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Abstract:

Preharvest conditions can have a great impact on fruit quality attributes and postharvest responses. Firmness is an important quality attribute in pear, and excessive softening increases susceptibility to bruising and decay, thus limiting fruit postharvest life. Textural characteristics of fruits are determined at least in part by cell wall structure and disassembly. Few studies have analyzed the influence of fruit preharvest environment in softening, cell wall composition, and degradation. In the current work Bartlett pears grown either facing the sun (S) or in the shade (H) were harvested and stored for 13 days at 20 °C. An evaluation of fruit soluble solids, acidity, color, starch degradation, firmness, cell wall yield, pectin and matrix glycan solubilization, depolymerization, and monosaccharide composition was carried out. Sun-exposed pears showed more advanced color development and similar levels of starch degradation, sugars, and acids than shaded fruit. Sunlight-grown pears were at harvest firmer than shade-grown pears. Both fruit groups softened during storage at 20 °C, but even after ripening, sun-exposed pears remained firmer. Sunlight exposure did not have a great impact on pectin molecular weight. Instead, at harvest a higher proportion of water-solubilized uronic acids and alkali-solubilized neutral sugars and a larger mean molecular size of tightly bound glycans was found in sun-exposed pears. During ripening cell wall catabolism took place in both sun- and shade-grown pears, but pectin solubilization was clearly delayed in sun-exposed fruit. This was associated with decreased removal of RG I-arabinan side chains rather than with reduced depolymerization. © 2011 American Chemical Society.

Registro:

Documento: Artículo
Título:Compositional changes in Bartlett pear (Pyrus communis L.) cell wall polysaccharides as affected by sunlight conditions
Autor:Raffo, M.D.; Ponce, N.M.A.; Sozzi, G.O.; Vicente, A.R.; Stortz, C.A.
Filiación:Instituto Nacional de Tecnología Agropecuaria (INTA), EEA Alto Valle de Río Negro, Ruta Nac. 22, 8332 Allen, Argentina
Departamento de Química Orgánica-CIHIDECAR, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Pabellón 2, 1428 Buenos Aires, Argentina
CONICET, Av. B. Rivadavia 1917, 1033 Buenos Aires, Argentina
Centro de Investigación y Desarrollo en Criotecnología de Alimentos, Facultad de Ciencias Exactas, Facultad de Ciencias Agrarias y Forestales, Calle 60 y 119, La Plata, 1900, Argentina
Consejo Nacional de Investigaciones Científicas y Técnicas, Argentina
Palabras clave:hemicellulose; pectin; pome; preharvest; quality; softening; hemicellulose; pectin; pome; preharvest; softening; Carboxylic acids; Cells; Degradation; Glucose; Image quality; Solubility; Starch; Fruits; polysaccharide; article; cell wall; chemistry; growth, development and aging; metabolism; Pyrus; radiation exposure; sunlight; Cell Wall; Polysaccharides; Pyrus; Sunlight; Pyrus; Pyrus communis
Año:2011
Volumen:59
Número:22
Página de inicio:12155
Página de fin:12162
DOI: http://dx.doi.org/10.1021/jf203950d
Título revista:Journal of Agricultural and Food Chemistry
Título revista abreviado:J. Agric. Food Chem.
ISSN:00218561
CODEN:JAFCA
CAS:Polysaccharides
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00218561_v59_n22_p12155_Raffo

Referencias:

  • Nunes, M.C.D.N., Impact of environmental conditions on fruit and vegetable quality (2008) Stewart Postharvest Rev., 4, pp. 1-14
  • Woolf, A.B., Bowen, J.H., Ferguson, I.B., Preharvest exposure to the sun influences postharvest responses of 'Hass' avocado fruit (1999) Postharvest Biology and Technology, 15 (2), pp. 143-153. , DOI 10.1016/S0925-5214(98)00077-5, PII S0925521498000775
  • Woolf, A.B., Ferguson, I.B., Postharvest responses to high fruit temperatures in the field (2000) Postharvest Biology and Technology, 21 (1), pp. 7-20. , DOI 10.1016/S0925-5214(00)00161-7, PII S0925521400001617
  • Villalobos-Acuña, M., Mitcham, E.J., Ripening of European pears: The chilling dilemma (2008) Postharvest Biol. Technol., 49, pp. 187-200
  • Opara, L.U., Tadesse, T., Fruit growth characteristics and chronological development of calyx-end splitting in Pacific Rose™ apple (2000) Journal of the American Pomological Society, 54 (3), pp. 153-159
  • Gerasopoulos, D., Drogoudi, P.D., Summer-pruning and preharvest calcium chloride sprays affect storability and low temperature breakdown incidence in kiwifruit (2005) Postharvest Biology and Technology, 36 (3), pp. 303-308. , DOI 10.1016/j.postharvbio.2005.01.005, PII S0925521405000360
  • Carpita, N., McCann, M., The plant cell wall (2000) Biochemistry and Molecular Biology of Plants, , Buchanan, B. Gruissem, W. Jones, R. American Society of Plant Physiologists: Rockville, MD
  • 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 (2010) J. Agric. Food Chem., 58, pp. 2562-2570
  • Hiwasa, K., Nakano, R., Hashimoto, A., Matsuzaki, M., Murayama, H., Inaba, A., Kubo, Y., European, Chinese and Japanese pear fruits exhibit differential softening characteristics during ripening (2004) Journal of Experimental Botany, 55 (406), pp. 2281-2290. , DOI 10.1093/jxb/erh250
  • Ahmed, A.E.R., Labavitch, J.M., Cell wall metabolism in ripening fruit. I. Cell wall changes in ripening Bartlett pears (1980) Plant. Physiol., 65, pp. 1009-1013
  • Dick, J.A., Labavitch, J.M., Cell wall metabolism in ripening fruit. IV. Characterization of the pectic polysaccharides solubilized during softening of Bartlett pear fruit (1989) Plant Physiol., 89, pp. 1394-1400
  • Murayama, H., Takahashi, T., Honda, R., Fukushima, T., Cell wall changes in pear fruit softening on and off the tree (1998) Postharvest Biology and Technology, 14 (2), pp. 143-149. , DOI 10.1016/S0925-5214(98)00043-X, PII S092552149800043X
  • Murayama, H., Sekine, D., Yamauchi, Y., Gao, M., Mitsuhashi, W., Toyomasu, T., Effect of girdling above the abscission zone of fruit on 'Bartlett' pear ripening on the tree (2006) Journal of Experimental Botany, 57 (14), pp. 3679-3686. , DOI 10.1093/jxb/erl129
  • Murayama, H., Katsumata, T., Horiuchi, O., Fukushima, T., Relationship between fruit softening and cell wall polysaccharides in pears after different storage periods (2002) Postharvest Biology and Technology, 26 (1), pp. 15-21. , DOI 10.1016/S0925-5214(01)00200-9, PII S0925521401002009
  • Murayama, H., Katsumata, T., Endou, H., Fukushima, T., Sakurai, N., Effect of storage period on the molecular-mass distribution profile of pectic and hemicellulosic polisaccharides in pears (2006) Postharvest Biol. Technol., 40, pp. 141-148
  • Kingston, C.M., Maturity indices for apple and pear (1992) Hortic. Rev., 13, pp. 407-432
  • Karkalas, J.J., An improved enzymic method for the determination of native and modified starch (1985) J. Sci. Food Agric., 36, pp. 1019-1027
  • Ponce, N.M.A., Pujol, C.A., Damonte, E.B., Flores, M.L., Stortz, C.A., Fucoidans from the brown seaweed Adenocystis utricularis: Extraction methods, antiviral activity and structural studies (2003) Carbohydrate Research, 338 (2), pp. 153-165. , DOI 10.1016/S0008-6215(02)00403-2, PII S0008621502004032
  • Diamantidis, Gr., Thomai, T., Genitsariotis, M., Nanos, G., Bolla, N., Sfakiotakis, E., Scald susceptibility and biochemical/physiological changes in respect to low preharvest temperature in Starking Delicious apple fruit (2002) Sci. Hortic., 92, pp. 3-4
  • Mattheis, J.P., Fellman, J.K., Preharvest factors influencing flavor of fresh fruit and vegetables (1999) Postharvest Biology and Technology, 15 (3), pp. 227-232. , DOI 10.1016/S0925-5214(98)00087-8, PII S0925521498000878
  • Kliewer, M.W., Smart, R.E., Canopy manipulation for optimizing vine microclimate, crop yield and composition of grapes (1989) Manipulation of Fruiting 1, pp. 275-291. , Wright, C. Butterworth, London, U.K
  • Campbell, R.J., Marini, R.P., Light environment and time of harvest affect Delicious apple fruit quality characteristics (1992) J. Am. Soc. Hort. Sci., 20, pp. 551-557
  • Huang, C., Yu, B., Teng, Y., Su, J., Shu, Q., Cheng, Z., Zeng, L., Effects of fruit bagging on coloring and related physiology, and qualities of red Chinese sand pears during fruit maturation (2009) Sci. Hortic., 121, pp. 149-158
  • Logemann, E., Tavernaro, A., Schulz, W., Somssich, I.E., Hahlbrock, K., UV light selectively coinduces supply pathways from primary metabolism and flavonoid secondary product formation in parsley (2000) Proceedings of the National Academy of Sciences of the United States of America, 97 (4), pp. 1903-1907. , DOI 10.1073/pnas.97.4.1903
  • Matus, J.T., Loyola, R., Vega, A., Peña-Neira, A., Post-veraison sunlight exposure induces MYB-mediated transcriptional regulation of anthocyanin and flavonol synthesis in berry skins of Vitis vinifera (2009) J. Exp. Bot., 60, pp. 853-867
  • Kliewer, W.M., Lider, L.A., 1 Influence of cluster exposure to the sun on the composition of Thompson seedless fruit (1968) Am. J. Enol. Vitic., 19, pp. 175-184
  • Crippen, D.D., Morrison, J.C., The effects of sun exposure on the compositional development of Cabernet sauvignon berries (1986) Am. J. Enol. Vitic., 37, pp. 235-242
  • Dinar, M., Rudich, J., Effect of heat stress on assimilate metabolism in tomato flower buds (1985) Ann. Bot., 56, pp. 249-257
  • Murray, X.J., Holcroft, D.M., Cook, N.C., Wand, S.J.E., Postharvest quality of 'Laetitia' and 'Songold' (Prunus salicina Lindell) plums as affected by preharvest shading treatments (2005) Postharvest Biology and Technology, 37 (1), pp. 81-92. , DOI 10.1016/j.postharvbio.2005.02.014, PII S092552140500061X
  • Thompson, J.E., Stephen C, F., Evidence for covalent linkage between xyloglucan and acidic pectins in suspension-cultured rose cells (2000) Planta, 211 (2), pp. 275-286

Citas:

---------- APA ----------
Raffo, M.D., Ponce, N.M.A., Sozzi, G.O., Vicente, A.R. & Stortz, C.A. (2011) . Compositional changes in Bartlett pear (Pyrus communis L.) cell wall polysaccharides as affected by sunlight conditions. Journal of Agricultural and Food Chemistry, 59(22), 12155-12162.
http://dx.doi.org/10.1021/jf203950d
---------- CHICAGO ----------
Raffo, M.D., Ponce, N.M.A., Sozzi, G.O., Vicente, A.R., Stortz, C.A. "Compositional changes in Bartlett pear (Pyrus communis L.) cell wall polysaccharides as affected by sunlight conditions" . Journal of Agricultural and Food Chemistry 59, no. 22 (2011) : 12155-12162.
http://dx.doi.org/10.1021/jf203950d
---------- MLA ----------
Raffo, M.D., Ponce, N.M.A., Sozzi, G.O., Vicente, A.R., Stortz, C.A. "Compositional changes in Bartlett pear (Pyrus communis L.) cell wall polysaccharides as affected by sunlight conditions" . Journal of Agricultural and Food Chemistry, vol. 59, no. 22, 2011, pp. 12155-12162.
http://dx.doi.org/10.1021/jf203950d
---------- VANCOUVER ----------
Raffo, M.D., Ponce, N.M.A., Sozzi, G.O., Vicente, A.R., Stortz, C.A. Compositional changes in Bartlett pear (Pyrus communis L.) cell wall polysaccharides as affected by sunlight conditions. J. Agric. Food Chem. 2011;59(22):12155-12162.
http://dx.doi.org/10.1021/jf203950d