Complex sentence: Second, the uptake is saturated far below that which the ΔΨ theoretically permits, so the transport of Mg 2 + by Mrs2p is likely to be regulated in a similar manner to CorA, possibly by the inactivation of the protein.
Split into simpler sentences: Second, the uptake is saturated far below that which the ΔΨ theoretically permits. Thus, the transport of Mg 2 + by Mrs2p is likely to be regulated in a similar manner to CorA, possibly by the inactivation of the protein.