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Titolo:
CHANGES IN CELL-WALL COMPOSITION AND WATER-SOLUBLE POLYSACCHARIDES DURING KIWIFRUIT DEVELOPMENT
Autore:
GALLEGO PP; ZARRA I;
Indirizzi:
UNIV VIGO,FAC BIOL & CIENCIAS MAR,LAB FISIOL VEGETAL E-36200 VIGO SPAIN UNIV SANTIAGO,FAC BIOL,FISIOL VEGETAL LAB E-15706 SANTIAGO COMPOSTE SPAIN
Titolo Testata:
Annals of botany
fascicolo: 6, volume: 79, anno: 1997,
pagine: 695 - 701
SICI:
0305-7364(1997)79:6<695:CICCAW>2.0.ZU;2-D
Fonte:
ISI
Lingua:
ENG
Soggetto:
ACTINIDIA-DELICIOSA; BETA-GALACTOSIDASE; FRUIT; FEATURES; CALCIUM; HAYWARD; HARVEST; GROWTH;
Keywords:
ACTINIDIA DELICIOSA; CELL WALL; FRUIT GROWTH; KIWIFRUIT; WATER-SOLUBLE POLYSACCHARIDES;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Citazioni:
25
Recensione:
Indirizzi per estratti:
Citazione:
P.P. Gallego e I. Zarra, "CHANGES IN CELL-WALL COMPOSITION AND WATER-SOLUBLE POLYSACCHARIDES DURING KIWIFRUIT DEVELOPMENT", Annals of botany, 79(6), 1997, pp. 695-701

Abstract

Changes in both cell wall and water-soluble polysaccharide composition during the growth of kiwifruits [Actinidia deliciosa (A. chev. ) C. F. Liang and A. R. Ferguson var. deliciosa 'Hayward'] were investigated. Cellulose was the major wall polysaccharide, with galactose and uronics the main non-cellulosic sugars. Much solubilization of cell wall pectic polysaccharides was detected. While wall-galactose solubilization started 3 months after anthesis, polyuronide degradation did not start until the fifth month, 1 month prior to the harvest date. Parallel to these processes, a linear increase in water-soluble polysaccharideswas detected. These mainly comprised galactose-rich polymers in the first 3 months and little-branched polyuronides after the fifth month. Two different mechanisms for galactose and uronic acid solubilization from kiwifruit cell walls during fruit development are proposed. (C) 1997 Annals of Botany Company.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 01/12/20 alle ore 13:37:31