Sentence examples for approach required that from inspiring English sources

Our approach required that a gene family have at least two members.

Genetic constraints associated with our experimental approach required that the two male contrasts also differed in the maternally inherited cytoplasm (see Discussion for more details on this point).

However, this co-bombardment approach required that many transformant populations had to be generated and screened to recover the desired transgenic plants for the presence of multiple genes, because the transgenic plants that harboured the desired combination of genes were very rare.

As detailed in Section 2, the approach requires that gene groups be defined a priori.

The use of the reference tissue approach requires that R1 is relatively constant across different brain regions [ 30].

This approach requires that tissues be sectioned, mounted and stained so that they can be visualized to guide the isolation process.

Although promising, this approach requires that unique chimeric molecules be constructed for each specific application or incapability to penetrate tissues for the high molecule weight of complete human-mouse chimeric TfR antibody.

The new approach requires that every teacher be observed several times a year.

Such an approach requires that "causes be ranked hierarchically" so as to identify a single, central cause.

Hence, this approach requires that a critical minimum achievement be specified as a criterion of success in each situation.

The Democratic approach requires that too, but also a faith in policy makers' ability to properly manipulate an infinite set of unpredictable economic and social variables to free the invisible hand to do its magical work.