TY - JOUR
T1 - Detection of genetic relationships among spring and winter triticale (× Triticosecale witt.) and rye cultivars (Secale cereale L.) by using retrotransposon-based markers
AU - Trebichalský, Andrej
AU - Kalendar, Ruslan
AU - Schulman, Alan
AU - Stratula, Olga
AU - Gálová, Zdenka
AU - Balážova, Želmíra
AU - Chňapek, Milan
N1 - Copyright:
Copyright 2020 Elsevier B.V., All rights reserved.
PY - 2013
Y1 - 2013
N2 - In the present research, we aimed to detect and evaluate the level of long terminal repeat (LTR) retrotransposons (WIS2, Wilma, Daniela, and Wham) intraspecific variability and intron polymorphism for β-amylase (BAMY) genes in 37 winter and 25 spring triticale cultivars coming from European countries and the USA and 5 Finnish rye cultivars. The triticale and rye genotypes differ significantly with respect to the patterns of the four explored LTR retrotransposons. A neighbour-joining dendrogram has separated all triticale and rye cultivars into three principal clusters: all winter triticale, all spring triticale and all rye cultivars. We have proved that retrotransposon-based markers can be used for differentiation of triticale and rye cultivars.
AB - In the present research, we aimed to detect and evaluate the level of long terminal repeat (LTR) retrotransposons (WIS2, Wilma, Daniela, and Wham) intraspecific variability and intron polymorphism for β-amylase (BAMY) genes in 37 winter and 25 spring triticale cultivars coming from European countries and the USA and 5 Finnish rye cultivars. The triticale and rye genotypes differ significantly with respect to the patterns of the four explored LTR retrotransposons. A neighbour-joining dendrogram has separated all triticale and rye cultivars into three principal clusters: all winter triticale, all spring triticale and all rye cultivars. We have proved that retrotransposon-based markers can be used for differentiation of triticale and rye cultivars.
KW - Genetic diversity
KW - Long terminal repeat (LTR) genes
KW - Molecular markers
KW - Rye
KW - Triticale
KW - β-amylase (BAMY) genes
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U2 - 10.17221/56/2013-cjgpb
DO - 10.17221/56/2013-cjgpb
M3 - Article
AN - SCOPUS:84888363635
SN - 1212-1975
VL - 49
SP - 171
EP - 174
JO - Czech Journal of Genetics and Plant Breeding
JF - Czech Journal of Genetics and Plant Breeding
IS - 4
ER -