@ORcadeal: Don’t forget about the artistry of splicing genes! Did you know that cutting into a gene (or more specifically, DNA) is done chemically? An enzyme is used as a scalpel (if you will) that specifically targets the genetic code, removing old information and readying the gene to...
DNA stands for deoxyribonucleic acid and is a molecule with the instructions for cells to develop and reproduce. It is present in the nucleus of every cell in humans and most living organisms. DNA:DNA is the molecule that contains the information about how to build an organism with most ...
What is DNA sequencing technology? What is DNA helicase? What is mRNA splicing? What is a retrovirus? Which type of DNA virus has a single-stranded genome? What is a promoter in DNA replication? What RNA virus replicates in the nucleus?
One such case is DNA repair at the natural ends of linear chromosomes, known as telomeres, which can lead to chromosome-end fusions. Here, we review data obtained over the past decade and discuss the mechanisms that protect mammalian chromosome ends from the DNA damage response. We also ...
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Anyone who reads the paper or any of the scientific magazines (Scientific American, Discover, Popular Science) is aware that genes are BIG news these days. Here are some of the terms you commonly see: Biotechnology Gene splicing Human genome Genetic engineering Recombinant DNA Genetic diseases Gene...
This is done by gel electrophoresis, membrane purification, or bead selection [9].Applications of RNA sequencingRNA-seq can be performed on samples without having prior information about the genome, providing high levels of details about gene expression, alternative splicing, and other transcriptional ...
DNA sequencesevolution distanceevolution treenucleotide substitution modelTraditionally, specific DNA recognition is thought to rely on static contacts with the bases or phosphates. Recent results, however, indicate that residues far outside the binding context can crucially influence selectivity or binding ...
DNA of adenine, guanine and cytosine, but it has the base or uracil instead of the thymine that is in DNA. The structure of DNA and RNA are vastly different, as DNA is a double stranded helix and RNA is single-stranded. RNA chains can fold into a wide variety of many shapes in the...
protecting the integrity of the RNA until extraction. Most RNA-Seq methods benefit from using RNA that is DNA-free and of high integrity and purity, so select an extraction method that can reliably process your specific sample type while including a DNA removal step such as DNase I treatment....