Search Results

You are looking at 41 - 43 of 43 items for :

  • "gene pools" x
  • Refine by Access: All x
Clear All
Open access

Ji-Jhong Chen, Jeanette Norton, Heidi Kratsch, Youping Sun, and Larry Rupp

nif H gene pools in soils and soil microenvironments with contrasting properties Appl. Environ. Microbiol. 67 2255 2262 doi: 10.1128/AEM.67.5.2255-2262.2001 Righetti, T.L. Chard, C.H. Backhaus, R.A. 1986 Soil and environmental factors

Free access

Paul M. Lyrene

, (compare Table 4 with Lyrene, 2016 ), but seed set from all crosses was high enough to allow the highbush and V. stamineum gene pools to be combined with little difficulty. Table 4. Results of crosses made in the greenhouse in 2017. Phenotypes of F 1

Open access

D. Michael Jackson, Howard F. Harrison, Robert L. Jarret, and Phillip A. Wadl

geographic collections may show a narrower range of genetic diversity due to inbreeding or other factors ( Elameen et al., 2008 ; Hao et al., 2007 ; Meng et al., 2018 ). Within the USDA, ARS sweetpotato collections, there are multiple gene pools and