In accordance with FAR 52.232-22 paragraph (f)(1) âThe Government is not obligated to reimburse the Contractor for costs incurred in excess of the total amount allotted by the Government to this contract.â FYXX funding has not yet been received.
Myofibrils account for roughly 80% of cellular volume, and are the contractile elements of the muscle cell. Myofibrils consist of repeating units called sarcomeres (the contractile unit of the myofibril), which have overlapping myofilaments connected to Z discs at either end of the sarcomere.
(1) Long, cylindrical organelle in striated muscle cells, composed mainly of actin and myosin filaments that run from one end of the cell to the other. (2) The contractile unit of a striated muscle. Supplement. The actin and myosin filaments are organized into repeated subunits along the length of the myofibril.These subunits are called sarcomeres. Word origin: myo - (muscle) + fibril. Related term: myofibrillar (adjective).2) The contractile unit of a striated muscle. Supplement. The actin and myosin filaments are organized into repeated subunits along the length of the myofibril. These subunits are called sarcomeres. Word origin: myo - (muscle) + fibril. Related term: myofibrillar (adjective). Synonym: 1  sarcostyle (obsolete).