Helen M. Alexander Department of Ecology and Evolutionary Biology University of Kansas Biography Publications Institution JoVE Articles Helen M. Alexander has not added a biography. If you are Helen M. Alexander and would like to personalize this page please email our Author Liaison for assistance. Publications Effects of Crop Viruses on Wild Plants Current Opinion in Virology. Aug, 2016 | Pubmed ID: 27394001 Life History Traits and Phenotypic Selection Among Sunflower Crop-wild Hybrids and Their Wild Counterpart: Implications for Crop Allele Introgression Evolutionary Applications. Jun, 2015 | Pubmed ID: 26029263 Ecology: Shared Ancestry Predicts Disease Levels Nature. Apr, 2015 | Pubmed ID: 25903624 Seed Fates in Crop-wild Hybrid Sunflower: Crop Allele and Maternal Effects Evolutionary Applications. Feb, 2015 | Pubmed ID: 25685189 Fitness of Crop-wild Hybrid Sunflower Under Competitive Conditions: Implications for Crop-to-wild Introgression PloS One. 2014 | Pubmed ID: 25295859 Roles of Maternal Effects and Nuclear Genetic Composition Change Across the Life Cycle of Crop-wild Hybrids American Journal of Botany. Jul, 2014 | Pubmed ID: 25016007 Detection and Plant Monitoring Programs: Lessons from an Intensive Survey of Asclepias Meadii with Five Observers PloS One. 2012 | Pubmed ID: 23285179 Selection on Seedling Emergence Timing and Size in an Annual Plant, Helianthus Annuus (common Sunflower, Asteraceae) American Journal of Botany. Jun, 2011 | Pubmed ID: 21653510 TIR-NBS-LRR Genes Are Rare in Monocots: Evidence from Diverse Monocot Orders BMC Research Notes. Sep, 2009 | Pubmed ID: 19785756 Reliable Method for Assessing Seed Germination, Dormancy, and Mortality under Field Conditions Brian A. Pace1, Helen M. Alexander2, D. Jason Emry3, Kristin L. Mercer1 1Department of Horticulture and Crop Science, Ohio State University, 2Department of Ecology and Evolutionary Biology, University of Kansas, 3Department of Biology, Washburn University JoVE 54663 Environment
Reliable Method for Assessing Seed Germination, Dormancy, and Mortality under Field Conditions Brian A. Pace1, Helen M. Alexander2, D. Jason Emry3, Kristin L. Mercer1 1Department of Horticulture and Crop Science, Ohio State University, 2Department of Ecology and Evolutionary Biology, University of Kansas, 3Department of Biology, Washburn University JoVE 54663 Environment
