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Bright Spot in Science

Ever since its discovery, GFP or green fluorescent protein, has been widely used in cell and molecular biology laboratories due to its versatility and effectiveness. This powerful research tool was first discovered in the jellyfish Aequorea victoria, and expresses its…

EdvoTech Tip: Using Buffer in Electrophoresis Experiments

Agarose gel electrophoresis is a simple yet powerful technique used in the biotechnology laboratory. This biotechnology technique uses electricity and a porous gel matrix to separate mixtures of molecules into discrete zones, or bands, based on the physical properties of…

Apples from Apples

Humans have long recognized and taken advantage of genetic variation through traditional plant and animal husbandry techniques. For centuries, selective breeding and conventional hybridization have been used to increase desirable qualities.  For fruits and vegetables, desirable qualities include disease-resistance, drought…