By Jennifer Tsang
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There are 64 different codons that encode 20 amino acids and three stop codons, meaning that the same amino acid can be encoded by more than one codon. Although the genetic code is universal, many different organisms actually prefer certain codons over others for certain amino ...
Originally published Feb 6, 2014 and last updated Nov 10, 2020. Now that we know all about antibiotic resistance genes, let’s consider another basic element of any plasmid: the origin of replication/replicon. The replicon is comprised of the origin of replication (ori) and all ...
Optogenetics is a neuroscience method that lets you fire neurons with the flick of a light switch. Neurons are not typically persuaded to fire when light is shined on them, but the expression of light-gated ion channels such as channelrhodopsins (ChRs) makes them ...
This post was contributed by guest blogger, Robert Orr, who recently received a Ph.D. in Biology and Biotechnology from Worcester Polytechnic Institute. What is RNAi? The loss-of-function (LOF) experiment functions as the building block of our understanding of complex biological ...
Here we are seven months past a worldwide shift to work-from-home and just now realizing that we can’t bide our time and wait for it to be over to work on career skills development. Back in March, we posted these 25 great tips for scientists working at home, and you will still ...
Every few months we highlight a subset of the new plasmids and viral preps in the repository through our hot plasmids articles. These articles provide brief summaries of recent plasmid deposits and we hope they'll make it easier for you to find and use the plasmids you need. If ...
This post was contributed by guest blogger, Kaustubh Kishor Jadhav, a Research Assistant at MGMs Institute of Biosciences and Technology. If you are reading this article then you probably suspect mycoplasma contamination in your cell culture or you are about to begin a new cell ...
