Wednesday, August 5, 2009: 5:00 PM-6:30 PM
Exhibit Hall NE & SE, Albuquerque Convention Center
PS 51 - Evolution: Selection and Adaptation
PS 51-102		Potential costs of placentation under fluctuating resource availability: A comparative study with two Poeciliid fishes Bart J.A. Pollux, University of California Riverside, David N. Reznick, University of California Riverside
PS 51-103		Structural versus functional leaf trait coordination in the adaptive radiation of Hawaiian violets Lawren Sack, UCLA, J. Christopher Havran, Campbell University, Christopher D. Nakahashi, University of Hawaii, Athena McKown, UCLA, Harvey E. Ballard Jr., Ohio University
PS 51-104		Using Bayesian phylogenetic and comparative approaches to evaluate the evolution of body size in Sigmodontine rodents Cristián E. Hernández, Universidad de Concepción, Avaria-Llautureo Jorge L., Universidad de Concepción, Morales-Pallero Bryan, Universidad de Concepción, Canales-Aguirre Cristian B., Universidad de Concepción, Boric-Bargetto Dusan, Universidad de Concepción
PS 51-105		Effect of resource quality on lifespan in the bean beetle Callosobruchus maculatus Katherine Sheehan, Emory University, Matthew Rowe, Emory University, Christopher Beck, Emory University
PS 51-106		Fitness effects of abiotic stress tolerance enhancing transgenes under competitive conditions Patrick James Bigelow, Michigan State University, Wayne Loescher, Michigan State University, Rebecca Grumet, Michigan State University
PS 51-107		Rapid evolution of rhizobia in response to glyphosate application Tomomi Suwa, Michigan State University, Jennifer A. Lau, Michigan State University, Jay T. Lennon, Michigan State University
PS 51-108		Survival and reproduction of glyphosate-resistant (GR) and –susceptible (GS) Conyza canadensis (L.) Cronq. (Asteraceae) Karla L. Gage, Southern Illinois University, David J. Gibson, Southern Illinois University, Bryan G. Young, Southern Illinois University
PS 51-109		Positive correlation between victim abundance and intensity of exploiter consumption in a tritrophic plant-seed predator-parasitoid interaction Johnattan Hernández-Cumplido Sr., Instituto de Ecología. Universidad Nacional Autónoma de México, Juan Fornoni, Instituto de Ecología. Universidad Nacional Autónoma de México
PS 51-110		Agricultural practices alter selection on weeds at the population and community level Elizabeth H. Schultheis, Michigan State University, Jen A. Lau, Michigan State University, Todd M.P. Robinson, Michigan State University
PS 51-111		Selection on floral traits across variable plant and pollinator communities: A generalist plant and its specialist pollinator Anne M. Royer, Michigan State University, Jeffrey K. Conner, Michigan State University
PS 51-112		Contractile roots: Their evolutionary linkages and hormonal regulation in agaves and yuccas Erin Brinton, Occidental College, Shana Goffredi, Occidental College, Gretchen B. North, Occidental College
PS 51-113		The evolution of novel traits: Adaptation in milkweed floral traits Raffica J. La Rosa, Michigan State University, Jeffrey K. Conner, Michigan State University

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See more of The 94th ESA Annual Meeting (August 2 -- 7, 2009)