Molecular Biology
- Upstream and downstream (DNA), determining relative positions on DNA
- Upstream and downstream (transduction), determining temporal and mechanistic order of cellular and molecular events of signal transduction
- Upstream (bioprocess)
- Upstream (petroleum industry)
Read more about this topic: Upstream
Famous quotes containing the word biology:
“Nothing can be more incorrect than the assumption one sometimes meets with, that physics has one method, chemistry another, and biology a third.”
—Thomas Henry Huxley (1825–95)