The phrase "a screen based on" is correct and usable in written English.
It can be used when referring to a display or interface that is derived from or influenced by a particular source, concept, or design.
Example: "The new application features a screen based on user feedback to enhance usability."
Alternatives: "a display derived from" or "an interface influenced by".
However, when our team applied a screen based on the principles of good strategy, only one of the ideas showed an honest chance of succeeding; two others were marginal.
For example, an experimental approach based on better knowledge of the physiology of water transport/acquisition has the potential to provide more detailed insights to mechanisms behind drought tolerance than a screen based on grain yield alone.
To test the utility of the library for arrayed screens, we developed a screen based on high-content imaging to identify genes required for mitotic progression in human cancer cells and applied it to an arrayed set of 5,000 unique shRNA-expressing lentiviruses that target 1,028 human genes.
A recent report indicated that a screen based on an assessment of only BAT26 and NR24 may be effective for the detection of MMR-deficient CRCs [15].
A screen based on transposon mutagenesis and fluorescence activated cell sorting was devised to identify large numbers of localized proteins, and employed in Caulobacter crescentus.
The successful isolation of such fish in a screen based on funduscopy demonstrates that such screens are possible and are expected to lead to the isolation of interesting mutant lines, relevant as disease models of age related eye diseases.
It is shown that a screening based on selectivity alone is not sufficient and could possibly lead to an unfavorable entrainer choice.
Since individuals with LTBI are asymptomatic a screening based on clinical approach is not an option.
Another recent example for a screening based on sequence similarity was published by Jogler et al. (2009).
To isolate mutants of Arabidopsis thaliana that possess enhanced tolerance to oxidative stress, a genetic screen based on a whole seedling phenotype was developed.
Additionally, we got hits having significantly low viral GFP intensities observed in the primary screen and hits from a secondary screen based on a luciferase read-out.
