Novel alleles of the VERNALIZATION1 genes in wheat are associated with modulation of DNA curvature and flexibility in the promoter region

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http://hdl.handle.net/10138/160441

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Muterko , A , Kalendar , R & Salina , E 2016 , ' Novel alleles of the VERNALIZATION1 genes in wheat are associated with modulation of DNA curvature and flexibility in the promoter region ' , BMC Plant Biology , vol. 16 , no. Suppl. 1 , 9 , pp. 65-81 . https://doi.org/10.1186/s12870-015-0691-2

Title: Novel alleles of the VERNALIZATION1 genes in wheat are associated with modulation of DNA curvature and flexibility in the promoter region
Author: Muterko, Alexandr; Kalendar, Ruslan; Salina, Elena
Contributor: University of Helsinki, Institute of Biotechnology
Date: 2016-01-27
Language: eng
Number of pages: 17
Belongs to series: BMC Plant Biology
ISSN: 1471-2229
URI: http://hdl.handle.net/10138/160441
Abstract: In wheat, the vernalization requirement is mainly controlled by the VRN genes. Different species of hexaploid and tetraploid wheat are widely used as genetic source for new mutant variants and alleles for fundamental investigations and practical breeding programs. In this study, VRN-A1 and VRN-B1 were analysed for 178 accessions representing six tetraploid wheat species (Triticum dicoccoides, T. dicoccum, T. turgidum, T. polonicum, T. carthlicum, T. durum) and five hexaploid species (T. compactum, T. sphaerococcum, T. spelta, T. macha, T. vavilovii).
Subject: 1183 Plant biology, microbiology, virology
Cereal
Genetic variation
Flowering time
Vernalization requirement
Wheat
DNA curvature
VRN-box
VRN1 genes
Promoter
New alleles
Anomalous migration
SPRING GROWTH HABIT
TRITICUM-AESTIVUM L.
GENOME-WIDE ANALYSIS
TATA-BOX
TETRAPLOID WHEAT
WINTER-WHEAT
MOLECULAR CHARACTERIZATION
GEOGRAPHICAL VARIATION
REGULATORY ELEMENTS
POLYACRYLAMIDE-GELS
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