As the wave of settlement moved across North America, it was accompanied by the distribution of seedling apple varieties, perhaps by Indians and trappers, certainly by itinerants who became local legendary figures, the most prominent being Johnny Appleseed John Chapmann), a professional nurseryman who planted apple trees extensively in Ohio and Indiana.
Regeneration surveys on experimental plots and their analyses have provided some basic knowledge on the number and distribution of germinants, seedlings, and saplings in uneven-aged spruce stands in the Nordic countries (Lundqvist, 1989,1991; Lundqvist and Fridman, 1996; Nilson and Lundqvist, 2001; Saksa, 2004; Eerikäinen et al., 2007; Lundqvist et al., 2007; Saksa and Valkonen, 2011).
We were only able to detect a low degree of asymmetry in the distribution of transgenic seedlings and this was mainly found in the NW quadrant.
This effect of the KAR1 in combination with AgNO3 was demonstrated by the frequency distribution of the seedling shoot/root size which was not significantly different from the KAR1-treated plants.
Distribution of the 20 seedling development traits and their P -value profile from genome-wide association mapping (GWAS).
The polar auxin distribution in the root tips of seedlings in the 0 g* tube is altered, compared to samples in both the 1 g control outside the magnet, and the 1 g* control within the magnet.
A Ca overlay assay showed AtTCTP to be a Ca2+-binding protein and localization experiments revealed cytosolic distribution of AtTCTP-GFP in Arabidopsis seedlings.
Further investigation on the distribution of small RNA in seedlings of reciprocal triploids will shed further light on the relationship between gene expression and small RNA distribution in triploids.
Dispersal limitation has been invoked to explain the clumped distribution of adults and limited recruitment of seedlings in both A. erinacea in Ecuador and A. minima in Puerto Rico.
Generally, a high host-specificity of herbivores and pathogens is an assumption of the Janzen-Connell model of seedlings and sapling distribution [4].
