Somatic mutations contribute to genotypic diversity in sterile and fertile populations of the threatened shrub, Grevillea rhizomatosa (Proteaceae)
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چکیده
منابع مشابه
Somatic mutations contribute to genotypic diversity in sterile and fertile populations of the threatened shrub, Grevillea rhizomatosa (Proteaceae).
BACKGROUND AND AIMS Grevillea rhizomatosa is a spreading shrub which exhibits multiple breeding strategies within a narrow area in the fire-prone heathlands of eastern Australia. Reproductive strategies include self-compatibility, self-incompatibility and clonality (with and without sterility). The close proximity of contrasting breeding systems provides an opportunity to explore the evolution ...
متن کاملPART OF A HIGHLIGHT ON CLONAL PLANT ECOLOGY Spatial genetic structure reflects extensive clonality, low genotypic diversity and habitat fragmentation in Grevillea renwickiana (Proteaceae), a rare, sterile shrub from south-eastern Australia
Elizabeth A. James1,2,* and Keith L. McDougall3,4 Royal Botanic Gardens Melbourne, Birdwood Avenue, South Yarra, Victoria 3141, Australia, School of Botany, The University of Melbourne, Victoria 3010, Australia, NSW Office of Environment and Heritage, PO Box 733, Queanbeyan, NSW 2620, Australia and Department of Environmental Management & Ecology, La Trobe University, PO Box 821, Wodonga, Victo...
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ژورنال
عنوان ژورنال: Annals of Botany
سال: 2011
ISSN: 1095-8290,0305-7364
DOI: 10.1093/aob/mcr283