Serial sections of a human brainstem were used to derive fiber orientation maps by analysis of polarized light sequences of these sections.
Further, the motor is given directionality by the regulatory gamma domain, which binds to polarized chromosomal sequences-5'-GGGNAGGG-3', known as KOPS-to ensure that the motor is loaded onto DNA in the specific orientation [ 47, 48].
Our observations point to a highly regulated development and differentiation programme that includes a strict cell division sequence, polarized and localized cell wall lysis and remodeling, and the formation of a micro-abscission zone.
DSE weight matrices derived from human 3UTRs with one of the four main PAS variants [see Additional file 1, table 1] are extremely similar, although they slightly more polarized in the sequences lacking the AAUAAA variant.
In an investigation of the Fenna-Matthews-Olson complex from green sulfur bacteria, the energy transfer connecting two particular exciton states in the protein was isolated as the primary contributor to a crosspeak in the nonrephasing two-dimensional spectrum at 400 femtoseconds under a specific sequence of polarized excitation pulses.
Consider for example the action of a linear polarizer and a polarization beam-splitter (PBS) on a sequence of three perfectly polarized pulses, as shown in Fig. 1a,c.
When an initial, mixed pool of primed cells was divided into Th1 or Th2 polarized cultures, different TCR sequences were preferentially selected under the two conditions.
They wear polarized sunglasses, not polarized vests.
To determine sequence requirements for the polarized sorting of transmembrane proteins into dendrites, we expressed mutant transferrin receptors in cultured rat hippocampal neurons, using a defective herpes virus vector.
Figure 3 shows the deconvoluted polarized FT-IR spectra of these sequences.
