Open Access. Powered by Scholars. Published by Universities.®
Articles 1 - 1 of 1
Full-Text Articles in Medicine and Health Sciences
Population Size And Incidence Of Virus Infection In Free-Living Populations Of Cucurbita Pepo, Hector Quemada, Laura Strehlow, Deena S. Decker-Walters, Jack E. Staub
Population Size And Incidence Of Virus Infection In Free-Living Populations Of Cucurbita Pepo, Hector Quemada, Laura Strehlow, Deena S. Decker-Walters, Jack E. Staub
University Faculty Publications and Creative Works
Impact assessments of virus resistance transgene introgression into wild, free-living populations are important for determining whether these transgenes present a risk to agriculture or the environment. Transgenic virus-resistant Cucurbita pepo ssp. ovifera var. ovifera L. (squash) cultivars have been commercialized, and may be cultivated in close proximity to cross-compatible wild, free-living relatives (C. pepo subsp. pepo vars. ozarkana and texana). Therefore, the potential impact of these virus resistance transgenes was studied by surveying the incidence and fluctuations of virus infection (as assayed by ELISA), virus symptoms (which may not be seen in an infected plant) and population size in forty-three …