The large-scale production of recombinant proteins in plants is limited by relatively low yields and difficulties in extraction and purification. These problems were addressed by engineering ...
LAB isolates were streaked onto blood agar plates and incubated at 37°C for 48 h ... Add 100 μL of the supernatant to 1.9 mL of ninhydrin chromogenic solution and vortex. Vortex the mixture and place ...