BRIANA GROSSSummaryAffiliation: Indiana University Country: USA Publications
Research Grants
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Detail Information
Publications
Reconstructing the origin of Helianthus deserticola: survival and selection on the desert floorBriana L Gross
Department of Biology, Indiana University, Bloomington, Indiana 47405, USA
Am Nat 164:145-56. 2004..deserticola phenotype. Thus, H. deserticola may have originated from habitat-mediated directional selection acting on hybrids between H. annuus and H. petiolaris in a desert environment...
The ecological genetics of homoploid hybrid speciationB L Gross
Department of Biology, 1001 E 3rd Street, Jordan Hall 142, Indiana University, Bloomington, IN 47405, USA
J Hered 96:241-52. 2005..Overall, theory and empirical evidence gathered to date suggest that ecological selection is a major factor promoting homoploid hybrid speciation, with the strongest evidence coming from genetic studies...
Selection on leaf ecophysiological traits in a desert hybrid Helianthus species and early-generation hybridsFulco Ludwig
Department of Plant Biology, 2502 Plant Sciences Building, University of Georgia, Athens, Georgia 30602 7271, USA
Evolution 58:2682-92. 2004....
Hybridization and the colonization of novel habitats by annual sunflowersLoren H Rieseberg
Department of Biology, Indiana University, Bloomington, IN 47405, USA
Genetica 129:149-65. 2007..This body of work corroborates earlier claims regarding the role of hybridization in adaptive evolution and provides an experimental and conceptual framework for ongoing studies in this area...
Selective sweeps in the homoploid hybrid species Helianthus deserticola: evolution in concert across populations and across originsBriana L Gross
Department of Biology, Indiana University, Bloomington, Indiana 47405, USA
Mol Ecol 16:5246-58. 2007..Only one population of H. deserticola showed candidate sweeps that were unique compared to the rest of the species, and this population has also potentially experienced recent admixture with the parental species...
Adapting to winter in wheat: a long-term study follows parallel phenotypic and genetic changes in three experimental wheat populationsJared L Strasburg
Department of Biology, Indiana University, Bloomington, IN 47405, USA
Mol Ecol 17:716-8. 2008..2008). Their work suggests that cis-regulatory mutations at a single gene may explain most of the flowering time variation in these populations...
Microarray analysis reveals differential gene expression in hybrid sunflower speciesZhao Lai
Department of Biology, Indiana University, Bloomington, IN 47405, USA
Mol Ecol 15:1213-27. 2006..deserticola habitat. One gene (a G protein-coupled receptor) had a significant association with fitness and maps close to a QTL controlling traits that may be adaptive in the desert habitat...
Detecting multiple origins of domesticated cropsKenneth M Olsen
Department of Biology, Washington University, St. Louis, MO 63130-4899, USA
Proc Natl Acad Sci U S A 105:13701-2. 2008
Research Grants
- Evolutionary Response to Parallel Selective Pressures in Cultivated RiceBRIANA GROSS; Fiscal Year: 2007....
