Isolation and characterization of two cellulose morphology mutants of Gluconacetobacter hansenii ATCC23769 producing cellulose with lower crystallinity
Abstract
Gluconacetobacter hansenii, a Gram-negative bacterium, produces and secrets highly crystalline cellulose into growth medium, and has long been used as a model system for studying cellulose synthesis in higher plants. Cellulose synthesis involves the formation of β-1,4 glucan chains via the polymerization of glucose units by a multi-enzyme cellulose synthase complex (CSC). These glucan chains assemble into ordered structures including crystalline microfibrils. AcsA is the catalytic subunit of the cellulose synthase enzymes in the CSC, and AcsC is required for the secretion of cellulose. However, little is known about other proteins required for the assembly of crystalline cellulose. To address this question, we visually examined cellulose pellicles formed in growth media of 763 individual colonies of G. hansenii generated via Tn5 transposon insertion mutagenesis, and identified 85 that produced cellulose with altered morphologies. X-ray diffraction analysis of these 85 mutants identified two that produced cellulose with significantly lower crystallinity than wild type. The gene disrupted in one of these two mutants encoded a lysine decarboxylase and that in the other encoded an alanine racemase. Solid-state NMR analysis revealed that cellulose produced by these two mutants contained increased amounts of non-crystalline cellulose and monosaccharides associated with non-cellulosic polysaccharides as compared tomore »
- Authors:
-
- The Pennsylvania State Univ., University Park, PA (United States)
- Joint BioEnergy Inst. (JBEI), Emeryville, CA (United States)
- Chang-Gung Univ. (Taiwan)
- Publication Date:
- Research Org.:
- Pennsylvania State Univ., University Park, PA (United States); Energy Frontier Research Centers (EFRC) (United States). Center for Lignocellulose Structure and Formation (CLSF)
- Sponsoring Org.:
- USDOE Office of Science (SC), Basic Energy Sciences (BES)
- OSTI Identifier:
- 1194073
- Grant/Contract Number:
- SC0001090
- Resource Type:
- Accepted Manuscript
- Journal Name:
- PLoS ONE
- Additional Journal Information:
- Journal Volume: 10; Journal Issue: 3; Journal ID: ISSN 1932-6203
- Publisher:
- Public Library of Science
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 59 BASIC BIOLOGICAL SCIENCES
Citation Formats
Deng, Ying, Nagachar, Nivedita, Fang, Lin, Luan, Xin, Catchmark, Jeffrey M., Tien, Ming, Kao, Teh -hui, and Lai, Hsin -Chih. Isolation and characterization of two cellulose morphology mutants of Gluconacetobacter hansenii ATCC23769 producing cellulose with lower crystallinity. United States: N. p., 2015.
Web. doi:10.1371/journal.pone.0119504.
Deng, Ying, Nagachar, Nivedita, Fang, Lin, Luan, Xin, Catchmark, Jeffrey M., Tien, Ming, Kao, Teh -hui, & Lai, Hsin -Chih. Isolation and characterization of two cellulose morphology mutants of Gluconacetobacter hansenii ATCC23769 producing cellulose with lower crystallinity. United States. https://doi.org/10.1371/journal.pone.0119504
Deng, Ying, Nagachar, Nivedita, Fang, Lin, Luan, Xin, Catchmark, Jeffrey M., Tien, Ming, Kao, Teh -hui, and Lai, Hsin -Chih. Thu .
"Isolation and characterization of two cellulose morphology mutants of Gluconacetobacter hansenii ATCC23769 producing cellulose with lower crystallinity". United States. https://doi.org/10.1371/journal.pone.0119504. https://www.osti.gov/servlets/purl/1194073.
@article{osti_1194073,
title = {Isolation and characterization of two cellulose morphology mutants of Gluconacetobacter hansenii ATCC23769 producing cellulose with lower crystallinity},
author = {Deng, Ying and Nagachar, Nivedita and Fang, Lin and Luan, Xin and Catchmark, Jeffrey M. and Tien, Ming and Kao, Teh -hui and Lai, Hsin -Chih},
abstractNote = {Gluconacetobacter hansenii, a Gram-negative bacterium, produces and secrets highly crystalline cellulose into growth medium, and has long been used as a model system for studying cellulose synthesis in higher plants. Cellulose synthesis involves the formation of β-1,4 glucan chains via the polymerization of glucose units by a multi-enzyme cellulose synthase complex (CSC). These glucan chains assemble into ordered structures including crystalline microfibrils. AcsA is the catalytic subunit of the cellulose synthase enzymes in the CSC, and AcsC is required for the secretion of cellulose. However, little is known about other proteins required for the assembly of crystalline cellulose. To address this question, we visually examined cellulose pellicles formed in growth media of 763 individual colonies of G. hansenii generated via Tn5 transposon insertion mutagenesis, and identified 85 that produced cellulose with altered morphologies. X-ray diffraction analysis of these 85 mutants identified two that produced cellulose with significantly lower crystallinity than wild type. The gene disrupted in one of these two mutants encoded a lysine decarboxylase and that in the other encoded an alanine racemase. Solid-state NMR analysis revealed that cellulose produced by these two mutants contained increased amounts of non-crystalline cellulose and monosaccharides associated with non-cellulosic polysaccharides as compared to the wild type. Monosaccharide analysis detected higher percentages of galactose and mannose in cellulose produced by both mutants. Field emission scanning electron microscopy showed that cellulose produced by the mutants was unevenly distributed, with some regions appearing to contain deposition of non-cellulosic polysaccharides; however, the width of the ribbon was comparable to that of normal cellulose. As both lysine decarboxylase and alanine racemase are required for the integrity of peptidoglycan, we propose a model for the role of peptidoglycan in the assembly of crystalline cellulose.},
doi = {10.1371/journal.pone.0119504},
journal = {PLoS ONE},
number = 3,
volume = 10,
place = {United States},
year = {Thu Mar 19 00:00:00 EDT 2015},
month = {Thu Mar 19 00:00:00 EDT 2015}
}
Web of Science
Works referenced in this record:
Cellulose biosynthesis in Acetobacter xylinum: visualization of the site of synthesis and direct measurement of the in vivo process.
journal, December 1976
- Brown, R. M.; Willison, J. H.; Richardson, C. L.
- Proceedings of the National Academy of Sciences, Vol. 73, Issue 12
Synthesis of cellulose by Acetobacter xylinum. 2. Preparation of freeze-dried cells capable of polymerizing glucose to cellulose*
journal, October 1954
- Hestrin, S.; Schramm, M.
- Biochemical Journal, Vol. 58, Issue 2
Bacterial cell shape
journal, July 2005
- Cabeen, Matthew T.; Jacobs-Wagner, Christine
- Nature Reviews Microbiology, Vol. 3, Issue 8
Isolation and characterization of a new extracellular polysaccharide from a cellulose-negative strain of Acetobacter xylinum
journal, June 1981
- Valla, Svein; Kjosbakken, Johs.
- Canadian Journal of Microbiology, Vol. 27, Issue 6
Characterization of water-soluble exopolysaccharides from Gluconacetobacter xylinus and their impacts on bacterial cellulose crystallization and ribbon assembly
journal, September 2014
- Fang, Lin; Catchmark, Jeffrey M.
- Cellulose, Vol. 21, Issue 6
Arabinan–cellulose composite in Opuntia ficus-indica prickly pear spines
journal, January 2004
- Vignon, M. R.; Heux, L.; Malainine, M. -E.
- Carbohydrate Research, Vol. 339, Issue 1
Effects of structural variation in xyloglucan polymers on interactions with bacterial cellulose
journal, October 2006
- Whitney, S. E. C.; Wilson, E.; Webster, J.
- American Journal of Botany, Vol. 93, Issue 10
Characterization of genes in the cellulose-synthesizing operon (acs operon) of Acetobacter xylinum: implications for cellulose crystallization.
journal, September 1994
- Saxena, I. M.; Kudlicka, K.; Okuda, K.
- Journal of Bacteriology, Vol. 176, Issue 18
On the determination of crystallinity and cellulose content in plant fibres
journal, August 2005
- Thygesen, Anders; Oddershede, Jette; Lilholt, Hans
- Cellulose, Vol. 12, Issue 6
Microbial cellulose—the natural power to heal wounds
journal, January 2006
- Czaja, W.; Krystynowicz, A.; Bielecki, S.
- Biomaterials, Vol. 27, Issue 2
Characterization of cellulose and other exopolysaccharides produced from Gluconacetobacter strains
journal, January 2015
- Fang, Lin; Catchmark, Jeffrey M.
- Carbohydrate Polymers, Vol. 115
Bacterial extracellular polysaccharides
journal, April 1988
- Whitfield, Chris
- Canadian Journal of Microbiology, Vol. 34, Issue 4
Cellulose-amine oxide systems
journal, January 1982
- Chanzy, H.
- Carbohydrate Polymers, Vol. 2, Issue 4
Cellulose crystallinity index: measurement techniques and their impact on interpreting cellulase performance
journal, January 2010
- Park, Sunkyu; Baker, John O.; Himmel, Michael E.
- Biotechnology for Biofuels, Vol. 3, Issue 1
Molecular Dissection of the Selenomonas ruminantium Cell Envelope and Lysine Decarboxylase Involved in the Biosynthesis of a Polyamine Covalently Linked to the Cell Wall Peptidoglycan Layer
journal, January 2004
- Takatsuka, Yumiko; Kamio, Yoshiyuki
- Bioscience, Biotechnology, and Biochemistry, Vol. 68, Issue 1
Structural features of pectic polysaccharides from the skin of Opuntia ficus-indica prickly pear fruits
journal, April 2004
- Habibi, Y.; Heyraud, A.; Mahrouz, M.
- Carbohydrate Research, Vol. 339, Issue 6
Structure and Interactions of Plant Cell-Wall Polysaccharides by Two- and Three-Dimensional Magic-Angle-Spinning Solid-State NMR
journal, February 2011
- Dick-Pérez, Marilú; Zhang, Yuan; Hayes, Jennifer
- Biochemistry, Vol. 50, Issue 6
Impact of hemicelluloses and pectin on sphere-like bacterial cellulose assembly
journal, April 2012
- Gu, Jin; Catchmark, Jeffrey M.
- Carbohydrate Polymers, Vol. 88, Issue 2
Relative Crystallinity of Plant Biomass: Studies on Assembly, Adaptation and Acclimation
journal, August 2008
- Harris, Darby; DeBolt, Seth
- PLoS ONE, Vol. 3, Issue 8
Processing of cellulose synthase (AcsAB) from Gluconacetobacter hansenii 23769
journal, January 2013
- Iyer, Prashanti R.; Liu, Yu-An; Deng, Ying
- Archives of Biochemistry and Biophysics, Vol. 529, Issue 2
Structural aspects of the interaction of mannan-based polysaccharides with bacterial cellulose
journal, February 1998
- Whitney, Sarah E. C.; Brigham, Jennie E.; Darke, Arthur H.
- Carbohydrate Research, Vol. 307, Issue 3-4
Molecular conformations at the cellulose–water interface
journal, March 2004
- Newman, Roger H.; Davidson, Tony C.
- Cellulose, Vol. 11, Issue 1
Transformation of Acetobacter xylinum with plasmid DNA by electroporation
journal, November 1992
- Hall, Pamela E.; Anderson, Steven M.; Johnston, David M.
- Plasmid, Vol. 28, Issue 3
Polymer mobility in cell walls of cucumber hypocotyls
journal, May 1999
- Fenwick, K. M.; Apperley, D. C.; Cosgrove, D. J.
- Phytochemistry, Vol. 51, Issue 1
Bacterial exopolysaccharides – a perception
journal, April 2007
- Suresh Kumar, Anita; Mody, Kalpana; Jha, Bhavanath
- Journal of Basic Microbiology, Vol. 47, Issue 2
Bacterial exopolysaccharides – a perception
journal, April 2007
- Suresh Kumar, Anita; Mody, Kalpana; Jha, Bhavanath
- Journal of Basic Microbiology, Vol. 47, Issue 2
Structural studies of acetan, an exopolysaccharide elaborated by Acetobacter xylinum
journal, July 1993
- Jansson, Per-Erik; Lindberg, Johan; Wimalasiri, K. M. Swarna
- Carbohydrate Research, Vol. 245, Issue 2
NMR studies of acetan and the related bacterial polysaccharide, CR1/4, produced by a mutant strain of Acetobacter xylinum
journal, April 1995
- Colquhoun, Ian J.; Defernez, Marianne; Morris, Victor J.
- Carbohydrate Research, Vol. 269, Issue 2
Cellulose-amine oxide systems
journal, January 1982
- Chanzy, H.
- Carbohydrate Polymers, Vol. 2, Issue 4
Processing of cellulose synthase (AcsAB) from Gluconacetobacter hansenii 23769
journal, January 2013
- Iyer, Prashanti R.; Liu, Yu-An; Deng, Ying
- Archives of Biochemistry and Biophysics, Vol. 529, Issue 2
Microbial cellulose—the natural power to heal wounds
journal, January 2006
- Czaja, W.; Krystynowicz, A.; Bielecki, S.
- Biomaterials, Vol. 27, Issue 2
Impact of hemicelluloses and pectin on sphere-like bacterial cellulose assembly
journal, April 2012
- Gu, Jin; Catchmark, Jeffrey M.
- Carbohydrate Polymers, Vol. 88, Issue 2
Characterization of cellulose and other exopolysaccharides produced from Gluconacetobacter strains
journal, January 2015
- Fang, Lin; Catchmark, Jeffrey M.
- Carbohydrate Polymers, Vol. 115
Arabinan–cellulose composite in Opuntia ficus-indica prickly pear spines
journal, January 2004
- Vignon, M. R.; Heux, L.; Malainine, M. -E.
- Carbohydrate Research, Vol. 339, Issue 1
Structural features of pectic polysaccharides from the skin of Opuntia ficus-indica prickly pear fruits
journal, April 2004
- Habibi, Y.; Heyraud, A.; Mahrouz, M.
- Carbohydrate Research, Vol. 339, Issue 6
Structural characterization of novel l-galactose-containing oligosaccharide subunits of jojoba seed xyloglucans
journal, October 1997
- Hantus, Stephen; Pauly, Markus; Darvill, Alan G.
- Carbohydrate Research, Vol. 304, Issue 1
13C CPMAS studies of plant cell wall materials and model systems using proton relaxation-induced spectral editing techniques
journal, April 2000
- Tang, Hui-Ru; Wang, Yu-Lan; Belton, Peter S.
- Solid State Nuclear Magnetic Resonance, Vol. 15, Issue 4
Synthesis of cellulose by Acetobacter xylinum. 2. Preparation of freeze-dried cells capable of polymerizing glucose to cellulose*
journal, October 1954
- Hestrin, S.; Schramm, M.
- Biochemical Journal, Vol. 58, Issue 2
Cellulose biosynthesis in Acetobacter xylinum: visualization of the site of synthesis and direct measurement of the in vivo process.
journal, December 1976
- Brown, R. M.; Willison, J. H.; Richardson, C. L.
- Proceedings of the National Academy of Sciences, Vol. 73, Issue 12
A Xanthan-gum-like Polysaccharide from Acetobacter xylinum
journal, August 1987
- Couso, R. O.; Ielpi, L.; Dankert, M. A.
- Microbiology, Vol. 133, Issue 8
Genome Sequence of a Cellulose-Producing Bacterium, Gluconacetobacter hansenii ATCC 23769
journal, June 2010
- Iyer, P. R.; Geib, S. M.; Catchmark, J.
- Journal of Bacteriology, Vol. 192, Issue 16
Cellulose biosynthesis and function in bacteria
journal, March 1991
- Ross, P.; Mayer, R.; Benziman, M.
- Microbiological Reviews, Vol. 55, Issue 1
Isolation and characterization of a new extracellular polysaccharide from a cellulose-negative strain of Acetobacter xylinum
journal, June 1981
- Valla, Svein; Kjosbakken, Johs.
- Canadian Journal of Microbiology, Vol. 27, Issue 6
Bacterial extracellular polysaccharides
journal, April 1988
- Whitfield, Chris
- Canadian Journal of Microbiology, Vol. 34, Issue 4
Cellulose crystallinity index: measurement techniques and their impact on interpreting cellulase performance
journal, January 2010
- Park, Sunkyu; Baker, John O.; Himmel, Michael E.
- Biotechnology for Biofuels, Vol. 3, Issue 1
Molecular Dissection of the Selenomonas ruminantium Cell Envelope and Lysine Decarboxylase Involved in the Biosynthesis of a Polyamine Covalently Linked to the Cell Wall Peptidoglycan Layer
journal, January 2004
- Takatsuka, Yumiko; Kamio, Yoshiyuki
- Bioscience, Biotechnology, and Biochemistry, Vol. 68, Issue 1
Effects of structural variation in xyloglucan polymers on interactions with bacterial cellulose
journal, October 2006
- Whitney, S. E. C.; Wilson, E.; Webster, J.
- American Journal of Botany, Vol. 93, Issue 10
Works referencing / citing this record:
Characterization of Komagataeibacter xylinus by a polarization modulation imaging method
journal, January 2020
- Liu, Weiping; Xiong, Jichuan; Zhang, Heng
- Journal of Physics D: Applied Physics, Vol. 53, Issue 12
Molecular aspects of bacterial nanocellulose biosynthesis
journal, March 2019
- Jacek, Paulina; Dourado, Fernando; Gama, Miguel
- Microbial Biotechnology, Vol. 12, Issue 4
Establishing a Role for Bacterial Cellulose in Environmental Interactions: Lessons Learned from Diverse Biofilm-Producing Proteobacteria
journal, November 2015
- Augimeri, Richard V.; Varley, Andrew J.; Strap, Janice L.
- Frontiers in Microbiology, Vol. 6
Molecular aspects of bacterial nanocellulose biosynthesis
journal, March 2019
- Jacek, Paulina; Dourado, Fernando; Gama, Miguel
- Microbial Biotechnology, Vol. 12, Issue 4
Establishing a Role for Bacterial Cellulose in Environmental Interactions: Lessons Learned from Diverse Biofilm-Producing Proteobacteria
journal, November 2015
- Augimeri, Richard V.; Varley, Andrew J.; Strap, Janice L.
- Frontiers in Microbiology, Vol. 6