By applying improved biomaterials for cell seeding numerous cerebral pericytes were found to express site-specific pericytic aminopeptidase N/pAPN[171].
Each HEV is composed of a prominent perivascular sheath, a thick basal lamina, and a layer of ECs that have a plump morphology [ 22] and express site-specific adhesion molecules and chemokines that promote the trafficking of lymphocytes between blood and lymph node [ 5, 12, 23].
We express sites with allelic dropouts as.
We found the existence of a second important gradient, the gradient of "light", expressing site and canopy openness.
Markers for homeobox genes associated with embryological development and body patterning are expressed site specifically in adult bones (Table 3.
A clue from S. cerevisiae suggests that the expressed site in trypanosomes could be related to the position of the active locus in the nucleus.
Again, markers for regional development and bone metabolism are differentially expressed site-specifically (Figure 2A, B).
For instance, immunoglobulin genes in mammals evolved through a combination of high gene copy number, DNA shuffling between exons of the genes into expressed sites, and high mutation rate to optimise recognition (for a review, [55].
Thus, we determined the positions of the four strongly expressing sites and the three weakly expressing lines that reproduce the complete R11C05-LexA pattern.
Furthermore, the viruses may be useful as insertional mutagens, since they select for instances in which integration occurs into expressed sites.
