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Bender C, Stoll D, Huch M, Weinert C, Dötsch A, Dräger H, Keller J, Kulling S, Bunzel M. Time-dependent fermentation of different structural units of commercial pectins with intestinal bacteria. Carbohydr Polym 2023; 308:120642. [PMID: 36813335 DOI: 10.1016/j.carbpol.2023.120642] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2022] [Revised: 01/12/2023] [Accepted: 01/27/2023] [Indexed: 02/01/2023]
Abstract
Many of the proposed health-related properties of pectins are based on their fermentability in the large intestine, but detailed structure-related studies on pectin fermentation have not been reported so far. Here, pectin fermentation kinetics were studied with a focus on structurally different pectic polymers. Therefore, six commercial pectins from citrus, apple, and sugar beet were chemically characterized and fermented in in vitro fermentation assays with human fecal samples over different periods of time (0 h, 4 h, 24 h, 48 h). Structure elucidation of intermediate cleavage products showed differences in fermentation speed and/or fermentation rate among the pectins, but the order in which specific structural pectic elements were fermented was comparable across all pectins. Neutral side chains of rhamnogalacturonan type I were fermented first (between 0 and 4 h), followed by homogalacturonan units (between 0 and 24 h) and, at last, the rhamnogalacturonan type I backbone (between 4 and 48 h). This indicates that fermentation of different pectic structural units might take place in different sections of the colon, potentially affecting their nutritional properties. For the formation of different short-chain fatty acids, mainly acetate, propionate, and butyrate, and the influence on microbiota, there was no time-dependent correlation regarding the pectic subunits. However, an increase of members of the bacterial genera Faecalibacterium, Lachnoclostridium, and Lachnospira was observed for all pectins.
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Affiliation(s)
- Caroline Bender
- Institute of Applied Biosciences, Department of Food Chemistry and Phytochemistry, Karlsruhe Institute of Technology (KIT), Karlsruhe, Germany
| | - Dominic Stoll
- Federal Research Institute of Nutrition and Food, Department of Safety and Quality of Fruit and Vegetables, Max Rubner-Institut, Karlsruhe, Germany
| | - Melanie Huch
- Federal Research Institute of Nutrition and Food, Department of Safety and Quality of Fruit and Vegetables, Max Rubner-Institut, Karlsruhe, Germany
| | - Christoph Weinert
- Federal Research Institute of Nutrition and Food, Department of Safety and Quality of Fruit and Vegetables, Max Rubner-Institut, Karlsruhe, Germany
| | - Andreas Dötsch
- Federal Research Institute of Nutrition and Food, Department of Physiology and Biochemistry of Nutrition, Max Rubner-Institut, Karlsruhe, Germany
| | - Hannah Dräger
- Institute of Applied Biosciences, Department of Food Chemistry and Phytochemistry, Karlsruhe Institute of Technology (KIT), Karlsruhe, Germany
| | - Judith Keller
- Institute of Applied Biosciences, Department of Food Chemistry and Phytochemistry, Karlsruhe Institute of Technology (KIT), Karlsruhe, Germany
| | - Sabine Kulling
- Federal Research Institute of Nutrition and Food, Department of Safety and Quality of Fruit and Vegetables, Max Rubner-Institut, Karlsruhe, Germany
| | - Mirko Bunzel
- Institute of Applied Biosciences, Department of Food Chemistry and Phytochemistry, Karlsruhe Institute of Technology (KIT), Karlsruhe, Germany.
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A novel pectic polysaccharide-based hydrogel derived from okra (Abelmoschus esculentusL. Moench) for chronic diabetic wound healing. Eur Polym J 2022. [DOI: 10.1016/j.eurpolymj.2022.111763] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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3
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Li SY, Duan CQ, Han ZH. Grape polysaccharides: compositional changes in grapes and wines, possible effects on wine organoleptic properties, and practical control during winemaking. Crit Rev Food Sci Nutr 2021; 63:1119-1142. [PMID: 34342521 DOI: 10.1080/10408398.2021.1960476] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
Polysaccharides present in grapes interact with wine sensory-active compounds (polyphenols and volatile compounds) via different mechanisms and can affect wine organoleptic qualities such as astringency, color and aroma. Studies on the role that grape polysaccharides play in wines are reviewed in this paper. First, the composition of grape polysaccharides and their changes during grape ripening, winemaking and aging are introduced. Second, different interaction mechanisms of grape polysaccharides and wine sensory-active compounds (flavanols, anthocyanins and volatiles) are introduced, and the possible effects on wine astringency, color and aroma caused by these interactions are illustrated. Finally, the control of the grape polysaccharide content in practice is discussed, including classical winemaking methods (applying different maceration enzymes, temperature control, co-fermentation, blending), modern vinification technologies (pulsed electric field, ultrasound treatment), and the development of new grape polysaccharide products.
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Affiliation(s)
- Si-Yu Li
- Ministry of Agriculture, Key Laboratory of Biology and Genetic Improvement of Horticultural Crops (Nutrition and Physiology), Beijing, China.,College of Horticulture, China Agricultural University, Beijing, China.,Center for Viticulture & Enology, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing, China.,Ministry of Agriculture and Rural Affairs, Key Laboratory of Viticulture and Enology, Beijing, China
| | - Chang-Qing Duan
- Center for Viticulture & Enology, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing, China.,Ministry of Agriculture and Rural Affairs, Key Laboratory of Viticulture and Enology, Beijing, China
| | - Zhen-Hai Han
- Ministry of Agriculture, Key Laboratory of Biology and Genetic Improvement of Horticultural Crops (Nutrition and Physiology), Beijing, China.,College of Horticulture, China Agricultural University, Beijing, China
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4
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Chengxiao Y, Dongmei W, Kai Z, Hou L, Xiao H, Ding T, Liu D, Ye X, Linhardt RJ, Chen S. Challenges of pectic polysaccharides as a prebiotic from the perspective of fermentation characteristics and anti-colitis activity. Carbohydr Polym 2021; 270:118377. [PMID: 34364621 DOI: 10.1016/j.carbpol.2021.118377] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2021] [Revised: 06/22/2021] [Accepted: 06/23/2021] [Indexed: 12/26/2022]
Abstract
Several studies are described that contribute to the systematic exploration of new aspects of digestion, fermentation, and biological activities of pectic polysaccharides (PPS) leading to a better understanding of prebiotics. Inflammatory bowel disease (IBD) is thought to be associated with the dysbacteriosis induced by different environmental agents in genetically susceptible persons. PPS are considered as an indispensable gut-microbiota-accessible carbohydrate that play a dominant role in maintaining gut microbiota balance and show a better effect in ameliorating IBD than some traditional prebiotics. The aim of this review is to summarize the fermentation characteristics of PPS, highlight its role in improving IBD, and propose a view that PPS may be a new and effective prebiotic.
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Affiliation(s)
- Yu Chengxiao
- College of Biosystems, Engineering and Food Science, National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Zhejiang Key Laboratory for Agro-Food Processing, Fuli Institute of Food Science, Ningbo Research Institute, Zhejiang Engineering Laboratory of Food Technology and Equipment, Zhejiang University, Hangzhou, China
| | - Wu Dongmei
- College of Biosystems, Engineering and Food Science, National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Zhejiang Key Laboratory for Agro-Food Processing, Fuli Institute of Food Science, Ningbo Research Institute, Zhejiang Engineering Laboratory of Food Technology and Equipment, Zhejiang University, Hangzhou, China
| | - Zhu Kai
- College of Biosystems, Engineering and Food Science, National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Zhejiang Key Laboratory for Agro-Food Processing, Fuli Institute of Food Science, Ningbo Research Institute, Zhejiang Engineering Laboratory of Food Technology and Equipment, Zhejiang University, Hangzhou, China
| | - Lijuan Hou
- College of Biosystems, Engineering and Food Science, National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Zhejiang Key Laboratory for Agro-Food Processing, Fuli Institute of Food Science, Ningbo Research Institute, Zhejiang Engineering Laboratory of Food Technology and Equipment, Zhejiang University, Hangzhou, China
| | - Hang Xiao
- College of Biosystems, Engineering and Food Science, National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Zhejiang Key Laboratory for Agro-Food Processing, Fuli Institute of Food Science, Ningbo Research Institute, Zhejiang Engineering Laboratory of Food Technology and Equipment, Zhejiang University, Hangzhou, China
| | - Tian Ding
- College of Biosystems, Engineering and Food Science, National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Zhejiang Key Laboratory for Agro-Food Processing, Fuli Institute of Food Science, Ningbo Research Institute, Zhejiang Engineering Laboratory of Food Technology and Equipment, Zhejiang University, Hangzhou, China
| | - Donghong Liu
- College of Biosystems, Engineering and Food Science, National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Zhejiang Key Laboratory for Agro-Food Processing, Fuli Institute of Food Science, Ningbo Research Institute, Zhejiang Engineering Laboratory of Food Technology and Equipment, Zhejiang University, Hangzhou, China
| | - Xingqian Ye
- College of Biosystems, Engineering and Food Science, National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Zhejiang Key Laboratory for Agro-Food Processing, Fuli Institute of Food Science, Ningbo Research Institute, Zhejiang Engineering Laboratory of Food Technology and Equipment, Zhejiang University, Hangzhou, China
| | - Robert J Linhardt
- Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, NY, USA
| | - Shiguo Chen
- College of Biosystems, Engineering and Food Science, National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Zhejiang Key Laboratory for Agro-Food Processing, Fuli Institute of Food Science, Ningbo Research Institute, Zhejiang Engineering Laboratory of Food Technology and Equipment, Zhejiang University, Hangzhou, China.
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5
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Spadoni Andreani E, Karboune S, Liu L. Structural Characterization of Pectic Polysaccharides in the Cell Wall of Stevens Variety Cranberry Using Highly Specific Pectin-Hydrolyzing Enzymes. Polymers (Basel) 2021; 13:1842. [PMID: 34199419 PMCID: PMC8199606 DOI: 10.3390/polym13111842] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2021] [Revised: 05/25/2021] [Accepted: 05/28/2021] [Indexed: 11/20/2022] Open
Abstract
The potential of poly- and oligosaccharides as functional ingredients depends on the type and glycosidic linkages of their monosaccharide residues, which determine their techno-functional properties, their digestibility and their fermentability. To isolate the pectic polysaccharides of cranberry, alcohol insoluble solids were first obtained from pomace. A sequential extraction with hot phosphate buffer, chelating agents (CH), diluted (DA) and concentrated sodium hydroxide was then carried out. Pectic polysaccharides present in CH and DA extracts were purified by anion exchange and gel filtration chromatography, then sequentially exposed to commercially available pectin-degrading enzymes (endo-polygalacturonase, pectin lyase and endo-arabinanase/endo-galactanase/both). The composition and linkages of the generated fragments revealed important characteristic features, including the presence of homogalacturonan with varied methyl esterification extent, branched type I arabinogalactan and pectic galactan. The presence of arabinan with galactose branches was suggested upon the analysis of the fragments by LC-MS.
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Affiliation(s)
| | - Salwa Karboune
- Department of Food Science and Agricultural Chemistry, Macdonald Campus, McGill University, S.te-Anne-de-Bellevue, QC H9X 3V9, Canada; (E.S.A.); (L.L.)
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Brandão E, Silva MS, García-Estévez I, Williams P, Mateus N, Doco T, de Freitas V, Soares S. Inhibition Mechanisms of Wine Polysaccharides on Salivary Protein Precipitation. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2020; 68:2955-2963. [PMID: 31690078 DOI: 10.1021/acs.jafc.9b06184] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
In this work, high-performance liquid chromatography, fluorescence quenching, nephelometry, and sodium dodecyl sulfate polyacrylamide gel electrophoresis were used to study the effect of polysaccharides naturally present in wine [rhamnogalacturonan II (RG II) and arabinogalactan proteins (AGPs)] on the interaction between salivary proteins (SP) together present in saliva and tannins (punicalagin (PNG) and procyanidin B2). In general, the RG II fraction was more efficient to inhibit SP precipitation by tannins, especially for acidic proline-rich proteins (aPRPs) and statherin/P-B peptide, than AGPs. The RG II fraction can act mainly by a competition mechanism in which polysaccharides compete by tannin binding. However, in the presence of Na+ ions in solution, no RG II effect was observed on SP-tannin interactions. On the other hand, dependent upon the saliva sample as well as the tannin studied, AGPs can act by both mechanisms, competition and ternary (formation of a ternary complex with SP-tannin aggregates enhancing their solubility).
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Affiliation(s)
- Elsa Brandão
- REQUIMTE, LAQV, Department of Chemistry and Biochemistry, Faculty of Sciences, University of Porto, Rua do Campo Alegre, s/n, 4169-007 Porto, Portugal
| | - Mafalda Santos Silva
- REQUIMTE, LAQV, Department of Chemistry and Biochemistry, Faculty of Sciences, University of Porto, Rua do Campo Alegre, s/n, 4169-007 Porto, Portugal
| | - Ignacio García-Estévez
- REQUIMTE, LAQV, Department of Chemistry and Biochemistry, Faculty of Sciences, University of Porto, Rua do Campo Alegre, s/n, 4169-007 Porto, Portugal
| | - Pascale Williams
- Joint Research Unit 1083, Sciences for Enology, Institut National de la Recherche Agronomique (INRA), 2 Place Pierre Viala, F-34060 Montpellier, France
| | - Nuno Mateus
- REQUIMTE, LAQV, Department of Chemistry and Biochemistry, Faculty of Sciences, University of Porto, Rua do Campo Alegre, s/n, 4169-007 Porto, Portugal
| | - Thierry Doco
- Joint Research Unit 1083, Sciences for Enology, Institut National de la Recherche Agronomique (INRA), 2 Place Pierre Viala, F-34060 Montpellier, France
| | - Victor de Freitas
- REQUIMTE, LAQV, Department of Chemistry and Biochemistry, Faculty of Sciences, University of Porto, Rua do Campo Alegre, s/n, 4169-007 Porto, Portugal
| | - Susana Soares
- REQUIMTE, LAQV, Department of Chemistry and Biochemistry, Faculty of Sciences, University of Porto, Rua do Campo Alegre, s/n, 4169-007 Porto, Portugal
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7
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Park HR, Shin KS. Structural elucidation of an anti-metastatic polysaccharide from the peels of Korean citrus Hallabong. Carbohydr Polym 2019; 225:115222. [DOI: 10.1016/j.carbpol.2019.115222] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2019] [Revised: 08/06/2019] [Accepted: 08/19/2019] [Indexed: 11/29/2022]
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8
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Tian W, Dai L, Lu S, Luo Z, Qiu Z, Li J, Li P, Du B. Effect of Bacillus sp. DU-106 fermentation on Dendrobium officinale polysaccharide: Structure and immunoregulatory activities. Int J Biol Macromol 2019; 135:1034-1042. [DOI: 10.1016/j.ijbiomac.2019.05.203] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2019] [Revised: 05/22/2019] [Accepted: 05/27/2019] [Indexed: 11/26/2022]
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9
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Active pectin fragments of high in vitro antiproliferation activities toward human colon adenocarcinoma cells: Rhamnogalacturonan II. Food Hydrocoll 2018. [DOI: 10.1016/j.foodhyd.2018.05.017] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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10
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Peter Albersheim. Glycobiology 2018. [DOI: 10.1093/glycob/cwy066] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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11
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Avci U, Peña MJ, O'Neill MA. Changes in the abundance of cell wall apiogalacturonan and xylogalacturonan and conservation of rhamnogalacturonan II structure during the diversification of the Lemnoideae. PLANTA 2018; 247:953-971. [PMID: 29288327 DOI: 10.1007/s00425-017-2837-y] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/11/2017] [Accepted: 12/18/2017] [Indexed: 06/07/2023]
Abstract
The diversification of the Lemnoideae was accompanied by a reduction in the abundance of cell wall apiogalacturonan and an increase in xylogalacturonan whereas rhamnogalacturonan II structure and cross-linking are conserved. The subfamily Lemnoideae is comprised of five genera and 38 species of small, fast-growing aquatic monocots. Lemna minor and Spirodela polyrhiza belong to this subfamily and have primary cell walls that contain large amounts of apiogalacturonan and thus are distinct from the primary walls of most other flowering plants. However, the pectins in the cell walls of other members of the Lemnoideae have not been investigated. Here, we show that apiogalacturonan decreased substantially as the Lemnoideae diversified since Wolffiella and Wolffia walls contain between 63 and 88% less apiose than Spirodela, Landoltia, and Lemna walls. In Wolffia, the most derived genus, xylogalacturonan is far more abundant than apiogalacturonan, whereas in Wolffiella pectic polysaccharides have a high arabinose content, which may arise from arabinan sidechains of RG I. The apiose-containing pectin rhamnogalacturonan II (RG-II) exists in Lemnoideae walls as a borate cross-linked dimer and has a glycosyl sequence similar to RG-II from terrestrial plants. Nevertheless, species-dependent variations in the extent of methyl-etherification of RG-II sidechain A and arabinosylation of sidechain B are discernible. Immunocytochemical studies revealed that pectin methyl-esterification is higher in developing daughter frond walls than in mother frond walls, indicating that methyl-esterification is associated with expanding cells. Our data support the notion that a functional cell wall requires conservation of RG-II structure and cross-linking but can accommodate structural changes in other pectins. The Lemnoideae provide a model system to study the mechanisms by which wall structure and composition has changed in closely related plants with similar growth habits.
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Affiliation(s)
- Utku Avci
- Complex Carbohydrate Research Center, University of Georgia, Athens, GA, 30602, USA
- Faculty of Engineering, Bioengineering Department, Recep Tayyip Erdogan University, 53100, Rize, Turkey
| | - Maria J Peña
- Complex Carbohydrate Research Center, University of Georgia, Athens, GA, 30602, USA
| | - Malcolm A O'Neill
- Complex Carbohydrate Research Center, University of Georgia, Athens, GA, 30602, USA.
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12
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The role of wine polysaccharides on salivary protein-tannin interaction: A molecular approach. Carbohydr Polym 2017; 177:77-85. [DOI: 10.1016/j.carbpol.2017.08.075] [Citation(s) in RCA: 43] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2017] [Revised: 07/21/2017] [Accepted: 08/17/2017] [Indexed: 01/20/2023]
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13
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Kikuchi A, Okuyama M, Kato K, Osaki S, Ma M, Kumagai Y, Matsunaga K, Klahan P, Tagami T, Yao M, Kimura A. A novel glycoside hydrolase family 97 enzyme: Bifunctional β- l -arabinopyranosidase/α-galactosidase from Bacteroides thetaiotaomicron. Biochimie 2017; 142:41-50. [DOI: 10.1016/j.biochi.2017.08.003] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2017] [Accepted: 08/07/2017] [Indexed: 10/19/2022]
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14
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Wu D, Cui L, Yang G, Ning X, Sun L, Zhou Y. Preparing rhamnogalacturonan II domains from seven plant pectins using Penicillium oxalicum degradation and their structural comparison. Carbohydr Polym 2017; 180:209-215. [PMID: 29103497 DOI: 10.1016/j.carbpol.2017.10.037] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2017] [Revised: 09/28/2017] [Accepted: 10/09/2017] [Indexed: 11/17/2022]
Abstract
Rhamnogalacturonan II (RG-II) is a complex pectin with diverse pharmaceutical activities. To assess how RG-II functions, the development of methods for its preparation is required. In this paper, pectin from Codonopsis pilosula was used to evaluate the ability of fungi and bacteria to degrade the pectin. We discovered that the fungus Penicillium oxalicum could efficiently lead to the recovery of RG-II domains by degrading the other pectic domains. Further, six pectin fractions from different medical plants were used as the sole carbon source for the growth of Penicillium oxalicum. The major polymeric products remaining after fungus degradation was RG-II domains. Depending of plant source, side chains A differed with respect to their proportion of L-Gal and L-Fuc and to their degree of methyletherification. Side chains B were made of 8-10 sugar residues and up to 2 acetyl groups. Overall, our method provides an effective way to prepare RG-II pectin domains for investigating their structure-function relationships.
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Affiliation(s)
- Di Wu
- Jilin Province Key Laboratory for Chemistry and Biology of Natural Drugs in Changbai Mountain, School of Life Sciences, Northeast Normal University, Changchun 130024, PR China
| | - Liangnan Cui
- Jilin Province Key Laboratory for Chemistry and Biology of Natural Drugs in Changbai Mountain, School of Life Sciences, Northeast Normal University, Changchun 130024, PR China
| | - Guang Yang
- Jilin Province Key Laboratory for Chemistry and Biology of Natural Drugs in Changbai Mountain, School of Life Sciences, Northeast Normal University, Changchun 130024, PR China
| | - Xing Ning
- Jilin Province Key Laboratory for Chemistry and Biology of Natural Drugs in Changbai Mountain, School of Life Sciences, Northeast Normal University, Changchun 130024, PR China
| | - Lin Sun
- Jilin Province Key Laboratory for Chemistry and Biology of Natural Drugs in Changbai Mountain, School of Life Sciences, Northeast Normal University, Changchun 130024, PR China.
| | - Yifa Zhou
- Jilin Province Key Laboratory for Chemistry and Biology of Natural Drugs in Changbai Mountain, School of Life Sciences, Northeast Normal University, Changchun 130024, PR China.
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Kinnaert C, Daugaard M, Nami F, Clausen MH. Chemical Synthesis of Oligosaccharides Related to the Cell Walls of Plants and Algae. Chem Rev 2017; 117:11337-11405. [DOI: 10.1021/acs.chemrev.7b00162] [Citation(s) in RCA: 56] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Affiliation(s)
- Christine Kinnaert
- Center for Nanomedicine and
Theranostics, Department of Chemistry, Technical University of Denmark, Kemitorvet, Building 207, 2800 Kongens Lyngby, Denmark
| | - Mathilde Daugaard
- Center for Nanomedicine and
Theranostics, Department of Chemistry, Technical University of Denmark, Kemitorvet, Building 207, 2800 Kongens Lyngby, Denmark
| | - Faranak Nami
- Center for Nanomedicine and
Theranostics, Department of Chemistry, Technical University of Denmark, Kemitorvet, Building 207, 2800 Kongens Lyngby, Denmark
| | - Mads H. Clausen
- Center for Nanomedicine and
Theranostics, Department of Chemistry, Technical University of Denmark, Kemitorvet, Building 207, 2800 Kongens Lyngby, Denmark
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16
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Watrelot AA, Schulz DL, Kennedy JA. Wine polysaccharides influence tannin-protein interactions. Food Hydrocoll 2017. [DOI: 10.1016/j.foodhyd.2016.10.010] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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17
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Structural elucidation of anti-metastatic rhamnogalacturonan II from the pectinase digest of citrus peels (Citrus unshiu). Int J Biol Macromol 2017; 94:161-169. [DOI: 10.1016/j.ijbiomac.2016.09.100] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2016] [Revised: 09/20/2016] [Accepted: 09/29/2016] [Indexed: 11/30/2022]
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18
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Lee Y, Ayeh KO, Ambrose M, Hvoslef-Eide AK. Immunolocalization of pectic polysaccharides during abscission in pea seeds (Pisum sativum L.) and in abscission less def pea mutant seeds. BMC Res Notes 2016; 9:427. [PMID: 27581466 PMCID: PMC5007855 DOI: 10.1186/s13104-016-2231-z] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2016] [Accepted: 08/19/2016] [Indexed: 12/04/2022] Open
Abstract
BACKGROUND In pea seeds (Pisum sativum L.), the presence of the Def locus determines abscission event between its funicle and the seed coat. Cell wall remodeling is a necessary condition for abscission of pea seed. The changes in cell wall components in wild type (WT) pea seed with Def loci showing seed abscission and in abscission less def mutant peas were studied to identify the factors determining abscission and non-abscission event. METHODS Changes in pectic polysaccharides components were investigated in WT and def mutant pea seeds using immunolabeling techniques. Pectic monoclonal antibodies (1 → 4)-β-D-galactan (LM5), (1 → 5)-α-L-arabinan(LM6), partially de-methyl esterified homogalacturonan (HG) (JIM5) and methyl esterified HG (JIM7) were used for this study. RESULTS Prior to abscission zone (AZ) development, galactan and arabinan reduced in the predestined AZ of the pea seed and disappeared during the abscission process. The AZ cells had partially de-methyl esterified HG while other areas had highly methyl esterified HG. A strong JIM5 labeling in the def mutant may be related to cell wall rigidity in the mature def mutants. In addition, the appearance of pectic epitopes in two F3 populations resulting from cross between WT and def mutant parents was studied. As a result, we identified that homozygous dominant lines (Def/Def) showing abscission and homozygous recessive lines (def/def) showing non-abscission had similar immunolabeling pattern to their parents. However, the heterogeneous lines (Def/def) showed various immunolabeling pattern and the segregation pattern of the Def locus. CONCLUSIONS Through the study of the complexity and variability of pectins in plant cell walls as well as understanding the segregation patterns of the Def locus using immunolabeling techniques, we conclude that cell wall remodeling occurs in the abscission process and de-methyl esterification may play a role in the non-abscission event in def mutant. Overall, this study contributes new insights into understanding the structural and architectural organization of the cell walls during abscission.
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Affiliation(s)
- YeonKyeong Lee
- Department of Plant Sciences, Norwegian University of Life Sciences (NMBU), P.O. BOX 5003, 1432 Ås, Norway
| | - Kwadwo Owusu Ayeh
- Department of Botany, School of Biological Sciences, College of Basic and Applied Sciences, University of Ghana, Legon-Accra, Ghana
| | - Mike Ambrose
- Department of Crops Genetics, John Innes Centre, Norwich Research Park, Colney Lane, NR4 7UH Norwich, UK
| | - Anne Kathrine Hvoslef-Eide
- Department of Plant Sciences, Norwegian University of Life Sciences (NMBU), P.O. BOX 5003, 1432 Ås, Norway
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Pičmanová M, Møller BL. Apiose: one of nature's witty games. Glycobiology 2016; 26:430-42. [DOI: 10.1093/glycob/cww012] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2015] [Accepted: 01/24/2016] [Indexed: 11/13/2022] Open
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Physicochemical and functional performance of pectin extracted by QbD approach from Tamarindus indica L. pulp. Carbohydr Polym 2015; 134:364-74. [DOI: 10.1016/j.carbpol.2015.07.073] [Citation(s) in RCA: 51] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2015] [Revised: 07/15/2015] [Accepted: 07/21/2015] [Indexed: 02/07/2023]
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21
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22
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Khosravi C, Benocci T, Battaglia E, Benoit I, de Vries RP. Sugar catabolism in Aspergillus and other fungi related to the utilization of plant biomass. ADVANCES IN APPLIED MICROBIOLOGY 2015; 90:1-28. [PMID: 25596028 DOI: 10.1016/bs.aambs.2014.09.005] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
Fungi are found in all natural and artificial biotopes and can use highly diverse carbon sources. They play a major role in the global carbon cycle by decomposing plant biomass and this biomass is the main carbon source for many fungi. Plant biomass is composed of cell wall polysaccharides (cellulose, hemicellulose, pectin) and lignin. To degrade cell wall polysaccharides to different monosaccharides, fungi produce a broad range of enzymes with a large variety in activities. Through a series of enzymatic reactions, sugar-specific and central metabolic pathways convert these monosaccharides into energy or metabolic precursors needed for the biosynthesis of biomolecules. This chapter describes the carbon catabolic pathways that are required to efficiently use plant biomass as a carbon source. It will give an overview of the known metabolic pathways in fungi, their interconnections, and the differences between fungal species.
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Buffetto F, Ropartz D, Zhang XJ, Gilbert HJ, Guillon F, Ralet MC. Recovery and fine structure variability of RGII sub-domains in wine (Vitis vinifera Merlot). ANNALS OF BOTANY 2014; 114:1327-37. [PMID: 24908680 PMCID: PMC4195555 DOI: 10.1093/aob/mcu097] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/10/2023]
Abstract
BACKGROUND AND AIMS Rhamnogalacturonan II (RGII) is a structurally complex pectic sub-domain composed of more than 12 different sugars and 20 different linkages distributed in five side chains along a homogalacturonan backbone. Although RGII has long been described as highly conserved over plant evolution, recent studies have revealed variations in the structure of the polysaccharide. This study examines the fine structure variability of RGII in wine, focusing on the side chains A and B obtained after sequential mild acid hydrolysis. Specifically, this study aims to differentiate intrinsic structural variations in these RGII side chains from structural variations due to acid hydrolysis. METHODS RGII from wine (Vitis vinifera Merlot) was sequentially hydrolysed with trifluoroacetic acid (TFA) and the hydrolysis products were separated by anion-exchange chromatography (AEC). AEC fractions or total hydrolysates were analysed by MALDI-TOF mass spectrometry. KEY RESULTS The optimal conditions to recover non-degraded side chain B, side chain A and RGII backbone were 0·1 m TFA at 40 °C for 16 h, 0·48 m TFA at 40 °C for 16 h (or 0·1 m TFA at 60 °C for 8 h) and 0·1 m TFA at 60 °C for 16 h, respectively. Side chain B was particularly prone to acid degradation. Side chain A and the RGII GalA backbone were partly degraded by 0·1 m TFA at 80 °C for 1-4 h. AEC allowed separation of side chain B, methyl-esterified side chain A and non-methyl-esterified side chain A. The structure of side chain A and the GalA backbone were highly variable. CONCLUSIONS Several modifications to the RGII structure of wine were identified. The observed dearabinosylation and deacetylation were primarily the consequence of acidic treatment, while variation in methyl-esterification, methyl-ether linkages and oxidation reflect natural diversity. The physiological significance of this variability, however, remains to be determined.
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Affiliation(s)
- F Buffetto
- INRA, UR1268 Biopolymères Interactions Assemblages, 44300 Nantes, France
| | - D Ropartz
- INRA, UR1268 Biopolymères Interactions Assemblages, 44300 Nantes, France
| | - X J Zhang
- Institute for Cell and Molecular Biosciences Medical School, Newcastle University, Framlington Place, UK
| | - H J Gilbert
- Institute for Cell and Molecular Biosciences Medical School, Newcastle University, Framlington Place, UK
| | - F Guillon
- INRA, UR1268 Biopolymères Interactions Assemblages, 44300 Nantes, France
| | - M-C Ralet
- INRA, UR1268 Biopolymères Interactions Assemblages, 44300 Nantes, France
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Botelho de Sousa M, Norberta de Pinho M, Cameira dos Santos P. The role of polysaccharides on the grape must ultrafiltration performance. CIÊNCIA E TÉCNICA VITIVINÍCOLA 2014. [DOI: 10.1051/ctv/20142901016] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
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Slavov A, Kiyohara H, Yamada H. Immunomodulating pectic polysaccharides from waste rose petals of Rosa damascena Mill. Int J Biol Macromol 2013; 59:192-200. [DOI: 10.1016/j.ijbiomac.2013.04.054] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2013] [Revised: 04/07/2013] [Accepted: 04/16/2013] [Indexed: 10/26/2022]
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Culleton H, McKie V, de Vries RP. Physiological and molecular aspects of degradation of plant polysaccharides by fungi: What have we learned fromAspergillus? Biotechnol J 2013; 8:884-94. [DOI: 10.1002/biot.201200382] [Citation(s) in RCA: 55] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2012] [Revised: 02/12/2013] [Accepted: 04/03/2013] [Indexed: 11/09/2022]
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Structural elucidation of rhamnogalacturonans from flaxseed hulls. Carbohydr Res 2012; 362:47-55. [DOI: 10.1016/j.carres.2012.08.005] [Citation(s) in RCA: 52] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2012] [Revised: 08/10/2012] [Accepted: 08/11/2012] [Indexed: 11/19/2022]
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Guadalupe Z, Martínez-Pinilla O, Garrido Á, Carrillo JD, Ayestarán B. Quantitative determination of wine polysaccharides by gas chromatography–mass spectrometry (GC–MS) and size exclusion chromatography (SEC). Food Chem 2012. [DOI: 10.1016/j.foodchem.2011.08.049] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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Bar-Peled M, Urbanowicz BR, O’Neill MA. The Synthesis and Origin of the Pectic Polysaccharide Rhamnogalacturonan II - Insights from Nucleotide Sugar Formation and Diversity. FRONTIERS IN PLANT SCIENCE 2012; 3:92. [PMID: 22639675 PMCID: PMC3355719 DOI: 10.3389/fpls.2012.00092] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/07/2012] [Accepted: 04/23/2012] [Indexed: 05/02/2023]
Abstract
There is compelling evidence showing that the structurally complex pectic polysaccharide rhamnogalacturonan II (RG-II) exists in the primary cell wall as a borate cross-linked dimer and that this dimer is required for the assembly of a functional wall and for normal plant growth and development. The results of several studies have also established that RG-II structure and cross-linking is conserved in vascular plants and that RG-II likely appeared early in the evolution of land plants. Two features that distinguish RG-II from other plant polysaccharides are that RG-II is composed of 13 different glycoses linked to each other by up to 22 different glycosidic linkages and that RG-II is the only polysaccharide known to contain both apiose and aceric acid. Thus, one key event in land plant evolution was the emergence of genes encoding nucleotide sugar biosynthetic enzymes that generate the activated forms of apiose and aceric acid required for RG-II synthesis. Many of the genes involved in the generation of the nucleotide sugars used for RG-II synthesis have been functionally characterized. By contrast, only one glycosyltransferase involved in the assembly of RG-II has been identified. Here we provide an overview of the formation of the activated sugars required for RG-II synthesis and point to the possible cellular and metabolic processes that could be involved in assembling and controlling the formation of a borate cross-linked RG-II molecule. We discuss how nucleotide sugar synthesis is compartmentalized and how this may control the flux of precursors to facilitate and regulate the formation of RG-II.
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Affiliation(s)
- Maor Bar-Peled
- Department of Plant Biology, Complex Carbohydrate Research, The University of GeorgiaAthens, GA, USA
- *Correspondence: Maor Bar-Peled, Department of Plant Biology, Complex Carbohydrate Research Center, University of Georgia, 315 Riverbend Road, Athens, GA 30602, USA. e-mail:
| | | | - Malcolm A. O’Neill
- Complex Carbohydrate Research Center, The University of GeorgiaAthens, GA, USA
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Pectin Rhamnogalacturonan II: On the “Small Stem with Four Branches” in the Primary Cell Walls of Plants. ACTA ACUST UNITED AC 2011. [DOI: 10.1155/2011/964521] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Rhamnogalacturonan II (RG-II) is a type of block copolymer of complex pectins that represents a quantitatively minor component of the primary cell walls of land (vascular) plants. The structural composition of RG-II is almost totally sequenced and appears to be remarkably conserved in all tracheophytes so far examined. The backbone of RG-II, released from complex (cell wall) pectins by endo-polygalacturonase (Endo-PG) treatment, has been found to contain up to 15 (1→4)-linked-α-D-GalpA units, some of which carry four well-defined side chains, often referred to as A-, B-, C-, and D-side chains. Nevertheless, the relative locations on the backbone of these four branches, especially the A chain, remain to be ascertained. A combination of different data suggests that neither the terminal nonreducing GalA nor the contiguous GalA unit is likely to be the branching point of the A chain, but probably the ninth GalA residue from the reducing end, assuming a minimum backbone length of 11 (1→4)-linked-α-d-GalpA. The latest reports on RG-II are here highlighted, with a provided update for the macrostructure and array of functionalities.
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Kang J, Cui SW, Phillips GO, Chen J, Guo Q, Wang Q. New studies on gum ghatti (Anogeissus latifolia) Part III: Structure characterization of a globular polysaccharide fraction by 1D, 2D NMR spectroscopy and methylation analysis. Food Hydrocoll 2011. [DOI: 10.1016/j.foodhyd.2010.11.020] [Citation(s) in RCA: 48] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Kang J, Cui SW, Phillips GO, Chen J, Guo Q, Wang Q. New studies on gum ghatti (Anogeissus latifolia) part II. Structure characterization of an arabinogalactan from the gum by 1D, 2D NMR spectroscopy and methylation analysis. Food Hydrocoll 2011. [DOI: 10.1016/j.foodhyd.2010.11.021] [Citation(s) in RCA: 64] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Nesic AR, Trifunovic SS, Grujic AS, Velickovic SJ, Antonovic DG. Complexation of amidated pectin with poly(itaconic acid) as a polycarboxylic polymer model compound. Carbohydr Res 2011; 346:2463-8. [PMID: 21943549 DOI: 10.1016/j.carres.2011.08.021] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2011] [Revised: 08/05/2011] [Accepted: 08/23/2011] [Indexed: 11/17/2022]
Abstract
Complexes based on amidated pectin (AP) and poly(itaconic acid) (PIA) were prepared by casting films from solutions of AP and PIA in different ratios with the pectin amount ranging from 10% to 90% by mass. The complexes were investigated by elemental analysis, Fourier-transform infrared spectroscopy (FTIR), scanning electron microscopy (SEM), and thermogravimetry (TG). In all investigated ratios of AP/PIA glassy transparent films with a uniform structure were obtained. The results of elemental analysis confirmed the composition of the complexes, and FTIR spectroscopy has shown carboxylic and amide peak shifting, indicating complex formation between AP and PIA. Comparison of thermograms of AP/PIA films with different ratios of AP indicated that the increase of the amount of AP increases the thermal stability of the films by retarding the onset of the main degradation processes.
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Affiliation(s)
- Aleksandra R Nesic
- Vinca Institute of Nuclear Sciences, University of Belgrade, PO Box 522, Belgrade RS-11001, Serbia.
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Selivanov NY, Sorokina IV, Selivanova OG, Sokolov OI, Ignatov VV. Investigation of enzymatic degradation of pectin polysaccharides under limiting conditions. BIOCHEMISTRY (MOSCOW) 2011; 73:80-6. [DOI: 10.1134/s0006297908010124] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Elleuch M, Bedigian D, Roiseux O, Besbes S, Blecker C, Attia H. Dietary fibre and fibre-rich by-products of food processing: Characterisation, technological functionality and commercial applications: A review. Food Chem 2011. [DOI: 10.1016/j.foodchem.2010.06.077] [Citation(s) in RCA: 600] [Impact Index Per Article: 46.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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Pabst M, Grass J, Fischl R, Léonard R, Jin C, Hinterkörner G, Borth N, Altmann F. Nucleotide and nucleotide sugar analysis by liquid chromatography-electrospray ionization-mass spectrometry on surface-conditioned porous graphitic carbon. Anal Chem 2010; 82:9782-8. [PMID: 21043458 PMCID: PMC2995335 DOI: 10.1021/ac101975k] [Citation(s) in RCA: 106] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
We examined the analysis of nucleotides and nucleotide sugars by chromatography on porous graphitic carbon with mass spectrometric detection, a method that evades contamination of the MS instrument with ion pairing reagent. At first, adenosine triphosphate (ATP) and other triphosphate nucleotides exhibited very poor chromatographic behavior on new columns and could hardly be eluted from columns previously cleaned with trifluoroacetic acid. Satisfactory performance of both new and older columns could, however, be achieved by treatment with reducing agent and, unexpectedly, hydrochloric acid. Over 40 nucleotides could be detected in cell extracts including many isobaric compounds such as ATP, deoxyguanosine diphosphate (dGTP), and phospho-adenosine-5′-phosphosulfate or 3′,5′-cyclic adenosine 5'-monophosphate (AMP) and its much more abundant isomer 2′,3′-cylic AMP. A fast sample preparation procedure based on solid-phase extraction on carbon allowed detection of very short-lived analytes such as cytidine 5'-monophosphate (CMP)-2-keto-deoxy-octulosonic acid. In animal cells and plant tissues, about 35 nucleotide sugars were detected, among them rarely considered metabolites such as uridine 5'-diphosphate (UDP)-l-arabinopyranose, UDP-l-arabinofuranose, guanosine 5'-diphosphate (GDP)-l-galactofuranose, UDP-l-rhamnose, and adenosine diphosphate (ADP)-sugars. Surprisingly, UDP-arabinopyranose was also found in Chinese hamster ovary (CHO) cells. Due to the unique structural selectivity of graphitic carbon, the method described herein distinguishes more nucleotides and nucleotide sugars than previously reported approaches.
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Affiliation(s)
- Martin Pabst
- Department of Chemistry, University of Natural Resources and Life Sciences (BOKU), Vienna, Austria
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Ali K, Maltese F, Choi YH, Verpoorte R. Metabolic constituents of grapevine and grape-derived products. PHYTOCHEMISTRY REVIEWS : PROCEEDINGS OF THE PHYTOCHEMICAL SOCIETY OF EUROPE 2010; 9:357-378. [PMID: 20835385 PMCID: PMC2928446 DOI: 10.1007/s11101-009-9158-0] [Citation(s) in RCA: 158] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/05/2009] [Accepted: 10/22/2009] [Indexed: 05/20/2023]
Abstract
The numerous uses of the grapevine fruit, especially for wine and beverages, have made it one of the most important plants worldwide. The phytochemistry of grapevine is rich in a wide range of compounds. Many of them are renowned for their numerous medicinal uses. The production of grapevine metabolites is highly conditioned by many factors like environment or pathogen attack. Some grapevine phytoalexins have gained a great deal of attention due to their antimicrobial activities, being also involved in the induction of resistance in grapevine against those pathogens. Meanwhile grapevine biotechnology is still evolving, thanks to the technological advance of modern science, and biotechnologists are making huge efforts to produce grapevine cultivars of desired characteristics. In this paper, important metabolites from grapevine and grape derived products like wine will be reviewed with their health promoting effects and their role against certain stress factors in grapevine physiology.
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Affiliation(s)
- Kashif Ali
- Division of Pharmacognosy, Section Metabolomics, Institute of Biology, Leiden University, Einsteinweg 55, P.O. Box 9502, 2333 CC Leiden, The Netherlands
| | - Federica Maltese
- Division of Pharmacognosy, Section Metabolomics, Institute of Biology, Leiden University, Einsteinweg 55, P.O. Box 9502, 2333 CC Leiden, The Netherlands
| | - Young Hae Choi
- Division of Pharmacognosy, Section Metabolomics, Institute of Biology, Leiden University, Einsteinweg 55, P.O. Box 9502, 2333 CC Leiden, The Netherlands
| | - Robert Verpoorte
- Division of Pharmacognosy, Section Metabolomics, Institute of Biology, Leiden University, Einsteinweg 55, P.O. Box 9502, 2333 CC Leiden, The Netherlands
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Using pulse field gradient NMR diffusion measurements to define molecular size distributions in glycan preparations. Carbohydr Res 2009; 344:1205-12. [DOI: 10.1016/j.carres.2009.04.010] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2008] [Revised: 01/16/2009] [Accepted: 04/04/2009] [Indexed: 11/22/2022]
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Characterization of a neutral polysaccharide with antioxidant capacity from red wine. Carbohydr Res 2009; 344:1095-101. [DOI: 10.1016/j.carres.2009.03.024] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2009] [Revised: 03/16/2009] [Accepted: 03/19/2009] [Indexed: 11/21/2022]
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Ovodov YS. Current views on pectin substances. RUSSIAN JOURNAL OF BIOORGANIC CHEMISTRY 2009; 35:293-310. [DOI: 10.1134/s1068162009030017] [Citation(s) in RCA: 98] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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Sørensen I, Pedersen HL, Willats WGT. An array of possibilities for pectin. Carbohydr Res 2008; 344:1872-8. [PMID: 19185289 DOI: 10.1016/j.carres.2008.12.008] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2008] [Revised: 12/02/2008] [Accepted: 12/03/2008] [Indexed: 11/26/2022]
Abstract
Pectins are a major component of plant cell walls and have numerous roles in plant growth and development. Extracted pectins are widely used as functional food ingredients in products including ice creams, jams, jellies and milk drinks. Although all are based on a galacturonan-rich backbone, pectins are an immensely diverse family of polysaccharides, the functional properties of which are dictated by their fine structures. Understanding the biological roles of pectins and optimizing their industrial usage requires a detailed knowledge of their diversity and spatial and temporal distributions, and microarray technology is a promising tool for high throughput pectin analysis. This article discusses the technical aspects of the production of pectin microarrays and explores their current and potential future uses in the context of recent work in the field.
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Affiliation(s)
- Iben Sørensen
- Department of Biology, University of Copenhagen, København N, Denmark
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Abstract
The pectic enzymes are a diverse group of enzymes that collectively degrade pectin, a mixture of highly heterogeneous and branched polysaccharides rich in D: -galacturonic acids forming a major component of the primary cell wall of plants. This review covers key enzymes that function to deconstruct the "ramified region" of pectin. The enzymes include glycoside hydrolases and polysaccharide lyases that degrade complex pectic domains consisting of rhamnogalacturonans, xylogalacturonans, and other heterogeneous polymers. The chemical nature of the pectic substrates for the enzymes is presented. The biochemical properties of the enzymes, the mechanisms of enzyme actions, and related structures and functions, are described. Applications of these enzymes in fruit juice processing and in the production of bioactive compounds, as well as their technological relevance to the deconstruction of cell wall structures for biomass conversion are discussed.
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Affiliation(s)
- Dominic Wong
- Western Regional Research Center, USDA-ARS, 800 Buchanan Street, Albany, CA 94710, USA.
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Rao Y, Buskas T, Albert A, O'Neill MA, Hahn MG, Boons GJ. Synthesis and Immunological Properties of a Tetrasaccharide Portion of the B Side Chain of Rhamnogalacturonan II (RG-II). Chembiochem 2008; 9:381-8. [DOI: 10.1002/cbic.200700501] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Coenen G, Bakx E, Verhoef R, Schols H, Voragen A. Identification of the connecting linkage between homo- or xylogalacturonan and rhamnogalacturonan type I. Carbohydr Polym 2007. [DOI: 10.1016/j.carbpol.2007.04.007] [Citation(s) in RCA: 86] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Doco T, Williams P, Cheynier V. Effect of flash release and pectinolytic enzyme treatments on wine polysaccharide composition. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2007; 55:6643-9. [PMID: 17629303 DOI: 10.1021/jf071427t] [Citation(s) in RCA: 49] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/16/2023]
Abstract
Various treatments, including flash release and addition of pectic enzymes, have been proposed to enhance degradation of grape berry cell walls and extraction of aroma and phenolic compounds into the wines. The effect of flash release and enzyme treatment used separately or in combination on wine polysaccharide composition was studied. The flash release process increased extraction of polysaccharides originating from grape berry cell walls, that is, polysaccharides rich in arabinose and galactose (PRAGs) and type II rhamnogalacturonan (RG-II), thus yielding enriched wines. Increasing the duration of high-temperature exposure before the flash release treatment further increased extraction of polysaccharides. However, the wine obtained by pressing immediately after flash release and fermenting in the liquid phase contained lower amounts of grape polysaccharides, indicating that their extraction required skin maceration. The use of enzymes without or with flash release modified the composition and the structure of pectic polysaccharides. In particular, it induced the loss of PRAG terminal arabinose residues.
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Affiliation(s)
- Thierry Doco
- INRA, Joint Research Unit "Sciences for Enology", F-34060 Montpellier Cedex, France.
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Choi EY, Kolesik P, McNeill A, Collins H, Zhang Q, Huynh BL, Graham R, Stangoulis J. The mechanism of boron tolerance for maintenance of root growth in barley (Hordeum vulgare L.). PLANT, CELL & ENVIRONMENT 2007; 30:984-93. [PMID: 17617826 DOI: 10.1111/j.1365-3040.2007.01693.x] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/16/2023]
Abstract
Cultivar differences in root elongation under B toxic conditions were observed in barley (Hordeum vulgare L.). A significant increase in the length and width of the root meristematic zone (RMZ) was observed in Sahara 3771 (B tolerant) when it was grown under excessive B concentration, compared to when grown at adequate B supply. This coincided with an increase in cell width and cell numbers in the meristematic zone (MZ), whereas a significant decrease in the length and no significant effect on the width of the MZ was observed in Clipper (B intolerant) when it was grown under excessive B supply. This was accompanied by a decrease in cell numbers, but an increase in the length and width of individual cells present along the MZ. Excessive B concentrations led to a significantly lower osmotic potential within the cell sap of the root tip in SloopVic (B tolerant) and Sahara 3771, while the opposite was observed in Clipper. Enhanced sugar levels in the root tips of SloopVic were observed between 48 and 96 h after excess B was applied. This coincided with an increase in the root elongation rate and with a 2.7-fold increase in sucrose level within mature leaf tissue. A significant decrease in reducing sugar levels was observed in the root tips of Clipper under excessive B concentrations. This coincided with significantly lower root elongation rates and lower sucrose levels in leaf tissues. Results indicate a B tolerance mechanism associated with a complex control of sucrose levels between leaf and root tip that assist in maintaining root growth under B toxicity.
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Affiliation(s)
- Eun-Young Choi
- Discipline of Plant and Food Science, School of Agriculture and Wine, Waite Campus, Glen Osmond SA 5064, Australia
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Yapo BM, Lerouge P, Thibault JF, Ralet MC. Pectins from citrus peel cell walls contain homogalacturonans homogenous with respect to molar mass, rhamnogalacturonan I and rhamnogalacturonan II. Carbohydr Polym 2007. [DOI: 10.1016/j.carbpol.2006.12.024] [Citation(s) in RCA: 148] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Gulfi M, Arrigoni E, Amadò R. In vitro fermentability of a pectin fraction rich in hairy regions. Carbohydr Polym 2007. [DOI: 10.1016/j.carbpol.2006.06.018] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Monge ME, Negri RM, Kolender AA, Erra-Balsells R. Structural characterization of native high-methoxylated pectin using nuclear magnetic resonance spectroscopy and ultraviolet matrix-assisted laser desorption/ionization time-of-flight mass spectrometry. Comparative use of 2,5-dihydroxybenzoic acid and nor-harmane as UV-MALDI matrices. RAPID COMMUNICATIONS IN MASS SPECTROMETRY : RCM 2007; 21:2638-46. [PMID: 17654474 DOI: 10.1002/rcm.3121] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/16/2023]
Abstract
The successful analysis by ultraviolet matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (UV-MALDI-TOF MS) of native and hydrolyzed high-methoxylated pectin samples is described. In order to find the optimal conditions for UV-MALDI-TOF MS analysis several experimental variables were studied such as: different UV-MALDI matrices (nor-harmane, 2,5-dihydroxybenzoic acid), sample preparation methods (mixture, sandwich), inorganic salt addition (doping salts, NaCl, KCl, NH(4)Cl), ion mode (positive, negative), linear and reflectron mode, etc. nor-Harmane has never been used as a UV-MALDI matrix for the analysis of pectins but its use avoids pre-treatment of the sample, such as an enzymatic digestion or an acid hydrolysis, and there is no need to add salts, making the analysis easier and faster. This study suggested an alternative way of analyzing native high-methoxylated pectins, with UV-MALDI-TOF MS, by using nor-harmane as the matrix in negative ion mode. The analysis by (1)H and (13)C nuclear magnetic resonance (NMR) spectroscopy of the native and hydrolyzed pectin is also briefly described.
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Affiliation(s)
- María Eugenia Monge
- Instituto de Química Física de Materiales, Ambiente y Energía (INQUIMAE), Departamento de Química Inorgánica, Analítica y Química Física, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Buenos Aires, Argentina
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Egelund J, Petersen BL, Motawia MS, Damager I, Faik A, Olsen CE, Ishii T, Clausen H, Ulvskov P, Geshi N. Arabidopsis thaliana RGXT1 and RGXT2 encode Golgi-localized (1,3)-alpha-D-xylosyltransferases involved in the synthesis of pectic rhamnogalacturonan-II. THE PLANT CELL 2006; 18:2593-607. [PMID: 17056709 PMCID: PMC1626629 DOI: 10.1105/tpc.105.036566] [Citation(s) in RCA: 100] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/29/2005] [Revised: 08/23/2006] [Accepted: 09/18/2006] [Indexed: 05/12/2023]
Abstract
Two homologous plant-specific Arabidopsis thaliana genes, RGXT1 and RGXT2, belong to a new family of glycosyltransferases (CAZy GT-family-77) and encode cell wall (1,3)-alpha-d-xylosyltransferases. The deduced amino acid sequences contain single transmembrane domains near the N terminus, indicative of a type II membrane protein structure. Soluble secreted forms of the corresponding proteins expressed in insect cells showed xylosyltransferase activity, transferring d-xylose from UDP-alpha-d-xylose to l-fucose. The disaccharide product was hydrolyzed by alpha-xylosidase, whereas no reaction was catalyzed by beta-xylosidase. Furthermore, the regio- and stereochemistry of the methyl xylosyl-fucoside was determined by nuclear magnetic resonance to be an alpha-(1,3) linkage, demonstrating the isolated glycosyltransferases to be (1,3)-alpha-d-xylosyltransferases. This particular linkage is only known in rhamnogalacturonan-II, a complex polysaccharide essential to vascular plants, and is conserved across higher plant families. Rhamnogalacturonan-II isolated from both RGXT1 and RGXT2 T-DNA insertional mutants functioned as specific acceptor molecules in the xylosyltransferase assay. Expression of RGXT1- and RGXT2-enhanced green fluorescent protein constructs in Arabidopsis revealed that both fusion proteins were targeted to a Brefeldin A-sensitive compartment and also colocalized with the Golgi marker dye BODIPY TR ceramide, consistent with targeting to the Golgi apparatus. Taken together, these results suggest that RGXT1 and RGXT2 encode Golgi-localized (1,3)-alpha-d-xylosyltransferases involved in the biosynthesis of pectic rhamnogalacturonan-II.
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Affiliation(s)
- Jack Egelund
- Biotechnology Group, Danish Institute of Agricultural Sciences and Center for Molecular Plant Physiology, DK-1871 Frederiksberg C, Denmark
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