Review of comparison of growth and other factors of microalgae suspended in 3D plotted scaffolds with suspension cultures.

microalgae were cultivated in the form of suspension cultures using a new structurally organized immobilization technique called “Green Bioprinting". Microalgae were suspended in culture medium or embedded in hydrogels by the 3 D-bioprinting process followed by cultivation under different temperatures. Then growth and viability tests were conducted for using staining techniques, flow cytometry and many more. A review of the above mentioned information for 3 D-bioprinting immobilization which represents a technique to cultivate microalgae at a high viability and growth rate even under non-optimal temperature conditions.