counterions, gel electrophoresis

Using the gel electrophoresis device, I found the simple concept not so simple. This was using Agarose gel analysis. Agarose with a direct current, is the most commonly used method for analyzing DNA fragments between 0.1 and 25 kb, while pulse-field gel electrophoresis enables analysis of DNA fragments up to 10,000 kb. Our experiment usedContinue reading “counterions, gel electrophoresis”

Pesticides role in crop production?

I am learning some of the true role of pesticides in crop production. The thing that I learned is what? I learned that pesticides use is not just about keeping pests off the leaves of your plants. Some farmers, like me, believed that. Just as important, perhaps more important, is the role pesticides play inContinue reading “Pesticides role in crop production?”