They call this low traffic period the "night zone" In [26], the authors from [25] present a generalised method that permits to calculate and optimise the night zone period independently of the existing cell geometry architecture.
They told me about the sunlight, the twilight, and the midnight zones, the three depths of water, where there is transparent light, then a murky, darkish light, then no light at all.
This underlines the application of fold-conserved (including in twilight and midnight zones) higher dimensional data from structural (3D) and contact (2D) spaces for effective protein analysis.
On the other hand, the PCAIN is found to be largely uninfluenced by the drop in PSI and consistently shows over 95% fold-classification accuracy even in the twilight (<30% PSI) and midnight zones (<10% PSI) (Figure 4B).
Furthermore, this breakdown of homology modeling utility with low target-template identity challenges elucidation of structures for newly discovered proteins, several of which happen to fall into the twilight and midnight zones [26], [29], [30].
In order to specifically estimate the efficacy of the PCAIN approach for structure prediction in the twilight and midnight zones of sequence identity, the RMSD range for the predicted structures corresponding to the test domains in these zones was also computed (Figure 4D).
Perhaps the most obvious are the so-called twilight and midnight zones (Rost, 1999).
Valentine ordered the probe down into the midnight zone.
Deeper still, the ocean descends into total darkness: the midnight zone, which makes up ninety per cent of the sea, though it contains only two per cent of its life.
Along with a scientist from the Woods Hole Oceanographic Institution, Valentine also found small concentrations of dioctyl sodium sulfosuccinate, an ingredient in Corexit, suspended in the midnight zone; it is unclear whether this will be harmful.
The boys describe a TV show they've been watching, about marine life, in which they've learned about the various layers of water, including the midnight zone, where no light reaches.
