In the further course of the year, some phases, especially in late summer and autumn, show weaker shifts.
Only a weak shift of PL band in the spectrum was observed.
A shift in electrophoretic mobility of vtrB promoter DNA was observed at a low concentration of the VtrA DNA binding domain (Fig. 3E, upper panel), whereas only a weak shift was seen at the highest concentration of VtrB DNA binding domain (Fig. 3E, lower panel).
There is weak shift exhibited by saccharin (1) only at highest concentrations around 1 10 mM, while a significant shift of the melting temperature with compound 4 was observed.
FAM-labelled probes seem to demand longer probes: a FAM-labelled (shorter) Pxyn2a only gave a weak shift (data not shown).
The shift and supershift experiments with the mutant SF1 overexpression nuclear extracts produced one very weak shift and supershift signal (representing one SF1 molecule bound), and loss of the second signal (two SF1 molecules bound) (see Figure 4b).
These patterns suggest that the reward and emotion session data both yielded a weak shift toward proactive control, but that this effect was much more robust within the reward condition.
Most importantly, the emotion session effects did not provide any evidence for the hypothesis that reactive control would increase under positive emotion; instead, positive emotion appeared to be associated with a weak shift toward proactive control, primarily observed as a block-based, or contextual, effect.
However, the fraction of usage on these usable start sites differs (strong or weak shift in distribution of TSS usage) depending on how much an allele deviates from WT catalytic activity for Pol II alleles or on how strong they appear genetically (for GTF alleles).
After all, one possibility is that the activity weakens equally in both hemispheres and that the weak shift in lateralization results from the low signal-to-noise ratio in the LH, which hampers the detection of changes especially at shallow amplitude modulation.
