These clusters were gene dense, had high GC content, were enriched for SINEs, Alu elements in particular, and had low LINE densities.
Furthermore, higher DNase I hypersensitivity and CG content were enriched in TSSs, of which chromatin state was largely invariant across multiple cell lines as demonstrated using DNase-seq across 19 cell types in a genome-wide fashion [14].
The major oxides of the rocks generally correlate well with their silica content: those rocks with low silica content are enriched in magnesium oxide (MgO) and iron oxides (FeO, Fe2O3, and Fe3O4) and are depleted in soda (Na2O) and potash (K2O); those with a large amount of silica are depleted in magnesium oxide and iron oxides but are enriched in soda and potash.
In spite of the fact that the double ribH mutant is unable to synthesize flavins, its intracellular flavin pool content is enriched when it is grown in the presence of 500 µM riboflavin (as analyzed by thin layer chromatography, results not shown).
If tumour content was less than 80%, tumour content was enriched by microdissection using a fine needle under a dissection microscope as described previously (Chan et al, 2000).
Azide content was enriched by further epoxidising GO using meta-chloroperoxybenzoic acid (mCPBA), which has been reported to epoxidise fullerenes and CNTs but not GO.
The inner leaflet of the asymmetric OM is comprised of phospholipids and is similar in composition to the IM, although the PE content is enriched compared with the IM (Fig. 3b) [65,66].
On the one hand, it has been reported that the majority of microRNAs that is detectable in serum and saliva is concentrated in exosomes [ 13] and that small nucleic acid content is enriched [ 14].
Third, genomic regions with high repeat and transposable element content are enriched in effector genes in several lineages of plant pathogens [ 37– 39] suggesting that genome architecture analysis can assist in the search for EC genes.
As GC content is enriched in the regions close to transcriptional start site [ 11], the fact that more transcription factor binding sites are observed in the promoter region near transcriptional start sites indicates that the binding site sequences are GC skewed.
