To address this goal, the authors introduce a technique to find regulatory genomic signatures, which represents a specific application of the genomic signature methodology to classify DNA sequences as putative functional elements within a single organism.
These findings identify an inherent inability of the signature tag methodologies to accurately elucidate fitness in this animal model of infection and underscore the subtleties of H. influenzae gene regulation.
The combination of cDNA and signature digital sequencing methodologies has highlighted some of the caveat and limitations of sequencing approaches for the study of gene expression in the highly specialised mammary gland.
The larger scale availabilty and more straightforward feasibility of performing quantitative PCR (qPCR) assays commonly led to attempts to adapt microarray signatures to qPCR methodologies.
So, if you hack my intellectual property, shouldn't I be able to get it back?" Most hacking crews have characteristic digital signatures, cryptography keys, and methodologies of attack, and all that information could be used to identify them, and possibly arrest them.
Where high sensitivity is needed, we offer a revised methodology for signature design which may designate that multiple signatures are required to detect all sequenced strains.
Sixth, the amino acid signature sequence or the methodology reported here also could be used to derive a signature in the engineering of new proteins and the design of peptide based therapeutics.
In comparison to existing approaches to learn and extract failure signatures, the presented methodology offers extraction, selection and validation of rules/patterns which is linked to sufficient time to execute corrective and proactive measures to avoid failures (the time bound).
We conducted gene signature analyses using two different methodologies.
Which method to choose depends on study purpose – for example, if a certain phenotype is known to be an important factor in identifying the multi-gene signature, one should select supervised methodologies to make use of that information.
