Flavoring materials may be produced from filamentous fungi by contacting them with water at a temperature sufficient to reduce their nucleic acid content and concentrating or separating solids from the resulting aqueous solution. A virtual out-of-band network connects management modules in different server blade chassis. In one illustrative use of the system for targeting advertisements to a user of the interactive television program guide, the receiver also receives advertisements, where the advertisements have preselected values for specified demographic categories. The slave optical transmittingreceiving controlsupervising section may receive the data input signal and the data read-control signal, and read the data input signal in accordance with the read-control signal. Subsequently to this, the hole and the trench are allowed to reach the first metal interconnect and the second metal interconnect.