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| cyber science... |
 Posted: Sun Aug 23, 2009 10:46 pm |
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DNA Made into RNA at the Cellular Level Researchers Refine FISH to
See
Scientists from Albert Einstein College of Medicine report a technique
that can
precisely look at how a cell’s DNA gets converted to an mRNA. It marks
the first time
that all the individual mRNA molecules within single cells can be
counted, according
to the team.
The new method is a refinement of fluorescent in-situ hybridization
(FISH). Until this
work, FISH could only be used to look at genes or their messages that
are present at
very high levels and only in tissues, not at the smaller level of the
cell.
http://cybernews786.yolasite.com/index/dna-made-into-rna-at-the-cellular-level-researc
hers-refine-fish-to-see |
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