Wheat Glutenin polymers 2 The role of wheat glutenin subunits in polymer formation and dough quality

A - Papers appearing in refereed journals

Lafiandra, D. and Shewry, P. R. 2022. Wheat Glutenin polymers 2 The role of wheat glutenin subunits in polymer formation and dough quality. Journal of Cereal Science. 106 (July), p. 103487. https://doi.org/10.1016/j.jcs.2022.103487

AuthorsLafiandra, D. and Shewry, P. R.
Abstract

The High: The high- and low-molecular-weight glutenin subunits are major contributors to dough strength and elasticity, through their influence on glutenin polymer
structure. The study of their genetics, diversity, and role in quality characteristics has been facilitated by the development of genetic materials and analytical tools.
Induced and natural mutants have been used to confirm the importance of the number and location of cysteine residues in modulating the size distribution of the glutenin polymers with the presence of an additional cysteine in the central repetitive domain of the HMW-GS having a negative role on polymer formation. The application of genomics and proteomics the integration of datasets from these technologies have facilitated the identification, cloning and functional analysis of genes encoding novel HMW-GS and LMW-GS and have also allowed the identification of post-translational modifications (PTMs) and elucidated their roles in determining dough quality.

Year of Publication2022
JournalJournal of Cereal Science
Journal citation106 (July), p. 103487
Digital Object Identifier (DOI)https://doi.org/10.1016/j.jcs.2022.103487
Open accessPublished as non-open access
FunderBiotechnology and Biological Sciences Research Council
Funder project or codeDFW - Designing Future Wheat - Work package 2 (WP2) - Added value and resilience
Output statusPublished
Publication dates
Online01 May 2022
Publication process dates
Accepted26 Apr 2022
PublisherAcademic Press Ltd- Elsevier Science Ltd
ISSN0733-5210

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