Until now, this stage has been characterized by the up-regulation of Fgf5 expression and downregulation of zfp42/rex1, in a population still expressing Oct4 [45], [46], [46], a pattern that is also observed in our data.
Restricted expression was not yet completed by P12, since a few cells were still expressing Msx1 along the length of arteries (Fig. 2A, arrowheads), but was achieved at P14 (Fig. 1D,D′).
Saunders, though, was still expressing a note of caution.
When asked about the case, Ms. Bozzo becomes animated, still expressing disbelief about her legal quandary.
So the talks resumed at noon today, with many still expressing hope that a settlement could be reached soon.
To be sure, many Republicans are still expressing grave doubts about how far Democrats want to move.
Last week local officials and civic and environmental groups were still expressing surprise and even amazement at the results.
Even as the curtain falls on Mr. Gupta's trial, people are still expressing incredulity at the charges.
"Even though you're writing for them, you're still expressing your opinions and point of view, but you're doing it while being able to hide in their voice".
In our survey data from one year earlier, when prices were falling at an annual rate of nearly 20percentt, buyers were still expressing long-term optimism.
But Mr. Stein, the Organization of American States official who has emerged as the most influential independent election monitor, is still expressing serious reservations.
