It’s been almost four years since professors Jennifer Doudna and Emmanuelle Charpentier received the Nobel Prize in Chemistry for discovering the now well-known genome editing CRISPR/Cas9 system. Since then, researchers have tried to utilize this tool to induce targeted alterations… Continue Reading
We learned in a previous post that in 1952, after a lot of experiments, DNA was accepted by the scientific community as the genetic material of the cells. However, something was still missing, and that was its structure. For many… Continue Reading
In a previous post, we learned that DNA is the genetic material of the cells, and one of its most important functions is that it contains genes that carry the information for the determination of the hereditary characteristics. However, scientists were… Continue Reading
DNA or Deoxyribonucleic acid is the genetic material of all the cells and most viruses, with the exception of some viruses that use another type of nucleic acid, called RNA or Ribonucleic acid. As we will see in the following… Continue Reading
We have already talked about how eukaryotic and prokaryotic organisms organize their cells in order to carry out their functions in efficient ways. But how are the different cellular parts (or organelles in eukaryotes) formed and how do they carry… Continue Reading