Sentence examples for systems with gene from inspiring English sources
Research at the PM Centers is addressing particle deposition, uptake, distribution, and fate, including the effects of developmental stage on disposition of PM. Cell culture systems with gene expression and proteomics methods are being used for studies of metabolic and genetic responses that will be useful for toxicokinetics.
Genetic research also has demonstrated that virtually all organisms on this planet have similar genetic systems, with genes that are built on the same chemical principle and that function according to similar mechanisms.
Several of these virocentric proposals claimed that viruses had played a fundamental role in cellular evolution by substituting whole cellular systems with genes and proteins of viral origin.
It is therefore important as well to evaluate the performance of such LAB expression systems with genes of taxonomic distant origin.
Several operons of these systems combine genes encoding nucleases and helicases similar to those found in RM systems with genes encoding COG1517 family proteins as well as putative toxins related to those in typical TA systems.
Real-time PCR analysis was performed using the Applied Biosystems ABI PRISM 7700 Sequence detection System with gene and isoform specific primers in the presence of Cybergreen (BioRad).
He understood development as a complex dynamic system, with genes, proteins, metabolites, and environmental factors constituting complex dynamic networks.
In A. pleuropneumoniae, two different TonB systems have been identified: genes tonB1- exbB1- exbD1 are transcriptionally linked to the tbpA- tbpB genes [ 17]; and a second system with genes tonB- exbB2- exbD2 was also identified [ 18].
(B) Predicted null pattern of isolation by distance predicted in systems with limited gene flow, but limited selection.
The concept of a minimal organism is quite appealing and thus several attempts to construct biological systems with minimized gene sets have been undertaken in the past few years [ 3, 4].
Reverse transcription (RT) and PCR were performed on extracted viral RNA using the One-Step RT-PCR system (Invitrogen) with gene specific oligonucleotide primers.
