Sentence examples for major dna changes from inspiring English sources

In contrast, the order of occurrence of major DNA changes such as single nucleotide polymorphisms (SNPs) can be followed during this short period of rice domestication.

DNA divergence observed in existing landraces, cultivars, and wild relatives can now be determined accurately, so the order of major DNA changes such as single nucleotide polymorphisms during the domestication process can be abducted owing to relatively low mutation rates.

Methylation of the cytosine base changes the topology of the major DNA groove, which may affect the binding of many transcription factors and DNA-binding proteins.

Meanwhile, three major DNA methyltransferases, DNMT1, DNMT3a and DNMT3b, involved in the hypermethylation of gene promoters in tumorigenesis had no changes between LNCaP 104-S and 104-R1 cells.

By contrast, unimportant DNA changes randomly.

Are the DNA changes the same or not?

ERCC2 is a major DNA repair gene.

The consequences of the mistargeting of H3.3 could include, but are not limited to atypical associations between H3.3 with compact chromatin, structurally disorganized domains of compact chromatin, aberrant spatial relationships of H3K9me3 with major satellite DNA, and changes to the overall heterochromatin landscape.

There is, e.g., no reason known to us for one to expect that major processive DNA polymerases change the neighbor-base-dependence of their, in any case very low, mutagenicities when they replicate regions of different GC (but different replication factories could be used for early and late replication [20].

We conclude that the observed major changes in DNA methylation (5mC and 5hmC) in the zygote are mainly dependent on DNA synthesis (DNA repair and DNA replication).

Physically, covalent modifications of histones (the proteins around which DNA is enwrapped, constituting nucleosomes) and methylation of DNA itself are two major biochemical changes strongly influencing how cells, organs, and even individuals make use of their genes over specific periods of time, and under specific environmental constraints.