Biotech Basics: DNA Ligase – Building a Bridge with DNA

DNA ligase is one of the most important, but least celebrated, enzymes used in modern biotechnology. This enzyme plays a very important role in DNA replication and repair by acting like a “glue” that can connect different DNA fragments to…

Mutant Plants to the Rescue!

Bioremediation is a management tool that addresses environmental pollution. In bioremediation organisms remove or neutralize pollutants from a contaminated site. Often these organisms are already present at the site.  For example a group of scientists from Rutgers University discovered a…