Compositional changes in cell wall polysaccharides from japanese plum (Prunus salicina Lindl.) during growth and On-Tree ripening
Climacteric Japanese plums were harvested at six developmental stages with no Intermediate storage period, and cell wall compositional changes were analyzed. Arabinose proved to be the principal neutral monosaccharide constituent in cell walls during growth and the most dynamic neutral sugar in pect...
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todo:paper_00218561_v58_n4_p2562_Ponce2023-10-03T14:21:09Z Compositional changes in cell wall polysaccharides from japanese plum (Prunus salicina Lindl.) during growth and On-Tree ripening Ponce, N.M.A. Ziegler, V.H. Stortz, C.A. Sozzi, G.O. Cell wall degradation Fruit softening Matrix glycan depolymerization Pectin depolymerization Prunoideae ©2010 american chemical society arabinose carbohydrate ethylene ethylene derivative galactose polysaccharide article cell wall chemistry classification color fruit growth, development and aging Japan oxygen consumption physiology Prunus standard tree Arabinose Carbohydrates Cell Wall Color Ethylenes Fruit Galactose Japan Oxygen Consumption Polysaccharides Prunus Trees Prunus Prunus domestica Prunus salicina Climacteric Japanese plums were harvested at six developmental stages with no Intermediate storage period, and cell wall compositional changes were analyzed. Arabinose proved to be the principal neutral monosaccharide constituent in cell walls during growth and the most dynamic neutral sugar in pectic fractions. Arabinose loss from tightly bound pectins was found to be a relatively early feature in the sequence of cell wall biochemical modifications, thus suggesting a softening-related role during Japanese plum on-tree ripening. Depolymerization of matrix glycans started at the end of the cell expansion phase and increased throughout ripening. Pectin solubilization was first detected during early ripening. Firmness loss did not correlate with polyuronide depolymerization early In ripening, but the last softening phase was associated with a strong depolymerization of cell wall polyuronides as well as a decrease In the arabinose/galactose ratio In loosely bound pectins. This Is the first work that characterizes the temporal sequence of cell wall polysaccharide changes in Japanese plum. Fil:Stortz, C.A. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Sozzi, G.O. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_00218561_v58_n4_p2562_Ponce |
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Universidad de Buenos Aires |
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I-28 |
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R-134 |
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Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) |
| topic |
Cell wall degradation Fruit softening Matrix glycan depolymerization Pectin depolymerization Prunoideae ©2010 american chemical society arabinose carbohydrate ethylene ethylene derivative galactose polysaccharide article cell wall chemistry classification color fruit growth, development and aging Japan oxygen consumption physiology Prunus standard tree Arabinose Carbohydrates Cell Wall Color Ethylenes Fruit Galactose Japan Oxygen Consumption Polysaccharides Prunus Trees Prunus Prunus domestica Prunus salicina |
| spellingShingle |
Cell wall degradation Fruit softening Matrix glycan depolymerization Pectin depolymerization Prunoideae ©2010 american chemical society arabinose carbohydrate ethylene ethylene derivative galactose polysaccharide article cell wall chemistry classification color fruit growth, development and aging Japan oxygen consumption physiology Prunus standard tree Arabinose Carbohydrates Cell Wall Color Ethylenes Fruit Galactose Japan Oxygen Consumption Polysaccharides Prunus Trees Prunus Prunus domestica Prunus salicina Ponce, N.M.A. Ziegler, V.H. Stortz, C.A. Sozzi, G.O. Compositional changes in cell wall polysaccharides from japanese plum (Prunus salicina Lindl.) during growth and On-Tree ripening |
| topic_facet |
Cell wall degradation Fruit softening Matrix glycan depolymerization Pectin depolymerization Prunoideae ©2010 american chemical society arabinose carbohydrate ethylene ethylene derivative galactose polysaccharide article cell wall chemistry classification color fruit growth, development and aging Japan oxygen consumption physiology Prunus standard tree Arabinose Carbohydrates Cell Wall Color Ethylenes Fruit Galactose Japan Oxygen Consumption Polysaccharides Prunus Trees Prunus Prunus domestica Prunus salicina |
| description |
Climacteric Japanese plums were harvested at six developmental stages with no Intermediate storage period, and cell wall compositional changes were analyzed. Arabinose proved to be the principal neutral monosaccharide constituent in cell walls during growth and the most dynamic neutral sugar in pectic fractions. Arabinose loss from tightly bound pectins was found to be a relatively early feature in the sequence of cell wall biochemical modifications, thus suggesting a softening-related role during Japanese plum on-tree ripening. Depolymerization of matrix glycans started at the end of the cell expansion phase and increased throughout ripening. Pectin solubilization was first detected during early ripening. Firmness loss did not correlate with polyuronide depolymerization early In ripening, but the last softening phase was associated with a strong depolymerization of cell wall polyuronides as well as a decrease In the arabinose/galactose ratio In loosely bound pectins. This Is the first work that characterizes the temporal sequence of cell wall polysaccharide changes in Japanese plum. |
| format |
JOUR |
| author |
Ponce, N.M.A. Ziegler, V.H. Stortz, C.A. Sozzi, G.O. |
| author_facet |
Ponce, N.M.A. Ziegler, V.H. Stortz, C.A. Sozzi, G.O. |
| author_sort |
Ponce, N.M.A. |
| title |
Compositional changes in cell wall polysaccharides from japanese plum (Prunus salicina Lindl.) during growth and On-Tree ripening |
| title_short |
Compositional changes in cell wall polysaccharides from japanese plum (Prunus salicina Lindl.) during growth and On-Tree ripening |
| title_full |
Compositional changes in cell wall polysaccharides from japanese plum (Prunus salicina Lindl.) during growth and On-Tree ripening |
| title_fullStr |
Compositional changes in cell wall polysaccharides from japanese plum (Prunus salicina Lindl.) during growth and On-Tree ripening |
| title_full_unstemmed |
Compositional changes in cell wall polysaccharides from japanese plum (Prunus salicina Lindl.) during growth and On-Tree ripening |
| title_sort |
compositional changes in cell wall polysaccharides from japanese plum (prunus salicina lindl.) during growth and on-tree ripening |
| url |
http://hdl.handle.net/20.500.12110/paper_00218561_v58_n4_p2562_Ponce |
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