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varietal crosses or selfed selections from planned crosses have not been widely used is that foxtail millet is one Foxtail millet [Setaria italica (L.) P. Beauv.] is a largely selfof the most difficult species to cross-pollinate (Baltenpollinating species that is used as a warm-season annual in the USA. Nearly all cultivars of this species grown in the USA are selections sperger, 1996). The flo...
Therefore, enhancing the quality of grain sorghum stover may offer an opportunity to add value to the overall Nearly 3 million hectares of grain sorghum [Sorghum bicolor (L). system when post grain harvest stover residue is used Moench] are harvested in the USA each year. It may be possible to add value to crop and animal systems by enhancing the digestibility as a forage base for livestock. of...
More than 30 years ago microbiologists found a way to induce luminescent bacteria to emit light prematurely. By adding cell-free culture fluid from a bright bioluminescent culture at high cell density to a nonluminous low-cell-density culture, they were able to eliminate the characteristic lag in bioluminescence (5, 12, 16). Nealson et al. proved that the “light switch” that controls the biolum...
To the Editor: In April 2013, porcine epidemic diarrhea virus (PEDV) was first reported (1). Since PEDV was detected, the virus has continued to spread throughout the United States and has now been reported in Mexico and Canada (2). PEDV was first reported in Europe in the 1970s and was later reported in Asia during the 1980s (3,4). PEDV outbreaks in Asia were more acute and severe than the PED...
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