R. solanacearum resistant Solanum lycopersicum, Hawaii7996 (H7996) and Solanum pimpinellifolium, accession West Virginia 700 (WV700) as well as the recombinant inbred lines (RILs) derived from crossing the two species were planted in a growth chamber with artificial lighting. Plants were separated...
Low = low grazing pressure, Med = medium grazing pressure, and High = high grazing pressure. Extended Data Fig. 4 Representation of the trait hypervolume before and after crossing the ~ 0.7 aridity threshold. We show the 2D projection of the hypervolume for each pair of PCA dimensions shown...
A plant growing frame for securing a number of form-stable growing medium blocks so that, after they are placed in the frame, they are mutually separated by air spaces running from under the bottom and up between and over the growing medium blocks to control root growth out of the blocks ...
The choice for the particular crossing partners was based on two major considerations: (1) the two spe- cies (O. sativa L. and O. biennis L.) are hardly related, and hence, served well for the purpose of this study; (2) O. biennis L. produces a large amount of pollens that are...
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Excised explants were placed on agar-solidified Murashige and Skoog (MS) media supplemented with 0.2 mg l(-1) naphthalene-acetic acid (NAA) + 0.5 mg l(-1) 6-benzylaminopurine (BA) (MS1-treatment 1) or thidiazuron (TDZ) (MS2-treatment 2), or were soaked in liquid 1/2 MS medium ...
coli in apple juice, but when the nano-emulsions were prepared directly in the apple medium as a continuous phase, the antibacterial efficacy was reduced in comparison to the use of water [211]. Citral nano-emulsions at 0.15 μL mL−1 inactivated L. monocytogenes (5 log cfu g−1 ...
Of the 2003 firms in the native plant sales categories, 32.5% were in the “low native plant sales” category, 36.4% were in the “medium native plant sales” category, and 31.1% were in the “high native plant sales” category.
Plant tissue culturecan be done on either a solid medium in a Petri dish, calledcallus culture, or in liquid, calledsuspension culture(Fig. 15.4). In both cases, a mass of tissue or cells, known as anexplant, must be removed from the plant of interest. In callus culture, the tissue ...
As the stem elongates, the grain43earing head (ear, spike) develops inside the upper leaf sheath. Eventually the last leaf (the flag leaf) unfolds and the head appears, andfloweringoccurs. Wheat is almost exclusively selfpollinating, with little out-crossing so pollen is not shared with neighb...