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Diversity in diploid, tetraploid and mixed diploid-tetraploid populations of paspalum simplex
(Crop Science Society of America, 2013-07)
The tetraploid cytotype of Paspalum simplex has a wide geographical distribution and reproduces by apomixis, while the diploid grows in a restricted area in northern Argentina and behaves as cross-pollinated. The objective ...
Competition between meiotic and apomictic pathways during ovule and seed development results in clonality
(Wiley, 2013-01)
Meiotic and apomictic reproductive pathways develop simultaneously in facultative
aposporous species, and compete to form a seed as a final goal. This developmental competition
was evaluated in tetraploid genotypes of ...
Harnessing apomictic reproduction in grasses : what we have learned from paspalum
(Oxford University Press, 2013-09)
Background: Apomixis is an alternative route of plant reproduction that produces individuals genetically identical to the mother plant through seeds. Apomixis is desirable in agriculture, because it guarantees the perpetuation ...