Allelic Variation in HMW-GS of Mongolian Wheat Varieties Using KASP Molecular Marker

• 영문명: Allelic Variation in HMW-GS of Mongolian Wheat Varieties Using KASP Molecular Marker
• 발행기관: 한국육종학회
• 저자명: Urtnasan Ganbaatar Ganbaatar Bodisad Tuyatsetseg Jambal Bayarsukh Noov Dulguun.Dorjgotov Madhav Subedi
• 간행물 정보: 『Plant breeding and biotechnology』Vol.13, 5~14쪽, 전체 10쪽
• 주제분류: 농수해양 > 기타농수해양
• 파일형태: PDF
• 발행일자: 2025.02.28

국문 초록

The storage proteins in wheat, particularly the high molecular weight glutenin subunits (HMW-GS), play crucial roles in the processing of flour and the quality of bread made from common wheat. These subunits are encoded by the Glu-A1, Glu-B1, and Glu-D1 loci. This study aimed to determine the composition of high molecular weight glutenin subunits in 89 Mongolian cultivars of spring wheat using KASP markers and sodium dodecyl-sulfate polyacrylamide gel electrophoresis (SDS-PAGE). The result showed the presence of the 5+10 allele at the Glu-D1 locus in Mongolian-developed varieties was confirmed through SDS-PAGE, providing evidence for the synthesis of high molecular weight glutenin subunits. The uniform presence of high molecular weight glutenin subunit alleles across the tested cultivars contributes valuable insights into the bread-making quality of Mongolian wheat varieties.

키워드

bread wheat Glu-1 gene high molecular weight glutenin subunit (HMW-GS) KASP molecular markers SDS-PAGE