What is the purpose of expression rhythms in the absence of chemical exposure?
Microarray technology takes advantage of either of two types of chemical entities as the labelled target, RNA or DNA, considered to be virtually equivalent for the purpose of expression analysis.
For the purposes of targeting expression to photoreceptors, we chose to use the photoreceptor-specific hGRK1 promoter as well as the well-characterized, ubiquitous smCBA promoter.
To enable efficient cloning and manipulation of genomic DNA fragments for the purposes of gene expression and reporter-gene studies we have combined aspects of the Gateway system and a bacteriophage-based homologous recombination (i.e. recombineering) system.
But I know that if I were to walk into a room wearing something that I didn't wholly believe was crafted in my own brain for the purposes of self-expression and practicality, I would feel exponentially worse.
The purpose of gene expression analysis is to look for the association between regulation of gene expression levels and phenotypic variations.
"Our goal is not to create a dress code for the purpose of free expression or the reflection individual values," Holacka told the station.
HEK293T cells were cotransfected with individual nsp-expressing plasmid and the luciferase reporter plasmid (p125-Luc) along with a Renilla luciferase expression plasmid (pRL-SV40) for normalizing purpose of sample expression levels.
Now, before those who have hijacked for their own purposes the freedom of expression lobby's legitimate concerns about censorship get all hot and bothered, we are only talking here about restricting publication of the fact of an injunction where a court has found there to be no, or insufficient, public interest to justify intrusion into a private life.
Because for strain engineering purposes the strength of expression of the target gene is crucial, we finally assessed the influence of orientation of the insertion and the applied transformation strategy on target gene expression by using a goxA reporter system.
MICHAEL JOHNSTON, Hamilton, N.Y., posted on nytimes.com When art becomes primarily an object to be bought and sold at market value, the entire purpose of artistic expression is sullied.
