CHROMOSOME 3B
Report on sequencing the wheat chromosome 3B
... Sequencing and Analyses of the Hexaploid Wheat Chromosome 3B Frédéric Choulet, Patrick Wincker, Hadi Quesneville, Dominique Brunel, Bikram S. Gill, Rudi Appels, Beat Keller, Catherine Feuillet INRA ...
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Small-scale gene duplications played a major role in the recent evolution of wheat chromosome 3B
... wheat chromosome 3B (774 Mb), which provides an excellent opportunity to study the evolutionary dynamics of a large and polyploid genome, specifically the impact of single gene ...the 3B predicted ...
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Structural variations affecting genes and transposable elements of chromosome 3B in wheats
... sorted chromosome 3B DNA and dedicated bioinformatics ...space. Chromosome extremities are the regions where we observed most of the variability, confirming previous hypotheses made when comparing ...
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Sequencing, annotation and characterization of 17 Mb of chromosome 3B contigs provide novel insights into the wheat genome organization and evolution
... Choulet Frédéric, fchoulet@clermont.inra.fr Our current knowledge of the wheat genome structure is limited to the analysis of individual BAC sequences and of random BAC end and plasmid sequences. To improve our ...
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A 3,000-Loci transcription map of chromosome 3B unravels the structural and functional features of gene islands in hexaploid wheat
... wheat chromosome 3B also enabled us to identify 18 putative intrachromo- somal coregulation islands, ...two chromosome arms lying next to each other and the centromeres and telomeres located at ...
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Organization and evolution of transposable elements along the bread wheat chromosome 3B
... Impact of CACTA transposons on the evolution of the gene content through gene duplication Chromosome 3B carries at least 2,065 genes/pseudogenes that are nonsyntenic with the related model grass genomes of ...
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Characterizing the composition and evolution of homoeologous genomes in hexaploid wheat through BAC-end sequencing on chromosome 3B
... the chromosome- or genome-specificity of this new repeat, the probe was co-hybridized with the B- genome specific probe ...on chromosome 1D, 4D, 6D and 7D (Figure ...
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Fine mapping of a large-effect QTL conferring Fusarium crown rot resistance on the long arm of chromosome 3B in hexaploid wheat
... Discussion and conclusions FCR is a serious threat to cereal production in semi-arid areas worldwide and growing resistant varieties is an essential component in effectively managing the disease. Working toward the ...
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Structural and Functional Partitioning of Bread Wheat Chromosome 3B
... regions are also enriched in GO categories "cell death" and "defense response to fungus and bacteria" suggesting that such genes are consistently found in distal recombinogenic regions in large plant ...
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A reference sequence of wheat chromosome 3B
... F., Alaux, M., Jamilloux, V., Poulain, J., Duran, C., Bellec, A., Gaspin, C., Safar, J., Dolezel, J., Roger, J., Vandepoele, K., Aury, J.--., Mayer, K., Berges, H., Quesneville, P., Wincker, P., Feuillet, C. (2014). A ...
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A highly conserved gene island of three genes on chromosome 3B of hexaploid wheat: diverse gene function and genomic structure maintained in a tightly linked block
... using a BAC-by-BAC shotgun method at a 6× sequencing coverage. Twelve BACs (026-I13, 025-I18, 077-L15, 059- E04, 052-J13, 010-K23, 111-P10, 064-A05, 050-O19, 112- J14, 089-H14 and 015-L23) were originally selected from ...
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Towards sequencing the 1 Gb wheat chromosome 3B
... wheat chromosome, 3B (1 Gb ...Whole Chromosome Shotgun (WCS) with Illumina/Solexa GAII PE ...of chromosome 3B and produced 2 Gb (2X coverage) of WCS by Solexa ...
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Sequencing and Analyses of the Hexaploid Wheat Chromosome 3B
... Sequencing and Analyses of the Hexaploid Wheat Chromosome 3B Frédéric Choulet, Patrick Wincker, Hadi Quesneville, Dominique Brunel, Bikram S. Gill, Rudi Appels, Beat Keller, Catherine Feuillet INRA ...
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Sequencing and analyses of the hexaploid wheat chromosome 3B
... wheat chromosome 3B Frédéric Choulet, 1 Etienne Paux, 1 Philippe Leroy, 1 Arnaud Couloux 2 , Michael Alaux 3 , Hadi Quesneville 3 , Patrick Wincker 2 , Catherine Feuillet 1 1 INRA-UBP UMR 1095 Genetics, ...
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Towards a reference sequence of the 1 Gb wheat chromosome 3B
... wheat chromosome 3B Establishment of a physical map of chromosome 3B FRENCH NATIONAL INSTITUTE FOR AGRICULTURAL RESEARCH Center of Clermont-Ferrand / Theix ...
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Sequencing and Assembling a Reference Sequence of the 1 Gb Wheat Chromosome 3B
... Frédéric Choulet, Sébastien Theil, Josquin Daron, Natasha Marie Glover, Nicolas Guilhot, Philippe Leroy, Lise Pingault, Etienne Paux, Pierre Sourdille,.. Adriana Alberti, et al.[r] ...
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A strategy to assemble a reference sequence of the 1 Gb wheat chromosome 3B
... Frédéric Choulet, Sébastien Theil, Josquin Daron, Natasha Marie Glover, Nicolas Guilhot, Philippe Leroy, Lise Pingault, Etienne Paux, Pierre Sourdille,.. Arnaud Couloux, et al.[r] ...
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Chromosome Pairing in Polyploid Grasses
... 5B chromosome ( Grif fiths et ...from chromosome 3B composed of a cluster of Cdk2-like kinases and methyl-transferase genes ( Grif fiths et ...homologous chromosome recognition and recombination ...
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QTug.sau-3B Is a Major Quantitative Trait Locus for Wheat Hexaploidization
... QTug.sau-3B is a haploid-dependent QTL for wheat hexaploidization Selfed seeds of T. turgidum·Ae. tauschii haploid hybrids usually result from the union of unreduced gametes (Matsuoka et al. 2013), and the level ...
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La transmission du signal de la cohésion au centromère du chromosome métaphasique
... mitosis, chromosome, chromatids, cohesion, centromere, HDAC3, BUB1, Aurora A, CENP A, Shugoshin, Aurora B, Haspin Résumé Au début de la prophase, la cohésion entre chromatides est assurée sur toute la longueur du ...
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