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A. Sarr

Researcher at University of Paris-Sud

Publications -  14
Citations -  460

A. Sarr is an academic researcher from University of Paris-Sud. The author has contributed to research in topics: Pennisetum & Domestication. The author has an hindex of 10, co-authored 14 publications receiving 441 citations. Previous affiliations of A. Sarr include Pierre-and-Marie-Curie University.

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Genetic control of domestication traits in pearl millet (Pennisetum glaucum L., Poaceae).

TL;DR: A strong linkage of factors in the domestication syndrome may be involved in the maintenance of the phenotypic identity of wild and cultivated populations in sympatry.
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Comparative analysis of QTLs affecting domestication traits between two domesticated x wild pearl millet ( Pennisetum glaucum L., Poaceae) crosses.

TL;DR: The results of the comparative mapping between cereals reveal that genes involved in seed-shattering could correspond in maize, rice and sorghum and the potential use of these results in pearl millet genetic-resources enhancement are presented.
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Chromosome evolution of Pennisetum species (Poaceae): implications of ITS phylogeny

TL;DR: Phylogenetic relationships based on internal transcribed spacer (ITS) sequences were used to assess evolutionary trends in genome structure within the genus Pennisetum on the basis of observed variations in genome size, basic chromosome numbers and ploidy level, indicating that the genome structure might have evolved towards a reduced chromosome number and an increased chromosome size.
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Cereal domestication and evolution of branching: evidence for soft selection in the Tb1 orthologue of pearl millet (Pennisetum glaucum [L.] R. Br.).

TL;DR: The results suggest that some level of parallel evolution involved at least regions directly upstream of Tb1 for the domestication of pearl millet and maize, unanticipated given the multigenic basis of domestication traits and the divergence of wild progenitor species for over 30 million years prior to human selection.
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Gametophytic competition as influencing gene flow between wild and cultivated forms of pearl millet (Pennisetum typhoides)

TL;DR: Deviations from the equiprobability of gamete encounters for almost all progeny are clearly demonstrated and reveal a large amount of male gametophytic fitness variability in land-race populations.