Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation
Review
. 2020 Aug;57(8):2771-2785.
doi: 10.1007/s13197-019-04222-6. Epub 2020 Jan 4.

Effect of wheat grain protein composition on end-use quality

Ambika Sharma #  1 , Sheenu Garg #  1 , Imran Sheikh  1 , Pritesh Vyas  1 , H S Dhaliwal  1
Affiliations
Review

Effect of wheat grain protein composition on end-use quality

Ambika Sharma et al. J Food Sci Technol. 2020 Aug.

Abstract

The quality of wheat products has been a new challenge next to wheat production which was achieved substantially during green revolution. The end-use quality of wheat is an essential factor for its commercial demand. The quality of wheat is largely based on the wheat storage proteins which extensively influences the dough properties. High molecular weight glutenin subunits (HMWGS), low molecular weight glutenin subunits (LMWGS) and gliadins significantly influence the end-use quality. Genomics and proteomics study of these gluten proteins of bread and durum wheat have explored new avenues for precise identification of the alleles and their role in end-use quality improvement. Secalin protein of Secale cereale encoded by Sec-1 loci and is associated with 1RS.1BL translocation has been known for deterioration of end-use quality. Chromosomal manipulations using various approaches have led to the development of new recombinant lines of wheat without secalin. Advanced techniques associated with assessment of end-use quality have integrated the knowledge of useful or deteriorating HMWGS/LMWGS alleles and their potential role in end-use quality. This review gives a comprehensive insight of different aspects of the end-use quality perspective for bread making in wheat along with some information on the immunological interference of gluten in celiac disease.

Keywords: 1RS.1BL translocation; Celiac disease; End-use quality; Gluten; Secalin.

PubMed Disclaimer

Figures

Fig.1
Fig.1
The classificiation and nomenclature of wheat storage proteins
Fig. 2
Fig. 2
Factors affecting rheology and bread-making characteristics of wheat
Fig. 3
Fig. 3
HMWGS pattern for different genotypes along with standards (WL711, Chinese Spring, PBW343 (Lr24 + GPC B1)); Lane 1: WL711; 2: Chinese Spring; 3: W1635 (arrow indicates the over-expressed Glu1-Bx7); 4: HahnWR; 5: HS240; 6: UP2338; 7: PBW343 (Lr24 + GPC B1); 8: Chinese Spring; 9: DBW17; 10: PBW621 + Yr10; 11: PBW550 + Yr5; 12: MACS2496; 12: MACS6222; 14:MACS6478
Fig. 4
Fig. 4
Comparative study of bread quality in different wheat genotypes including 1RS.1BL translocation lines (UP2338, HS240, PBW550 + Yr5, DBW17, MACS6222, MACS2496, Pavon 1RS.1BL), 1RS.1BS recombinants lines (MA1 Pavon, 1RS44:38 and 1B + 38) and without translocation (HD2967, PBW621 + Yr10, MACS 6478 and Pavon76) using white bread as the standard (image taken from Sharma et al. 2018)
Fig. 5
Fig. 5
Outline of the mechanism of celiac disease
See this image and copyright information in PMC

References

    1. Ammar K, Mergoum M, Rajaram S (2004) The history and evolution of triticale. Triticale improvement and production (No.CIS-4898.CIMMYT)
    1. Amri A, Boujnah M, Nsarellah N, Taghouti M, Nachit MM. Genetic and agronomic approaches to improve durum wheat quality in Morocco. In: Nachit MM, Fonzo N, Araus JL, editors. Durum wheat improvement in the Mediterranean region: new challenges. Zaragoza: CIHEAM-IAMZ; 2000. pp. 543–547.
    1. Anderson OD, Cassidy B, Steffen J, Dvorak J, Greene FC. Structure of the high- and low-molecular-weight gene families of the homeologous group 1 chromosomes of the hexaploid bread wheat cultivar Cheyenne. In: Bushuk W, Tkachuk R, editors. Gluten proteins. St. Paul: AACC; 1991. pp. 512–519.
    1. Austin A, Ram A. Studies on chapati making quality of wheat. New Delhi: Rajendra Printers; 1971. pp. 1–108.
    1. Ayalew H, Kumssa TT, Butler TJ, Ma XF. Triticale improvement for forage and cover crop uses in the Southern Great Plains of the United States. Front Plant Sci. 2018;9:1130. doi: 10.3389/fpls.2018.01130. - DOI - PMC - PubMed

LinkOut - more resources