A device and method for calculating information regarding a route to a destination. The composite component is evacuated and at least two separated flow fronts of matrix material are spread out in the composite component. 0 mm or less is added in an amount of 5 to 50% by weight based on a total amount of the refractory raw material and the binder. Sending of acknowledge status indicators is inhibited while the first timer is running, and un-inhibitedresumed upon expiry of the first timer. Bit lines are formed that are electrically connected to the semiconductor substrate by the second contact pads. The present invention provides methods and compositions relating to altering Mre11 levels in plants.