J
Jennifer R. Mandel
Researcher at University of Memphis
Publications - 60
Citations - 2332
Jennifer R. Mandel is an academic researcher from University of Memphis. The author has contributed to research in topics: Population & Genetic diversity. The author has an hindex of 18, co-authored 50 publications receiving 1691 citations. Previous affiliations of Jennifer R. Mandel include University of Georgia & Spanish National Research Council.
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Journal ArticleDOI
The sunflower genome provides insights into oil metabolism, flowering and Asterid evolution
Hélène Badouin,Jérôme Gouzy,Christopher J. Grassa,Christopher J. Grassa,Florent Murat,S. Evan Staton,Ludovic Cottret,Christine Lelandais-Brière,Gregory L. Owens,Sébastien Carrère,Baptiste Mayjonade,Ludovic Legrand,Navdeep Gill,Nolan C. Kane,Nolan C. Kane,John E. Bowers,Sariel Hübner,Sariel Hübner,Arnaud Bellec,Aurélie Bérard,Hélène Bergès,Nicolas Blanchet,Marie Claude Boniface,Dominique Brunel,Olivier Catrice,Nadia Chaidir,Nadia Chaidir,Clotilde Claudel,Cécile Donnadieu,Thomas Faraut,Ghislain Fievet,Nicolas Helmstetter,Matthew G. King,Matthew G. King,Steven J. Knapp,Zhao Lai,Marie-Christine Le Paslier,Yannick Lippi,Lolita Lorenzon,Jennifer R. Mandel,Gwenola Marage,Gwenaëlle Marchand,Elodie Marquand,Emmanuelle Bret-Mestries,Evan Morien,Savithri U. Nambeesan,Thuy Tien Nguyen,Thuy Tien Nguyen,Prune Pegot-Espagnet,Nicolas Pouilly,Frances Raftis,Erika Sallet,Thomas Schiex,Justine Thomas,Céline Vandecasteele,D. Varès,Felicity Vear,Sonia Vautrin,Martin Crespi,Brigitte Mangin,John M. Burke,Jérôme Salse,Stéphane Muños,Patrick Vincourt,Loren H. Rieseberg,Loren H. Rieseberg,Nicolas B. Langlade +66 more
TL;DR: It is found that the genomic architecture of flowering time has been shaped by the most recent whole-genome duplication, which suggests that ancient paralogues can remain in the same regulatory networks for dozens of millions of years.
Journal ArticleDOI
A fully resolved backbone phylogeny reveals numerous dispersals and explosive diversifications throughout the history of Asteraceae
Jennifer R. Mandel,Rebecca B. Dikow,Carolina M. Siniscalchi,Ramhari Thapa,Linda E. Watson,Vicki A. Funk +5 more
TL;DR: This study places the origin of Asteraceae at ∼83 MYA in the late Cretaceous and reveals that the family underwent a series of explosive radiations during the Eocene which were accompanied by accelerations in diversification rates.
Journal ArticleDOI
A target enrichment method for gathering phylogenetic information from hundreds of loci: An example from the Compositae
Jennifer R. Mandel,Rebecca B. Dikow,Vicki A. Funk,Rishi R. Masalia,S. Evan Staton,Alexander Kozik,Richard W Michelmore,Loren H. Rieseberg,John M. Burke +8 more
TL;DR: An approach that enables the rapid sequencing of large numbers of orthologous nuclear loci to facilitate efficient phylogenomic analyses and the successful reconstruction of known phylogenetic relationships across the Compositae is described.
Journal ArticleDOI
Sunflower pan-genome analysis shows that hybridization altered gene content and disease resistance
Sariel Hübner,Sariel Hübner,Natalia Bercovich,Marco Todesco,Jennifer R. Mandel,Jens Odenheimer,Emanuel Ziegler,Joon S. Lee,Gregory J. Baute,Gregory L. Owens,Gregory L. Owens,Christopher J. Grassa,Christopher J. Grassa,Daniel Ebert,Daniel Ebert,Katherine L. Ostevik,Katherine L. Ostevik,Brook T. Moyers,Brook T. Moyers,Sarah B. Yakimowski,Rishi R. Masalia,Lexuan Gao,Irina Ćalić,John E. Bowers,Nolan C. Kane,Nolan C. Kane,Dirk Z H Swanevelder,Timo Kubach,Stéphane Muños,Nicolas B. Langlade,John M. Burke,Loren H. Rieseberg +31 more
TL;DR: A sunflower pan-genome determined by sequencing about 500 accessions showed that introgression from the wild species has profoundly shaped the cultivar gene pool and contributed disease resistance genes.
Journal ArticleDOI
Genetic diversity and population structure in cultivated sunflower and a comparison to its wild progenitor, Helianthus annuus L
TL;DR: A population genetic analysis of the primary gene pool of sunflower (Helianthus annuus L.) based on a broad sampling of 433 cultivated accessions from North America and Europe, as well as a range-wide collection of 24 wild sunflower populations revealed that the bulk of the cultivar diversity is derived from two wildSunflower population genetic clusters that are primarily composed of individuals from the east-central United States.