Example sentences for: brdu-positive

How can you use “brdu-positive” in a sentence? Here are some example sentences to help you improve your vocabulary:

  • When treated with a pulse of BrdU at 24 h, wild-type embryos revealed BrdU-positive cells and a distinct, non-overlapping set of basally located huC -positive neurons (Figure 4A).

  • BrdU-positive cells expressed each of the notch (data not shown) and delta genes we tested (Figure 2A,B,C).

  • However, only a fraction of BrdU-positive cells expressed delta genes:11.

  • Together with the above data, we conclude that at least a portion of proliferative, neural precursor cells express each of these genes and that post-mitotic neurons express n1a , dlA , dlB and dlD . We speculate that the subset of BrdU-positive cells that express delta genes are those fated to exit the cell cycle following the next mitosis and we interpret our failure to detect n1b , n5, dlB and dlD RNA in all or some presumptive neurons as evidence that transcription of these genes is not maintained after cell cycle exit.

  • By contrast, 24 h dlA dx2 mutant embryos had few BrdU-positive cells and a large excess of huC -positive cells (Figure 4B).


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