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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
Molecular mapping of powdery mildew resistance gene in wheat cultivar Jimai 22
(Institute of Crop Sciences, 2009)
Wheat powdery mildew, caused by Blumeria graminis f. sp. tritici, is one of the most important diseases of wheat (Triticum aestivum L.) worldwide. Breeding resistant wheat cultivars is the most economical and effective ...
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
Dough properties and loaf quality stability in wheat cultivar Jimai 20 and their relationship with protein fractions
(Institute of Crop Sciences, 2007)
A total of 24 samples of newly released high quality cultivar Jimai 20 collected from 2005–2006 cropping season at 24 locations were used to evaluate quality traits, and quantify the protein fractions by reversed-phase ...
Article
Identification of HWM-GS in Glu-B1 loci by HPLC and the effects of 7oe on wheat dough strength
(Institute of Crop Sciences, 2007)
Correct identification of high molecular weight glutenin subunits (HMW-GS), and clarify their effects on wheat dough properties are very important in wheat (Triticum aestivum L.) quality study. Sixty-two cultivars or lines ...
Article
Establishment of multiplex-PCR for quality traits in common wheat
(Institute of Crop Sciences, 2007)
Wheat (Triticum aestivum L.) quality properties are strongly affected by the compositions of high-molecular-weight glutenin subunits, kernel hardness, amylase content, pre-harvest sprouting tolerance and presence or absence ...
Article
Mapping QTLs for polyphenol oxidase activity in a DH population from common wheat
(Institute of Crop Sciences, 2005)
The polyphenol oxidase ( PPO) activity is a major factor to cause an undesirable brown discoloration of wheat based end products during processing or storage. A double haploid (DH) population with 71 lines derived from ...
Article
Effect of 1BL/1RS translocation on grain quality and noodle quality in bread wheat
(Institute of Crop Sciences, 2004)
Totally, 152 wheat cultivars from China, Australia, and USA, were used as to identify the presence of 1BL/1RS translocation, and for the composition of IIMW and LMW glutenin subunits. Seventy-eight cultivars were grown at ...
Article
The mixed inheritance analysis of polyphenol oxidase activities in winter wheat
(Institute of Crop Sciences, 2004)
Inheritance of PPO activity in 71 DH lines from the cross of ZhongYou 9507×CA9632 was investigated by the mixed major gene plus poly-gene inheritance model of quantitative traits. The results showed that PPO activity in ...
Article
Measurement of wheat hardness by near infrared transmittance spectroscopy
(Institute of Crop Sciences, 2004)
583 samples of wheat cultivars from major wheat production area collected in 2001 and 2002 seasons were used to measure kernel hardness by near infrared transmittance (NIT) spectroscopy. Two algorithms, i.e. partial least ...