A genome triplication associated with early diversification of the core eudicots
نویسندگان
چکیده
منابع مشابه
Large-Scale Gene Relocations following an Ancient Genome Triplication Associated with the Diversification of Core Eudicots
Different modes of gene duplication including whole-genome duplication (WGD), and tandem, proximal and dispersed duplications are widespread in angiosperm genomes. Small-scale, stochastic gene relocations and transposed gene duplications are widely accepted to be the primary mechanisms for the creation of dispersed duplicates. However, here we show that most surviving ancient dispersed duplicat...
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Histone lysine methylation, controlled by the SET Domain Group (SDG) gene family, is part of the histone code that regulates chromatin function and epigenetic control of gene expression. Analyzing the SDG gene family in Brassica rapa for their gene structure, domain architecture, subcellular localization, rate of molecular evolution and gene expression pattern revealed common occurrences of sub...
متن کاملGamma paleohexaploidy in the stem lineage of core eudicots: significance for MADS-box gene and species diversification.
Comparative genome biology has unveiled the polyploid origin of all angiosperms and the role of recurrent polyploidization in the amplification of gene families and the structuring of genomes. Which species share certain ancient polyploidy events, and which do not, is ill defined because of the limited number of sequenced genomes and transcriptomes and their uneven phylogenetic distribution. Pr...
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چکیده ندارد.
15 صفحه اولnew semigroup compactifications via the enveloping semigroups of associated flows
this thesis deals with the construction of some function algebras whose corresponding semigroup compactification are universal with respect to some properies of their enveloping semigroups. the special properties are of beigan a left zero, a left simple, a group, an inflation of the right zero, and an inflation of the rectangular band.
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ژورنال
عنوان ژورنال: Genome Biology
سال: 2012
ISSN: 1465-6906
DOI: 10.1186/gb-2012-13-1-r3