Genome-wide nucleotide diversity and associations with geography, ploidy level and glucosinolate profiles in Aethionema arabicum (Brassicaceae)
Genome-wide nucleotide diversity and associations with geography, ploidy level and glucosinolate profiles in Aethionema arabicum (Brassicaceae)
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Aethionema arabicum(十字花科)的全基因组核苷酸多样性及其与地理、倍性水平和芥子油苷谱的关联
DOI:
10.1007/s00606-018-1494-3
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发表时间:
2018
影响因子:
1.9
通讯作者:
Schranz ME
中科院分区:
文献类型:
--
作者:
Mohammadin S;Wang W;Moazzeni H;Ertugrul K;Uysal T;Christodoulou CS;Edger PP;Pires JC;Wright SI;Schranz ME
The genusAethionemais sister to the core Brassicaceae (includingArabidopsis thaliana) and thus has an important evolutionary position for comparative analyses.Aethionema arabicum(Brassicaceae) is emerging as a model to understand the evolution of various traits. We generated transcriptome data for sevenAe. arabicumgenotypes across the species range including Cyprus, Iran and Turkey. Combined flow cytometry and single nucleotide polymorphism (SNP) analyses identified distinct tetraploid (Iranian) and diploid populations (Turkish/Cypriot). The Turkish and Cypriot lines had a higher genome-wide genetic diversity than the Iranian lines. However, one genomic region contained genes with a higher diversity in the Iranian than the Turkish/Cypriot lines. Sixteen percent of the genes in this region were chaperonins involved in protein folding. Additionally, an analysis of glucosinolate profiles, chemical defence compounds of the Brassicaceae, showed a difference in diversity of indolic glucosinolates between the Iranian and Turkish/Cypriot lines. We showed that differentAe. arabicumindividuals have different ploidy levels depending on their location (Iranian versus Turkish/Cypriot). Moreover, these differences between the populations are also shown in their defence compounds.
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影响因子:
3.3
作者:
J. K. Pritchard;Matthew Stephens;Peter Donnelly
通讯作者:
J. K. Pritchard;Matthew Stephens;Peter Donnelly
DOI:
--
发表时间:
2011
影响因子:
11.1
作者:
R. Schmickl;M. Koch
通讯作者:
M. Koch
影响因子:
4.2
作者:
Dolezel, J;Greilhuber, J;Obermayer, R
通讯作者:
Obermayer, R
DOI:
--
发表时间:
2012
期刊:
影响因子:
--
作者:
G. H. Bibalani
通讯作者:
G. H. Bibalani
影响因子:
1.9
作者:
A. Dolatyari;J. Vallès;M. Naghavi;S. A. Shahzadeh Fazeli
通讯作者:
S. A. Shahzadeh Fazeli