Sentence examples for dna level has from inspiring English sources
Whether this acceleration and compositional bias were caused by adaptive evolution at the AA level or directional mutation pressure at the DNA level has been vigorously debated.
The mechanism of action of these agents at the DNA level has been well described.
During the last ten years, the use of molecular markers, revealing polymorphism at the DNA level, has been playing an increasing part in animal genetics studies.
For example, although common variation at the DNA level has been densely and routinely explored for single SNP associations, interactions have been largely ignored.
The limited research on characterization at the DNA level has hindered the improvement of A. oxyphylla, and little DNA variation has been detected by inter-simple sequence repeat (ISSR) markers (Wang et al., 2012).
However, the extreme repetition within the extender domains, which can be identical even at the DNA level, has caused difficulties in sequencing the ORFs (open reading frames) of some RTX adhesins.
The interactions of cisplatin with other anti-cancer agents on the DNA level have been studied extensively in pre-clinical experiments.
One month later during the course of therapy, the HBV DNA level had dropped to 200 ge/ml and another month later, HBV DNA was undetectable and remained undetectable till date.
Conventional sequencing has also been used to detect mutations of LKB1 at mRNA level and some mutations missed by sequencing at the DNA level have been discovered by mRNA-based approaches (Abed et al, 2001).
This phenomenon is actually a byproduct of the basic repeat unit (at the DNA level) having any length that is not a multiple of 3. We found that only for 18% of all TR-proteins (806 instances) was this phenomenon present.
The measurement of HBV DNA levels has become the most direct and reliable method used for accurate diagnosis and prognosis of acute and chronic HBV infection [Mommeja-Marin R, Mondou E, Blum MR, Rousseau F. Serum HBV DNA as a marker of efficacy during therapy for chronic HBV infection: analysis and review of the literature. Hepatology 2003 37:1309–19].
