α 1,4 — α 1,6 Glucopolysaccharides Contained in Developing Maize Kernels
Corn grains with different filling times were fractionated in order to obtain their α 1,4 — α 1,6 glucopolysaccharide composition and structure. Sugary, waxy, flint and several hybrids were the varieties analyzed. There is an increase in the total content of polysaccharides, as the grain is complete...
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| Acceso en línea: | http://hdl.handle.net/20.500.12110/paper_00389056_v45_n6_p206_Cura |
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todo:paper_00389056_v45_n6_p206_Cura2023-10-03T14:49:14Z α 1,4 — α 1,6 Glucopolysaccharides Contained in Developing Maize Kernels Curá, J.A. Tolmasky, D.S. Reid, A. Salerno, J.C. Krisman, C.R. Corn grains with different filling times were fractionated in order to obtain their α 1,4 — α 1,6 glucopolysaccharide composition and structure. Sugary, waxy, flint and several hybrids were the varieties analyzed. There is an increase in the total content of polysaccharides, as the grain is completed. But, no differences in composition and structure were detected between the first sample analyzed (15th day after pollination) and the last one, which corresponds to the complete grain filling period. The methodology developed by us, allowed us to observe that the introduction of su character on the hybrids (F x S and S x F) has influence on the final polysaccharide structure. Also, in the F x W hybridα 1,4 — α 1,6 glucans, their structural characteristics were different from those of F or W pure. Copyright © 1993 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_00389056_v45_n6_p206_Cura |
| institution |
Universidad de Buenos Aires |
| institution_str |
I-28 |
| repository_str |
R-134 |
| collection |
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) |
| description |
Corn grains with different filling times were fractionated in order to obtain their α 1,4 — α 1,6 glucopolysaccharide composition and structure. Sugary, waxy, flint and several hybrids were the varieties analyzed. There is an increase in the total content of polysaccharides, as the grain is completed. But, no differences in composition and structure were detected between the first sample analyzed (15th day after pollination) and the last one, which corresponds to the complete grain filling period. The methodology developed by us, allowed us to observe that the introduction of su character on the hybrids (F x S and S x F) has influence on the final polysaccharide structure. Also, in the F x W hybridα 1,4 — α 1,6 glucans, their structural characteristics were different from those of F or W pure. Copyright © 1993 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim |
| format |
JOUR |
| author |
Curá, J.A. Tolmasky, D.S. Reid, A. Salerno, J.C. Krisman, C.R. |
| spellingShingle |
Curá, J.A. Tolmasky, D.S. Reid, A. Salerno, J.C. Krisman, C.R. α 1,4 — α 1,6 Glucopolysaccharides Contained in Developing Maize Kernels |
| author_facet |
Curá, J.A. Tolmasky, D.S. Reid, A. Salerno, J.C. Krisman, C.R. |
| author_sort |
Curá, J.A. |
| title |
α 1,4 — α 1,6 Glucopolysaccharides Contained in Developing Maize Kernels |
| title_short |
α 1,4 — α 1,6 Glucopolysaccharides Contained in Developing Maize Kernels |
| title_full |
α 1,4 — α 1,6 Glucopolysaccharides Contained in Developing Maize Kernels |
| title_fullStr |
α 1,4 — α 1,6 Glucopolysaccharides Contained in Developing Maize Kernels |
| title_full_unstemmed |
α 1,4 — α 1,6 Glucopolysaccharides Contained in Developing Maize Kernels |
| title_sort |
α 1,4 — α 1,6 glucopolysaccharides contained in developing maize kernels |
| url |
http://hdl.handle.net/20.500.12110/paper_00389056_v45_n6_p206_Cura |
| work_keys_str_mv |
AT curaja a14a16glucopolysaccharidescontainedindevelopingmaizekernels AT tolmaskyds a14a16glucopolysaccharidescontainedindevelopingmaizekernels AT reida a14a16glucopolysaccharidescontainedindevelopingmaizekernels AT salernojc a14a16glucopolysaccharidescontainedindevelopingmaizekernels AT krismancr a14a16glucopolysaccharidescontainedindevelopingmaizekernels |
| _version_ |
1782025307019018240 |