Its genomic print was easily distinguishable from those of seasonal H1N1 and H3N2 and other influenza A viruses (Figure 2), and became the reference for the identification of subsequent H1N1pdm viruses.
Overall, this initial round of optimization did not lead to better looking crystals, and the conditions that produced the initial hits became the reference for further work.
This value became the reference for the standardization of the dilutions required to reach the desired concentration (CFU/ml) of bacteria for use in each assay.
The draft scrolls would then become the reference for a team of artists who would set to work on the final paintings, each following his specific area of specialization.
As its manager makes a decision on a given issue, he or she sets a pattern of internal behavior, which becomes the reference for similar situations.
This may be ambitious; however, DDMoRe envisages that the standards and tools developed over the course of the project will become the reference for future collaborative work in drug and disease M&S, serving internal and external stakeholders, regulators, academics, and the pharmaceutical industry in addressing the current bottlenecks in the drug-development process.
Unambiguously, the Creation became the reference point for the world's history.
"Averting the Old Age Crisis" became the reference point for the Bank's approach one given clout by its lending power.
"Alamar became the reference point for what happens when you remove the concept of architecture from the construction process," said Miguel Coyula, a Havana architect who is an authority on the city's history.
Political institutions like the nation-state, aesthetic forms such as the novel, ideologies such as nationalism, liberalism and socialism, and processes such as science, technology, industrial capitalism became the reference points for the evaluation of any other form of human life, past and present.
