MS peak filtering included the following parameters, mass range 800 4,000 Da, minimum S/N filter 10, mass exclusion list tolerance 0.5 Da, and mass exclusion list included 842.51, 870.45, 1045.56, 1179.60, 1277.71, 1475.79, and 2211.10 (trypsin and keratin fragments).
(1) Tabu list tolerance : Tabu list stores the vertex moves that should be avoided.
Tabu list tolerance is the number of times a vertex must appear in the Tabu list before it becomes forbidden to move the vertex.
MS peak filtering included the following parameters: mass range 800 Da to 4000 Da, minimum S/N filter = 10, mass exclusion list tolerance = 0.5 Da, and mass exclusion list (for some trypsin and keratin-containing compounds) included masses 842.51, 870.45, 1045.56, 1179.60, 1277.71, 1475.79, and 2211.1.
We based positive identification of target compounds on three criteria: a chromatographic retention time matched to analytical standards, a signal-to-noise ratio of > 3, and qualifier ion ratios within the tolerances listed in Supplemental Material, Table 1 (http://www.ehponline.org/members/2008/0800205/suppl.pdf).org/members/2008/0800205/suppl.pdf
With a relative error less than ±5 %, the tolerance limits for various foreign substances are listed in Table 1 (tolerance ratio in mass).
The searching parameters are listed below: peptides ms tolerance of 20 ppm; ms/ms tolerance of 20 mmu; carbamidomethylation of Cys, TMT of lysine and peptide N terminal as the fixed modification, oxidation on Met as the variable modification.
There were only seven zero-tolerance offenses listed in the code in 1998.
Pumps that have been shown to be effective at improving biofuel tolerance are listed in Table 2.
The genes related to osmotic stress tolerance are listed in Additional file 2. We found that resistance genes were present in the genomes of all four PGPR, although some genes showed low similarity to others.
