The algae that are used in biodiesel production are usually
aquatic unicellular green algae. This type of algae is a photosynthetic
eukaryote characterized by high growth rates and high population
densities. Under good conditions, green algae can double its
biomass in less than 24 h. Additionally, green algae can have huge
lipid contents, frequently over 50% [14,31]. This high yield, high
density biomass is ideal for intensive agriculture and may be an
excellent source for biodiesel production.