If a plant has a mutation and cannot produce Casparian strips, what process won't it be able to do?

In anatomy, the Casparian Strip is a band of ceel wall material deposited in the radial and transverse walls of the endodermis, and is chemically different from the rest of the cell wall - the cell wall being made of lignin and without suberin-and the Casparian Strip is made of suberin and sometimes lignin. So the process that wont be able to do is transpirations