Both the spectra of PyOM exposed to NH4+ as well as those of unexposed PyOM are strongly dominated by 1s → σ* features with peak centers between 405.00 and 406.58 eV, which dwarf the 1s → π* region area in these spectra.
Sequences within 200 bp of peak centers were compared to known motifs in the HOMER database using the findMotifsGenome.pl command with the following fragment size and motif length parameters, respectively: -size 200 -len 8. Random GC content-matched genomic regions were used as background (default).
a Underwater typical environment with evenly-spaced peak centers.
The inset showed Mg source temperatures versus differences of peak centers between InN and GaN.
The decompositions into Gaussians are shown, and the values of the peak centers are presented in the insets.
The inset shows the corresponding differences of peak centers between InN and GaN versus Mg source temperatures.
A set of measured exciton spectra were fitted by the Lorentzian function and the peak centers plotted as a function of a half-waveplate angles.
All spectra have been fitted with a linear combination of Gaussian and Lorentzian curves (c, f) to extrapolate the peak centers.
The fitted peak centers and the intensity of each peak against the base line of the CL spectra are plotted versus the GaN diameter from the bottom to the top as shown in Figure 3d.
The peak centers of GS, ES1, and ES2 are at 1.10, 1.16, and 1.22 eV, with a full width at half maximum (FWHM) of 33, 37, and 38 meV, respectively.
Figures S8, S9, S10, S11 shows that the selected motifs are concentrated around peak centers, as expected.
