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Effect of 1BL/1RS translocation on grain quality and noodle quality in bread wheat

By: Contributor(s): Material type: ArticleArticleLanguage: Chinese Publication details: Beijing (China) : Science Press, 2004.ISSN:
  • 0496-3490
Subject(s): Online resources: In: Acta Agronomica Sinica v. 30, no. 2, p. 149-153630415Summary: Totally, 152 wheat cultivars from China, Australia, and USA, were used as to identify the presence of 1 BL/1 RS translocation, and for the composition of IIMW and LMW glutenin subunits. Seventy-eight cultivars were grown at two locations for two years to test grain quality and Chinese dry white noodle quality. HMW and LMW glutenin subunits composition in 1 BL/1 RS cultivars was inferior to that in non-1 BL/1 RS cultivars. 1 BL/1 RS translocation mainly affected protein quality traits such as dough stability, maximum resistance and extensibility, but it had little effect on protein quantitative traits suchas grain hardness, protein content, wet gluten content and water absorption, also little effect on starch traits such as swelling volume and pasting peak viscosity. 1 BL/1 RS translocation caused a significant decrease in noodle-making quality.
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Abstract in English and Chinese

Peer review

Open Access

Peer-review: No - Open Access: Yes|http://211.155.251.148:8080/zwxb/EN/column/column81.shtml

Totally, 152 wheat cultivars from China, Australia, and USA, were used as to identify the presence of 1 BL/1 RS translocation, and for the composition of IIMW and LMW glutenin subunits. Seventy-eight cultivars were grown at two locations for two years to test grain quality and Chinese dry white noodle quality. HMW and LMW glutenin subunits composition in 1 BL/1 RS cultivars was inferior to that in non-1 BL/1 RS cultivars. 1 BL/1 RS translocation mainly affected protein quality traits such as dough stability, maximum resistance and extensibility, but it had little effect on protein quantitative traits suchas grain hardness, protein content, wet gluten content and water absorption, also little effect on starch traits such as swelling volume and pasting peak viscosity. 1 BL/1 RS translocation caused a significant decrease in noodle-making quality.

Global Wheat Program

Text in Chinese

0411|AL-Wheat Program

INT2411|INT0368

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