behave Mechanically Like Fiber-Reinforced Composite Materials journal October 2001
Stomatal Bioassay in Arabidopsis Leaves journal January 2013
Cell Wall Architecture of the Elongating Maize Coleoptile journal October 2001
Geometrical Details Matter for Mechanical Modeling of Cell Morphogenesis journal July 2019
Cellulose synthase interactive1- and microtubule-dependent cell wall architecture is required for acid growth in Arabidopsis hypocotyls journal February 2020
Visualization of the nanoscale pattern of recently-deposited cellulose microfibrils and matrix materials in never-dried primary walls of the onion epidermis journal July 2013
Fluorescence visualization of cellulose and pectin in the primary plant cell wall journal May 2020
Cortical tension overrides geometrical cues to orient microtubules in confined protoplasts journal December 2020
In vivo determination of fibril orientation in plant cell walls with polarization CSLM journal January 1995
Cryo-electron tomography of the onion cell wall shows bimodally oriented cellulose fibers and reticulated homogalacturonan networks journal June 2022
Visualization of Cellulose Synthase Demonstrates Functional Association with Microtubules journal June 2006
Disrupting Two Arabidopsis thaliana Xylosyltransferase Genes Results in Plants Deficient in Xyloglucan, a Major Primary Cell Wall Component journal June 2008
An epidermis-driven mechanism positions and scales stem cell niches in plants journal January 2016
Effects of mechanical stretching on average orientation of cellulose and pectin in onion epidermis cell wall: A polarized FT-IR study journal May 2017
Crystal structure of a bacterial family-III cellulose-binding domain: a general mechanism for attachment to cellulose. journal November 1996
High-Resolution Field Emission Scanning Electron Microscopy (FESEM) Imaging of Cellulose Microfibril Organization in Plant Primary Cell Walls journal August 2017
Diffuse Growth of Plant Cell Walls journal November 2017
The Chlamydomonas cell wall and its constituent glycoproteins analyzed by the quick-freeze, deep-etch technique journal October 1985
Analysis of exposed cellulose surfaces in pretreated wood biomass using carbohydrate-binding module (CBM)–cyan fluorescent protein (CFP) journal February 2010
A survey of cellulose microfibril patterns in dividing, expanding, and differentiating cells of Arabidopsis thaliana journal October 2013
Cellulose microfibril orientation in onion (Allium cepa L.) epidermis studied by atomic force microscopy (AFM) and vibrational sum frequency generation (SFG) spectroscopy journal December 2013
Nanoscale movements of cellulose microfibrils in primary cell walls journal April 2017
Mechanism for Plant Cellular Morphogenesis journal December 1962
Cellulose microfibril alignment recovers from DCB-induced disruption despite microtubule disorganization journal November 2003
Fourier Transform Infrared Microspectroscopy Is a New Way to Look at Plant Cell Walls journal December 1992
FibrilTool, an ImageJ plug-in to quantify fibrillar structures in raw microscopy images journal January 2014
The epidermis both drives and restricts plant shoot growth journal March 2007
Molecular insights into the complex mechanics of plant epidermal cell walls journal May 2021
The Fragile Fiber1 Kinesin Contributes to Cortical Microtubule-Mediated Trafficking of Cell Wall Components journal February 2015
In Situ Imaging of Single Carbohydrate-Binding Modules on Cellulose Microfibrils journal February 2011
Cellulase–lignin interactions—The role of carbohydrate-binding module and pH in non-productive binding journal October 2013
Real-Time Imaging of Cellulose Reorientation during Cell Wall Expansion in Arabidopsis Roots journal December 2009
Internodal elongation and orientation of cellulose microfibrils and microtubules in deepwater rice journal June 1993
Making parallel lines meet: Transferring information from microtubules to extracellular matrix journal September 2012
Methods for visualizing cell wall texture journal March 1988
Mechanical Stress Initiates and Sustains the Morphogenesis of Wavy Leaf Epidermal Cells journal July 2019
Xyloglucan in the primary cell wall: assessment by FESEM , selective enzyme digestions and nanogold affinity tags journal December 2017