Buscar
Mostrando ítems 1-10 de 49
Article
Identification of 1BL/1RS translocation based on mixograph parameters in common wheat
(Institute of Crop Sciences, 2009)
lBL/1RS translocation has been widely used for improving agronomic performance and disease resistance in wheat (Triticum aestivum L.), however, it has strong negative effect on processing quality. To develop a method for ...
Article
Effect of allelic variation and expression quantity at Glu-1 Loci on size distribution of Glutenin Polymer in common wheat
(Institute of Crop Sciences, 2009)
The size distribution of glutenin polymers is a key factor in determining gluten strength and end-use quality, while the relationship with the quality and quantity of subunits at Glu-1. loci has been not studied in detailed. ...
Article
Relationships of mixolab parameters with Farinograph, Extensograph parameters, and bread-making quality
(Institute of Crop Sciences, 2009)
Bread-making quality based on dough properties is routinely measured with various equipments to predict quality of wheat cultivar. It is critical to clarify the association between the newly available Mixolab parameters ...
Article
Mapping of wheat stripe rust resistance gene YrZH84 with RGAP markers and its application
(Institute of Crop Sciences, 2009)
Zhou 8425B, with an effective stripe rust resistance gene YrZH84, is a hall-mark parent line of wheat (Triticum aestivum L.) in the Yellow-Huai Rivers wheat growing region. An F2 population derived from the cross Zhou ...
Article
Effect of HMW and LMW Glutenin subunits on processing quality in common wheat
(Institute of Crop Sciences, 2009)
Chinese wheat is generally considered to have acceptable protein content, but weak gluten properties, and is thus of inferior quality for mechanized production of pan bread and noodles in China. Therefore, improvement of ...
Article
Characterization of Overexpressed Bx7 gene (Bx7OE) in Chinese and CIMMYT wheats by STS markers
(Institute of Crop Sciences, 2009)
Over-expression of the high molecular weight glutenin subunit (HMW-GS) Bx7 is highly associated with dough strength of wheat (Triticum aestivum L.) flour. A total of 163 Chinese and CIMMYT wheat cultivars and advanced lines ...
Article
Development of a fingerprinting database and assembling an SSR reference kit for genetic diversity analysis of wheat
(Institute of Crop Sciences, 2006)
Understanding of the current and expanded genetic diversity is very important for raising the yield of wheat. Genetic diversity based on molecular markers has been studied in plants for over thirty decades. SSR is the ...
Article
QTL mapping for adult-plant resistance to powdery mildew in bread wheat
(Institute of Crop Sciences, 2006)
Powdery mildew, caused by Blumeria graminis f. sp. tritici, is a major wheat disease in China. Use of adult-plant resistance is an effective method to develop wheat cultivars with durable resistance to powdery mildew. In ...
Article
Isolation of differentially expressed genes from wheat cultivars Jinan 17 and Yumai 34 with good bread quality under heat stress during grain filling stage
(Institute of Crop Sciences, 2007)
Studies of gene expression patterns under heat stress during grain filling stage will provide important information for breeding wheat cultivars with high quality. In the present study, two wheat cultivars, Jinan 17 and ...
Article
Genetic gain of wheat breeding for yield in Northern winter wheat zone over 30 years
(Institute of Crop Sciences, 2007)
Knowledge on genetic gain of yield potential and its associated traits is essential for understanding yield-limiting factors and developing strategies for future variety improvement. Yield potential trials, comprised of ...