Responding to this sample added to the screen the presentation of two comparison stimuli in two of the four lateral windows.
The researchers say it would be possible to have multiple colours, but the more nanoparticles that are added to the screen, the more opaque it would become.
Another issue is that pesticides and metabolites were added to the screen as they became identified within samples.
One more library mutant, exo1, was added to the screen, bringing the total to 211.
Attendees who signed up for Twitter at the conference got their tweets added to the screens.
In order to enrich exclusively the bacteria present in this environment, cycloheximide was added to the screening cultures to inhibit the growth of fungi or other eukaryotes present in the sample.
Fins were added to the screens to keep direct sunlight from hitting the LEDs.
Various visible cues were added to the screens to aid spatial discrimination.
In addition to standard vector screens, several genomes of potential microbes living within the immunosuppressed rat lung were added to the screening library.
In November 2006, the DFA Metapneumovirus Identification Kit (Diagnostic Hybrids) was added to the screening.
