Index Catalog // ScholarsArchive@OSU

Creator:: Henning, J. A., Gent, D. H., Twomey, M. C., Townsend, M. S., Pitra, N. J., and Matthews, P. D.
Abstract:: Hop downy mildew (DM) is an obligate parasite causing severe losses in hop if not controlled. Resistance to this pathogen is a primary goal for hop breeding programs. The objective of this study was to identify QTLs linked to DM resistance. Next-generation-sequencing was performed on a mapping population segregating for...
Resource Type:: Article

Creator:: Ray, I. M., Townsend, M. S., Henning, J. A., Currier, C. G., and Melton, B. A.
Abstract:: NM-9D11A-AN3 alfalfa (Medicago sativa L.) germplasm (Reg. no. GP-337, NSL 386506) was developed by the New Mexico Agricultural Experiment Station and released 5 Oct. 1998. NM-9D11A-AN3 has demonstrated high yield potential under deficit irrigated field conditions in southern New Mexico. It is highly resistant to anthracnose (caused by Colletotrichum trifolii...
Resource Type:: Article

Creator:: Segovia-Lerma, A., Murray, L. W., Townsend, M. S., and Ray, I. M.
Abstract:: Identification of heterotic groups and patterns among breeding populations provides fundamental information to help plant breeders more knowledgeably manipulate heterosis. A diallel analysis was conducted among nine alfalfa (Medicago sativa L.) germplasms, commonly referred to as African, Chilean, Flemish, Indian, Ladak, M. falcata, M. varia, Peruvian, and Turkistan, which represent...
Resource Type:: Article

Creator:: Henning, J. H., Townsend, M. S., and Matthews, P.
Abstract:: Genetic information for male and female hop accessions is limited, hampering parental selection to maximize offspring productivity. Our objective was to determine whether amplified fragment length polymorphism (AFLP)-derived genetic distance (GD[subscript mm]) estimates and coancestry estimates from pedigrees (GS[subscript ped]) between parental pairs could be used to predict offspring performance....
Resource Type:: Article

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