Structure of the Natural Transgene PgiC2 in the Common Grass Festuca ovina

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Structure of the Natural Transgene PgiC2 in the Common Grass Festuca ovina

BACKGROUND A horizontal gene transfer has brought an active nuclear gene, PgiC2, from a polyploid Poa species (P. palustris or a close relative) into the common grass sheep's fescue (Festuca ovina). The donor and the receptor species are strictly reproductively separated, and PgiC2 occurs in a polymorphic state within F. ovina. The active gene copy is normally closely linked to a very similar p...

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Evidence for Positive Selection within the PgiC1 Locus in the Grass Festuca ovina

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ژورنال

عنوان ژورنال: PLoS ONE

سال: 2010

ISSN: 1932-6203

DOI: 10.1371/journal.pone.0013529