Climate‐driven evolutionary change in reproductive and early‐acting life‐history traits in the perennial grass Festuca ovina
نویسندگان
چکیده
منابع مشابه
Evidence for Positive Selection within the PgiC1 Locus in the Grass Festuca ovina
The dimeric metabolic enzyme phosphoglucose isomerase (PGI, EC 5.3.1.9) plays an essential role in energy production. In the grass Festuca ovina, field surveys of enzyme variation suggest that genetic variation at cytosolic PGI (PGIC) may be adaptively important. In the present study, we investigated the molecular basis of the potential adaptive significance of PGIC in F. ovina by analyzing cDN...
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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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ژورنال
عنوان ژورنال: Journal of Ecology
سال: 2020
ISSN: 0022-0477,1365-2745
DOI: 10.1111/1365-2745.13304