Publications |
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Digestion patterns of two commercial endopolygalacturonases on polygalacturonate oligomers with a degree of polymerization from 7¿21
- (Abstract)
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Cameron, R.G., Goodner, K., Luzio, G.A., Savary, B.J. 2009. Digestion patterns of two commercial endopolygalacturonases on polygalacturonate oligomers with a degree of polymerization from 7¿21. Florida State Horticultural Society Meeting. Paper No. HP1.
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![](https://webarchive.library.unt.edu/eot2008/20090513082055im_/http://www.ars.usda.gov/images/content-divider.gif) |
Mechanistic understanding and performance of biosorption of metal ions by grapefruit peel using FTIR spectroscopy, kinetics and adsorption isotherms modeling, alkali and alkaline metal displacement and EDX analysis
- (Peer Reviewed Journal)
- (06-Apr-09)
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![](https://webarchive.library.unt.edu/eot2008/20090513082055im_/http://www.ars.usda.gov/images/content-divider.gif) |
Biosorption properties of citrus peel derived oligogalacturonides, enzyme-modified pectin and peel hydrolysis residues
- (Peer Reviewed Journal)
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Cameron, R.G., Luzio, G.A., Widmer, W.W., Iqbal, M. 2008. Biosorption properties of citrus peel derived oligogalacturonides, enzyme-modified pectin and peel hydrolysis residues. Proceedings of Florida State Horticultural Society. 121:311-314.
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Thermally tolerant pectin methylesterase, juice cloud loss and greening
- (Abstract)
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Cameron, R.G., Savary, B.J., Vasu, P., Mccollum, T.G. 2008. Thermally tolerant pectin methylesterase, juice cloud loss and greening. Subtropical Technology Conference Proceedings.59:29.
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![](https://webarchive.library.unt.edu/eot2008/20090513082055im_/http://www.ars.usda.gov/images/content-divider.gif) |
Biosorption properties of citrus peel derived oligogalacturonides, enzyme-modified pectin and peel hydrolysis residues
- (Abstract)
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Cameron, R.G., Luzio, G.A., Widmer, W.W. 2008. Biosorption properties of citrus peel derived oligogalacturonides, enzyme-modified pectin and peel hydrolysis residues. Florida State Horticultural Society Meeting. Paper No. HP23.
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Rheological investigation of pectin deesterified using salt-independent pectin methylesterase from citrus
- (Peer Reviewed Journal)
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Luzio, G.A., Cameron, R.G. 2007. Rheological investigation of pectin deesterified using salt-independent pectin methylesterase from citrus. Proceedings of Florida State Horticultural Society. 120:304-309.
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Ion binding capacity of enzyme modified citrus peel and pectin
- (Abstract)
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Cameron, R.G., Luzio, G.A., Widmer, W.W., Iqbal, M. 2007. Ion binding capacity of enzyme modified citrus peel and pectin. Subtropical Technology Conference Proceedings. 58:19.
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Suspension properties of pectins deesterified using pectin methylesterase
- (Abstract)
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Luzio, G.A., Cameron, R.G. 2007. Suspension properties of pectins deesterified using pectin methylesterase. Subtropical Technology Conference Proceedings. 58:20.
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Demethylation of a model homogalacturonan with a citrus salt-independent pectin methylesterase: Effect of pH on block size and number, enzyme mode of action and resulting functionality
- (Peer Reviewed Journal)
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Cameron, R.G., Luzio, G.A., Goodner, K., Williams, M.A.K. 2008. Demethylation of a model homogalacturonan with a salt-independent pectin methylesterase from citrus: I. Effect of pH on demethylated block size, block number, and enzyme mode of action. Carbohydrate Polymers. 71:287-299.
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Demethylation of a model homogalacturonan with the salt-independent pectin methylesterase from citrus: II. structure function analysis
- (Peer Reviewed Journal)
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Luzio, G.A., Cameron, R.G. 2008. Demethylation of a model homogalacturonan with the salt-independent pectin methylesterase from citrus: Part II. Structure-function analysis. Carbohydrate Polymers. 71:300-309.
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Demethylation of a model homogalacturonan with a citrus salt-independent pectin methylesterase: Effect of pH on block size and number and resulting functionality
- (Abstract)
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Luzio, G.A., Cameron, R.G. 2007. Demethylation of a model homogalacturonan with a citrus salt-independent pectin methylesterase: Effect of pH on block size and number and resulting functionality. National Meeting of Institute of Food Technologists/Food Expo. Presentation No. 137-03.
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![](https://webarchive.library.unt.edu/eot2008/20090513082055im_/http://www.ars.usda.gov/images/content-divider.gif) |
Functional analysis of block deesterified citrus pectins
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Luzio, G., Cameron, R. 2007. Functional analysis of block deesterified citrus pectins. Florida State Horticultural Society Meeting. Abstract No. HP21.
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![](https://webarchive.library.unt.edu/eot2008/20090513082055im_/http://www.ars.usda.gov/images/content-divider.gif) |
Demethylation of a model homogalacturonan with a citrus salt-independent pectin methylesterase: effect of pH on block size and number, enzyme mode of action and resulting functionality
- (Abstract)
- (26-Dec-06)
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![](https://webarchive.library.unt.edu/eot2008/20090513082055im_/http://www.ars.usda.gov/images/content-divider.gif) |
Citrus salt-independent pectin methylesterase demethylation of a model homogalacturonan: effect of pH on demethylated block size and distribution
- (Abstract)
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Cameron, R.G., Goodner, K.L., Luzio, G.A. 2006. Citrus salt-independent pectin methylesterase demethylation of a model homogalacturonan: effect of pH on demethylated block size and distribution. Subtropical Technology Conference Proceedings. 57:15.
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![](https://webarchive.library.unt.edu/eot2008/20090513082055im_/http://www.ars.usda.gov/images/content-divider.gif) |
Functional properties of pectin after treatment qith an orange pectin methylesterase
- (Abstract)
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Luzio, G.A., Cameron, R.G. 2006. Functional properties of pectin after treatment qith an orange pectin methylesterase. Subtropical Technology Conference Proceedings. 57:16.
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ON THE SIMULATION OF ENZYMATIC DIGEST PATTERNS
- (Peer Reviewed Journal)
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Hunt, J.J., Cameron, R., Williams, M.A.K. 2006. On the simulation of enzymatic digest patterns: The fragmentation of oligomeric and polymeric galacturonides by endo-polygalacturonase II. Biochimica et Biophysica Acta. 1760:1669-1703.
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HPAEC Coupled to an Evaporative Light Scattering Detector for Separation, Detection and Quantification of Galacturonic Acid Oligomers
- (Abstract)
- (20-Jul-06)
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HYDROLYSIS OF GRAPEFRUIT PEEL WASTE WITH CELLULASE AND PECTINASE ENZYMES
- (Peer Reviewed Journal)
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Wilkins, M.R., Widmer, W.W., Grohmann, K., Cameron, R.G. 2006. Hydrolysis of grapefruit peel waste with cellulase and pectinase enzymes. Bioresource Technology. 98:1596-1601.
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STRUCTURAL CHARACTERIZATION OF PECTIN FOLLOWING DEMETHYLATION WITH A SALT-INDEPENDENT PECTIN METHYLESTERASE
- (Abstract)
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Cameron, R.G., Goodner, K.L., Luzio, G.A. 2006. Structural characterization of pectin following demethylation with a salt-independent pectin methylesterase. National Meeting of Institute of Food Technologists/Food Expo. Abstract No. 014-03.
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FUNCTIONAL AND RHEOLOGICAL PROPERTIES OF HIGHLY ESTERIFIED PECTIN AFTER TREATMENT WITH AN ORANGE PECTIN METHYLESTERASE
- (Abstract)
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Luzio, G.A., Cameron, R.G. 2006. Functional and rheological properties of highly esterified pectin after treatment with an orange pectin methylesterase. National Meeting of Institute of Food Technologists/Food Expo. Abstract No. 014-06.
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![](https://webarchive.library.unt.edu/eot2008/20090513082055im_/http://www.ars.usda.gov/images/content-divider.gif) |
EFFECT OF PECTIN OLIGOMERS ON STRAWBERRY FRUIT DECAY AND ETHYLENE PRODUCTION
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Baldwin, E., Narciso, J., Cameron, R., Plotto, A. 2006. Effect of pectin oligomers on strawberry fruit decay and ethylene production. HortScience. 41(4):1044.
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PRODUCTION OF NARROW-RANGE SIZE-CLASSES OF POLYGALACTURONIC ACID OLIGOMERS
- (Peer Reviewed Journal)
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Cameron, R.G., Luzio, G.A., Baldwin, E.A., Narciso, J.A., Plotto, A. 2006. Production of narrow-range size-classes of polygalacturonic acid oligomers. Proceedings of Florida State Horticultural Society. 118:406-409.
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EFFECT OF SEASONAL VARIATION ON ENZYMATIC HYDROLYSIS OF VALENCIA ORANGE PEEL
- (Peer Reviewed Journal)
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Wilkins, M.R., Widmer, W.W., Cameron, R.G., Grohmann, K. 2006. Effect of seasonal variation on enzymatic hydrolysis of Valencia orange peel. Proceedings of Florida State Horticultural Society. 118:419-422.
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HEALTHY PRODUCTS FROM CITRUS JUICE PROCESSING WASTE STREAMS
- (Abstract)
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Widmer, W.W., Manthey, J.A., Cameron, R.G. 2006. Healthy products from citrus juice processing waste streams. American Chemical Society National Meeting. Paper No. AGFD18.
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EFFECT OF PH ON DE-ESTERIFIED AND METHYL-PROTECTED BLOCK SIZE IN PECTIN TREATED WITH THE SALT-INDEPENDENT PECTIN METHYLESTERASE FROM CITRUS FRUIT
- (Abstract)
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Cameron, R.G., Luzio, G.A. 2006. Effect of pH on de-esterified and methyl-protected block size in pectin treated with the salt-independent pectin methylesterase from citrus fruit. Pacifichem Symposium. Paper No. 22.
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RHEOLOGICAL PROPERTIES OF NON-CALCIUM SENSITIVE PECTIN AFTER TREATMENT WITH THE CITRUS SALT INDEPENDENT PECTIN METHYLESTERASE
- (Abstract)
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Luzio, G.A., Cameron, R.G. 2006. Rheological properties of non-calcium sensitive pectin after treatment with the citrus salt independent pectin methylesterase. Pacifichem Symposium. Paper No. 23.
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PROGRESS IN DETERMINING PECTIN METHYLESTERASE MODE OF ACTION AND STRUCTURAL MAPPING OF MODIFIED PECTIN
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Cameron, R.G., Savary, B.J. 2005. Progress in determining pectin methylesterase mode of action and structural mapping of modified pectin. Subtropical Technology Conference Proceedings. 56:14.
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MODE OF ACTION OF TWO COMMERCIAL PECTOLYTIC ENDO-POLYGALACTURONASES
- (Abstract)
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Cameron, R.G., Luzio, G.A., Grohmann, K., Savary, B.J. 2005. Mode of action of two commercial pectolytic endo-polygalacturonases. National Meeting of Institute of Food Technologists/Food Expo. Paper No. 71B-3.
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BIOCHEMICAL AND CHEMICAL DIVERSITY OF PECTIN METHYLESTERASES: SPECIFIC ISOFORM IDENTIFICATION BY MASS SPECTROMETRY
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Savary, B.J., Nunez, A., Cameron, R.G. 2005. Biochemical and chemical diversity of pectin methylesterases: specific isoform identification by mass spectrometry. Abstract. Pacifichem 2005, International Chemical Congress of Pacific Basin. Pectin Chemistry #221.
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![](https://webarchive.library.unt.edu/eot2008/20090513082055im_/http://www.ars.usda.gov/images/content-divider.gif) |
PRODUCTION OF NARROW-RANGE SIZE-CLASSES OF POLYGALACTURONIC ACID OLIGOMERS
- (Abstract)
- (02-Mar-05)
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![](https://webarchive.library.unt.edu/eot2008/20090513082055im_/http://www.ars.usda.gov/images/content-divider.gif) |
EFFECT OF SEASONAL VARIATION ON ENZYMATIC HYDROLYSIS OF VALENCIA ORANGE PEEL
- (Abstract)
- (02-Mar-05)
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IDENTIFICATION OF PLANT PECTIN METHYLESTERASE ISOFORMS BY MASS SPECTROMETY PEPTIDE PROFILING
- (Abstract)
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Savary, B.J., Nunez, A., Cameron, R.G. 2005. Identification of plant pectin methylesterase isoforms by mass spectromety peptide profiling. Meeting Abstract. Annual Meeting of American Society of Plant Biologists. Paper #999.
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CHARACTERIZATION OF ESTERIFIED BLOCKS IN PECTIN HOMOGALACTURONAN REGIONS AFTER DE-ESTERIFICATION WITH THE THERMALLY TOLERANT PECTIN METHYLESTERASE FROM CITRUS FRUIT
- (Proceedings/Symposium)
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Cameron, R.G., Luzio, G.A., Grohmann, K. 2004. Characterization of esterified blocks in pectin homogalacturonan regions after de-esterification with the thermally tolerant pectin methylesterase from citrus fruit. Proceedings of Florida State Horticultural Society. 117:410-415.
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MASS SPECTROSCOPY PROFILING OF TRYPTIC-PEPTIDES FOR IDENTIFYING PECTIN METHYLESTERASES ISOLATED FROM VALENCIA ORANGE [(CITRUS SINENSIS (L.) OSBECK] FRUIT
- (Abstract)
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Savary, B.J., Nunez, A., Cameron, R.G. Mass spectroscopy profiling of tryptic-peptides for identifying pectin methylesterases isolated from valencia orange [(citrus sinensis (l.) osbeck] fruit. Abstract 229TH NATIONAL MEETING, AMERICAN CHEMICAL SOCIETY, SAN DIEGO, CA., March 13-17, 2005. Cell 118.
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ISOLATION, CHARACTERIZATION AND PECTIN MODIFYING PROPERTIES OF A THERMALLY TOLERANT PECTIN METHYLESTERASE FROM VALENCIA ORANGES
- (Peer Reviewed Journal)
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Cameron, R.G., Savary, B.J., Hotchkiss, A.T., Fishman, M.L. 2005. Isolation, characterization and pectin modifying properties of a thermally tolerant pectin methylesterase from valencia oranges. Journal of Agricultural and Food Chemistry. 53:2255-2260.
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SEPARATION, DETECTION AND QUANTIFICATION OF GALACTURONIC ACID OLIGOMERS WITH A DEGREE OF POLYMERIZATION GREATER THAN 50
- (Peer Reviewed Journal)
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Cameron, R.G., Grohmann, K. 2005. Separation, detection and quantification of galacturonic acid oligomers with a degree of polymerization greater than 50. Journal of Liquid Chromatography and Related Technologies. 28:559-570.
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MAPPING DEMETHYLATED BLOCK SIZE AND DISTRIBUTION IN PECTIN FROM CITRUS PROCESSING WASTE
- (Abstract)
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Cameron, R.G., Grohmann, K. 2004. Mapping demethylated block size and distribution in pectin from citrus processing waste. Subtropical Technology Conference Proceedings. 55:43.
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![](https://webarchive.library.unt.edu/eot2008/20090513082055im_/http://www.ars.usda.gov/images/content-divider.gif) |
MAPPING DEMETHYLATED BLOCK SIZE AND DISTRIBUTION IN PECTIN FROM CITRUS PROCESSING WASTE
- (Abstract)
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Cameron, R.G., Grohmann, K. 2004. Mapping demethylated block size and distribution in pectin from citrus processing waste. Annual Meeting of the Institute of Food Technologists. Book of Abstracts. p. 147. Paper No. 56-5.
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SEPARATION AND DETECTION OF OLIGOGALACTURONIDES
- (Proceedings/Symposium)
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Cameron, R.G., Grohmann, K., Hotchkiss, A.T. 2003. Separation and detection of oligogalacturonides. Proceedings Of Florida State Horticultural Society. 116:413-417.
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![](https://webarchive.library.unt.edu/eot2008/20090513082055im_/http://www.ars.usda.gov/images/content-divider.gif) |
MODIFICATION, SEPARATION AND DETECTION OF OLIGOGALACTURONIDES
- (Abstract)
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Cameron, R.G., Kauffman, S.W., Grohmann, K. 2003. Modification, separation and detection of oligogalacturonides. Subtropical Technology Conference Proceedings. 54:40.
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UTILIZATION OF AN EVAPORATIVE LIGHT SCATTERING DETECTOR FOR HIGH PERFORMANCE SIZE EXCLUSION CHROMATOGRAPHY OF GALACTURONIC ACID OLIGOMERS
- (Peer Reviewed Journal)
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CAMERON, R.G., HOTCHKISS, A.T., KAUFFMAN, S.W., GROHMANN, K. UTILIZATION OF AN EVAPORATIVE LIGHT SCATTERING DETECTOR FOR HIGH PERFORMANCE SIZE EXCLUSION CHROMATOGRAPHY OF GALACTURONIC ACID OLIGOMERS. JOURNAL OF CHROMATOGRAPHY A. 2003. v. 1011(1-2). p. 227-231.
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SEPARATION AND DETECTION OF OLIGOGALACTURONIDES
- (Abstract)
- (20-Apr-03)
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![](https://webarchive.library.unt.edu/eot2008/20090513082055im_/http://www.ars.usda.gov/images/content-divider.gif) |
ISOLATION, CHARACTERIZATION AND PECTIN MODIFYING PROPERTIES OF A THERMALLY TOLERANT PECTIN METHYLESTERASE FROM CITRUS SINENSIS VAR. VALENCIA
- (Abstract)
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CAMERON, R.G., SAVARY, B.J., HOTCHKISS, A.T., FISHMAN, M.L., CHAU, H.K., GROHMANN, K. ISOLATION, CHARACTERIZATION AND PECTIN MODIFYING PROPERTIES OF A THERMALLY TOLERANT PECTIN METHYLESTERASE FROM CITRUS SINENSIS VAR. VALENCIA. AMERICAN SOCIETY OF PLANT BIOLOGISTS ANNUAL MEETING. 2003. AMERICAN SOCIETY OF PLANT BIOLOGISTS. PAPER NO. 253.
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