Sometimes affected tissue on a fruit is centered around a rotten stem, suggesting the pathogen moved into the fruit from affected vine tissue.
Correlation analysis showed a strong positive relationship (r = 0.8 0.9) between the width of the wound and the length of discolouration in the stem, suggesting that smaller cuts were better suited to avoid extensive wound induced discolouration.
Myd88 and Irf7 were the only markers that had early increased expression in PVG rats in the trigeminal ganglia and the brain stem, suggesting a retrograde or systemic immune reaction.
In Stenokoleos, successive pairs of traces are produced from the opposite xylem ribs of stem, suggesting that paired fronds are borne alternately [ 43].
In wheat, TaGA20ox1, TaGA20ox2 and TaGA20ox4 are expressed in the leaf and stem, suggesting that these are promising candidates in which to search for disruptive mutations.
Our results with the cemented, small, curved 102 stem suggest a high survival rate after long-term followup, and results are at least comparable to results of patients treated with a larger-sized stem from our cohort.
Studies in natural infection and vaccination with the 2009 pdmH1N1 strain revealed a predominant heterotypic responses directed to the HA stem, suggesting B cell selection of subdominant clones against conserved epitopes of the HA stem [ 23, 24].
The mismatches are positioned such that the anti-sense stem (designed to be the siRNA 'guide' strand) is complementary to the target but mismatched to the sense stem (suggested as 3 or 4 'C to U', or 'A to G' conversions).
In U. quadrinotata and E. cupreus, trnV has an extremely short (only 1 bp) DHU stem, suggesting that this tRNA may have lost the DHU arm, as has been observed in other pentatomoid species (Fig. 4, Additional file 7).
In bp blr bundles outside the differentiation-defective stripe, small darkly staining cells as described by Smith et al.[ 3], were observed towards the centre of the stem suggesting that these cells were derived early in vascular development.
