**9. Conclusion**

Plant ureases especially those from legumes are without any iota of doubt important events in the history of science, which has been an area of research as early as 1900s. Nevertheless, despite several researches, there are still lots of work that need to be carried out to completely understanding this complex molecule. The several characteristics exhibited by these enzyme shows that ureases are not just enzymes for the hydrolysis of urea, it also presents a wide array of biotechnological applications which are so interesting.
