In fact, the histone composition and modification status appears to be intimately associated with the proliferation potential of cells within developing organs.
The improved SUP MLPA and sequencing gel electrophoresis method will be useful for food and animal feed identification, bacterial detection, and verification of genetic modification status of crops.
We evaluated the distributions of eight histone modifications across these TE-promoters, within and between the GM12878 and K562 cell lines, and related their modification status with the cell-type specific expression patterns of the genes that they regulate.
Histone modification status and remodeling of the chromatin structure could influence the rate at which the replication machinery operates.
Therefore, the modification status of histone H2AC could change the balance between transcriptionally active and inactive chromatin regions.
Besides phosphorylation, all other kinds of post-translational modifications are functionally related, so our strategy should also be extended to predict other kinds of post-translational modification status.
This implies that a primary role of these proteins is to co-ordinate changes in modification status at their target sites.
The remaining lysine containing peptides were too small to be detected on the mass spectrometer, and their posttranslational modification status remains to be determined.
However, if the modification status of these residues were to interplay under given stress conditions then we would predict that single and double mutants will behave differently than predicted from the product of the effects of the single mutations.
