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Effect of Climate Change on Wheat Quality and HMW Glutenin Subunit Composition in the Pannonian Plain

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dc.contributor.author Živančev, Dragan
dc.contributor.author Torbica, Aleksandra
dc.contributor.author Tomić, Jelena
dc.contributor.author Janić Hajnal, Elizabet
dc.contributor.author Belović, Miona
dc.contributor.author Mastilović, Jasna
dc.contributor.author Kevrešan, Žarko
dc.date.accessioned 2018-03-21T10:54:39Z
dc.date.available 2018-03-21T10:54:39Z
dc.date.issued 2016-01
dc.identifier.citation Živančev, D., Torbica, A., Tomić, J., Janić Hajnal, E., Belović., M., Mastilović, J., Kevrešan, Ž. (2016) Effect of climate change on wheat quality and HMW-GS composition in the Pannonian Plain. Cereal Chemistry, 93, 90–99.DOI: 10.1094/CCHEM05150101R en_US
dc.identifier.issn 0009-0352
dc.identifier.uri http://oa.fins.uns.ac.rs/handle/123456789/44
dc.description peer-reviewed en_US
dc.description.abstract The primary goal of this study is to improve our understanding of the extent of influence of climatic factors in Serbia and high-molecular-weight glutenin subunit (HMW-GS) composition upon wheat end-use quality. In-depth analyses were performed on four bread wheat cultivars that are the most common in agricultural practice in Serbia. Total glutenin content showed significant difference between the production years, in opposition to gliadins. Cluster analysis of different percentages of glutenin and gliadin subunit molecular weight ranges (<40,000, 40,000–80,000, 81,000–120,000, and >120,000) indicated that the year of production and the cultivar did not have a significant effect on the percentage ranges for glutenins. However, they had a considerable impact on the percentage ranges for gliadins. Production year and the interaction of year and cultivar had the strongest influences on the percentage of SDS-unextractable polymeric proteins. A synergistic effect of the HMW-GS composition and climatic conditions revealed that all eight samples with HMW-GS composition 2*, 5 + 10, 7 + 9 along with the highest Glu 1 score of 9 (out of a maximum of 10) produced in the year 2011 belonged to two clusters with the best wheat end-use quality. Furthermore, the climate conditions in 2011 made it possible for the wheat cultivars with HMW-GS composition –, 2 + 12, 7 + 9 to possess similar qualities as cultivars with HMW-GS composition 2*, 5 + 10, 7 + 9 produced in 2012. en_US
dc.description.sponsorship This work was supported by the Ministry of Education, Science and Technological Development of the Republic of Serbia within the technological development project number TR 31007. The expert assistance of Nikola Hristov from the Institute of Field and Vegetable Crops (Novi Sad, Serbia) is also acknowledged. en_US
dc.language.iso en en_US
dc.publisher WILEY en_US
dc.relation info:eu-repo/grantAgreement/MESTD/Technological Development (TD or TR)/31007/RS//
dc.relation.ispartofseries 001;0039
dc.rights info:eu-repo/semantics/openAccess
dc.subject climate change en_US
dc.subject climatic factors en_US
dc.subject cluster analysis en_US
dc.subject cultivar en_US
dc.subject gliadin en_US
dc.subject glutenins en_US
dc.subject molecular weight en_US
dc.subject synergism en_US
dc.subject wheat en_US
dc.subject Serbia en_US
dc.title Effect of Climate Change on Wheat Quality and HMW Glutenin Subunit Composition in the Pannonian Plain en_US
dc.title.alternative - en_US
dc.type info:eu-repo/semantics/article en_US


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