Search results for "GENETIQUE VEGETALE"

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The Selaginella Genome Identifies Genetic Changes Associated with the Evolution of Vascular Plants

2011

International audience; Vascular plants appeared ~410 million years ago, then diverged into several lineages of which only two survive: the euphyllophytes (ferns and seed plants) and the lycophytes. We report here the genome sequence of the lycophyte Selaginella moellendorffii (Selaginella), the first nonseed vascular plant genome reported. By comparing gene content in evolutionarily diverse taxa, we found that the transition from a gametophyte- to a sporophyte-dominated life cycle required far fewer new genes than the transition from a nonseed vascular to a flowering plant, whereas secondary metabolic genes expanded extensively and in parallel in the lycophyte and angiosperm lineages. Sela…

0106 biological sciencesSmall RNASELAGINELLA[SDV.BC]Life Sciences [q-bio]/Cellular Biology01 natural sciencesGenome03 medical and health sciencesSelaginella moellendorffiiSelaginellaGENETIQUE VEGETALEGeneInstitut für Biochemie und Biologie030304 developmental biologyGeneticsWhole genome sequencing0303 health sciencesMultidisciplinarybiologyfungiRNAfood and beverages15. Life on landbiology.organism_classificationSELAGINELLA MOELLENDORFFIIRNA editingLYCOPHYTE010606 plant biology & botany
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GENESYS: Modelling the influence of cropping systems and varieties on transgenic rapeseed volunteers' dispersal

2001

International audience

[SDV] Life Sciences [q-bio][SDE] Environmental Sciences[SDV]Life Sciences [q-bio][SDE]Environmental SciencesAGRONOMIE[SHS] Humanities and Social SciencesGENETIQUE VEGETALECOLZAComputingMilieux_MISCELLANEOUS[SHS]Humanities and Social Sciences
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