Sentence examples for trap selection from inspiring English sources
In the present study, we use gene trap selection in a diploid cell line to identify mammalian factors contributing to ε-toxin-induced cytotoxicity.
Furthermore no location bias in trap selection was indicated by the equal probability of mosquitoes entering either trap when both were baited with robins.
For each trial, one robin and one individual of an alternate species (or a second robin as a control for trap selection bias) were placed within the two lard-can traps.
We hypothesized that many human cell lines are resistant to ε-toxin-induced cytotoxicity because they fail to express one or more of the genes identified in the gene trap selection.
Single-gene mutation frequencies are 100 1000 fold higher in cells isolated after gene trap selection than in cells containing randomly integrated retroviruses [ 26].
We therefore sought to identify an alternative human cell line that might be more sensitive to ε-toxin in which to study the genes identified in our gene-trap selection.
Here's the problem about learning by good example: Anyone who tries to make generalizations about business success by studying existing companies or managers falls into the classic statistical trap of selection bias that is, of relying on samples that are not representative of the whole population they're studying.
Removal of the FRT-flanked gene trap and selection cassette by Flpe recombinase generated the Sec24a fl allele, which can be converted to the null Sec24a - allele by Cre recombinase.
It provides easy access to stable material for DNA manipulation such as exon trapping, cDNA selection, direct sequencing, microsatellite marker isolation, fluorescence in situ hybridization (FISH), and physical mapping [ 3– 5].
Following infection with the gene trap vector and selection of G418-resistant cells, the cells were incubated in medium containing ε-toxin as described in Materials and Methods.
