Results 211 to 220 of about 3,452 (246)

Polymorphism of waxy proteins in Spanish durum wheats

Plant Breeding, 2000
A collection of 547 durum wheats (103 cultivars and 444 landraces) from Spain was analysed for waxy protein composition. The electrophoretic patterns showed low polymorphism. At the Wx-A1 locus, 99.8% of the wheats had the Wx-Ala allele and only one had the null Wx-Alb allele.
M. T. Nieto‐Taladriz, M. Rodríguez‐Quuano, J. M. Carrillo   +2 more
openaire   +2 more sources

Production of Hexaploid Wheats with Waxy Endosperm Character

Cereal Chemistry, 1997
ABSTRACTIn our wheat breeding program to introduce the low amylose character of Tanikei A6099 to elite lines, five waxy lines were unexpectedly obtained from 249 doubled haploid lines of the F1 hybrid of Saikai 168 × Tanikei A6099. The amylose content of all the waxy lines was <1% and the blue value was <0.1.
C. Kiribuchi‐Otobe, T. Nagamine, T. Yanagisawa, M. Ohnishi, I. Yamaguchi   +4 more
openaire   +1 more source

Registration of ‘Mattern’ Waxy (Amylose-free) Winter Wheat

Journal of Plant Registrations, 2014
‘Mattern’ (Reg. No. CV-1092, PI 665947) hard winter waxy wheat (L.) was developed cooperatively by the USDA–ARS and the Nebraska Agricultural Experiment Station and released in 2012. Mattern has red grain color and waxy (amylose-free) endosperm starch.
R. A. Graybosch, P. S. Baenziger, D. K. Santra, T. Regassa, Y. Jin, J. Kolmer, S. Wegulo, Guihua Bai, Paul St. Amand, Xianming Chen, B. Seabourn, F. Dowell, R. Bowden, D.M. Marshall   +13 more
openaire   +1 more source

Expression profiles of genes involved in starch synthesis in non-waxy and waxy wheat

Russian Journal of Plant Physiology, 2012
Non-waxy and waxy types of wheat were used to study the expression profiles of genes involved in starch synthesis. During grain development, expression profiles and levels of AGPL and AGPS genes were similar to each other. SSI expression remained constant during the late grain development, while expression of SSII and SSIII was higher over the early to
Y. N. Cao, W. G. Hu, C. S. Wang
openaire   +1 more source

Polymorphism of waxy proteins in Iberian hexaploid wheats

Plant Breeding, 1998
AbstractA collection of 130 cultivars of bread wheat, 332 landraces of bread wheat and 144 spelt wheats was analysed for waxy proteins in the grain. The electrophoretic patterns showed very low polymorphism and most of the hexaploid wheats had the Wx‐Ala, Wx‐D1a and Wx‐B1 alleles of ‘Chinese Spring’.
M. Rodriguez‐Quijano, M. T. Nieto‐Taladriz, J. M. Carrillo   +2 more
openaire   +1 more source

Dough Rheology and Wet Milling of Hard Waxy Wheat Flours

Journal of Agricultural and Food Chemistry, 2009
To realize the full potential of waxy wheat (Triticum aestivum L.), the wet milling properties of waxy wheat flours including their dough-mixing properties were investigated. Flours of six waxy hard wheats, one normal hard wheat ('Karl 92'), and one partial waxy hard wheat ('Trego') were fractionated by the dough-washing (Martin) process, and the ...
Lan, Guan, Paul A, Seib, Robert A, Graybosch, Scott, Bean, Yong-Cheng, Shi   +4 more
openaire   +2 more sources

Interplay between starch and proteins in waxy wheat

Journal of Cereal Science, 2017
Abstract Most of the unique properties of waxy wheat have been associated with the lack of amylose, that in turn may affect the mutual interactions between starch and proteins. To address this particular aspect, we carried out molecular, rheological, and calorimetric studies on flours from two waxy wheat lines that were compared with a non-waxy one ...
R. Caramanico, A. Barbiroli, M. Marengo, D. Fessas, F. Bonomi, M. Lucisano, M. A. Pagani, S. Iametti, A. Marti   +8 more
openaire   +1 more source

Rapid classification of partial waxy wheats using PCR-based markers

Genome, 2002
Mutations in the three homeologous waxy loci Wx-A1, Wx-B1, and Wx-D1 of a waxy wheat line have previously been characterized at the molecular level. Using combinations of these mutations, six types of partial waxy wheat plus wild type and waxy wheat (types 1–8) can be produced.
T, Nakamura, P, Vrinten, M, Saito, M, Konda   +3 more
openaire   +2 more sources

Physicochemical and Structural Characteristics of Flours and Starches from Waxy and Nonwaxy Wheats

Cereal Chemistry, 2002
ABSTRACTA waxy spring wheat (Triticum aestivum L.) genotype was fractionated into flour and starch by roller and wet‐milling, respectively. The resultant flour and starch were evaluated for end‐use properties and compared with their counterparts from hard and soft wheats and with commercial waxy and nonwaxy corn (Zea mays L.) starches.
Abdel-Aal, E. -S., Hucl, P., Chibbar, R. N., Han, H. L., Demeke, T.   +4 more
openaire   +1 more source

Sequences of the Waxy Loci of Wheat: Utility in Analysis of Waxy Proteins and Developing Molecular Markers

Biochemical Genetics, 2000
The waxy proteins from a number of genetic backgrounds of wheat and its progenitors were analyzed by SDS-PAGE. The deduced amino acid sequences of the waxy proteins of three diploid progenitor species indicated several key amino acid substitutions, which could explain the differences observed in the electrophoretic mobilities of the wheat waxy proteins.
Yan, L., Bhave, M.
openaire   +3 more sources