全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
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作者:Vassily Lyubetsky , Roman Gershgorin , Konstantin Gorbunov
来源:[J].BMC Bioinformatics(IF 3.024), 2017, Vol.18 (1)Springer
摘要:Chromosome structure is a very limited model of the genome including the information about its chromosomes such as their linear or circular organization, the order of genes on them, and the DNA strand encoding a gene. Gene lengths, nucleotide composition, and intergenic regions a...
作者:Yoann Anselmetti , Vincent Berry , Cedric Chauve ...
来源:[J].BMC Genomics(IF 4.397), 2015, Vol.16 (S10)Springer
摘要:Abstract(#br)We exploit the methodological similarity between ancestral genome reconstruction and extant genome scaffolding. We present a method, called ARt-DeCo that constructs neighborhood relationships between genes or contigs, in both ancestral and extant genomes, in a phylog...
作者:Illa Eudald , Sargent Daniel , Girona Elena ...
来源:[J].BMC Evolutionary Biology(IF 3.285), 2011, Vol.11 (1), pp.9DOAJ
摘要:Abstract Background Comparative genome mapping studies in Rosaceae have been conducted until now by aligning genetic maps within the same genus, or closely related genera and using a limited number of common markers. The growing body of genomics resources and sequence data for ...
作者:Leonid Chindelevitch , Sean La , Joao Meidanis
来源:[J].Algorithms for Molecular Biology(IF 1.606), 2019, Vol.14 (1), pp.1-16DOAJ
摘要:Abstract Background The area of genome rearrangements has given rise to a number of interesting biological, mathematical and algorithmic problems. Among these, one of the most intractable ones has been that of finding the median of three genomes, a special case of the ancestral...
作者:Eudald Illa , Daniel J Sargent , Elena Lopez Girona ...
来源:[J].BMC Evolutionary Biology(IF 3.285), 2011, Vol.11 (1)Springer
摘要:Abstract(#br) Background(#br)Comparative genome mapping studies in Rosaceae have been conducted until now by aligning genetic maps within the same genus, or closely related genera and using a limited number of common markers. The growing body of genomics resources and sequence...
作者:ILIA J. LEITCH , MARK W. CHASE , MICHAEL D. BENNETT
来源:[J].Annals of Botany(IF 3.449), 1998, Vol.82, pp.85-94Elsevier
摘要:... Evaluation of the phylogenetic component of genome size variation is essential for a full explanation of its evolutionary significance but was previously prevented by insufficient data and lack of phylogenetic consensus. However, the recent development for the angiosperms of ...
作者:Ashok Rajaraman , Jian Ma
来源:[J].BMC Bioinformatics(IF 3.024), 2016, Vol.17 (14)Springer
摘要:Abstract(#br) Background(#br)Reconstructing ancestral gene orders in the presence of duplications is important for a better understanding of genome evolution. Current methods for ancestral reconstruction are limited by either computational constraints or the availability of relia...
作者:Bret Larget , Joseph B. Kadane , Donald L. Simon
来源:[J].Molecular Phylogenetics and Evolution(IF 4.066), 2005, Vol.36 (2), pp.214-223Elsevier
摘要:Abstract(#br)We describe a Bayesian approach to estimate phylogeny and ancestral genome arrangements on the basis of genome arrangement data using a model in which gene inversion is the sole mechanism of change. While we have described a similar method to estimate phylogenetic re...
作者:Kamel Jabbari , Edda Rayko , Giorgio Bernardi
来源:[J].Gene(IF 2.196), 2003, Vol.317, pp.203-208Elsevier
摘要:Abstract(#br)Since many gene duplications in the human genome are ancient duplications going back to the origin of vertebrates, the question may be asked about the fate of such duplicated genes at the compositional genome transitions that occurred between cold- and warm-blood...
作者:Young-Min Jeong , Namshin Kim , Byung Ohg Ahn ...
来源:[J].Theoretical and Applied Genetics(IF 3.658), 2016, Vol.129 (7), pp.1357-1372Springer
摘要:Abstract(#br) Keymessage (#br) This study presents a chromosome-scale draft genome sequence of radish that is assembled into nine chromosomal pseudomolecules. A comprehensive comparative genome analysis with the Brassica genomes provides genomic evidences on the evolution of the ...

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