Words similar to upstream

Example sentences for: upstream

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Receptors and other upstream signaling components remain to be identified for the majority of the phytohormones.
For the genomic PCR in Figure 6the forward primer F1 (5'-AGTGACTGTCCTTCCTCTGT-3) is located upstream (5') and the reverse primer, R1 (5'-AACACAGTGAGACGCTGTCT-3') is located downstream (3') of an intracisternal A-particle (IAP) element (reference [ 39]) identified in the nocturnin/CCR4 gene.
If the objective of the test is to estimate the chronic toxicity of the effluent in uncontaminated receiving water, the test may be conducted using dilution water consisting of a single grab sample of receiving water (if non-toxic), collected either upstream and outside the influence of the outfall, or with other uncontaminated natural water (ground or surface water) or standard dilution water having approximately the same characteristics (hardness, alkalinity, and conductivity) as the receiving water.
The only product generated by upstream (5'-CTTCTATCGCCTTCTTGACG) and downstream (5'-ACACAGATAAGTTGCTGGCC) primers was of the predicted size (529 bp).
Introns in those regions of the gene upstream of the Runt domain, not found in any cDNA, were manually assigned by spliced alignment, maintaining maximum homologue similarity.