You probably got a false negative. M. luteus should be oxidase +. To determine M. luteus do a MSA plate which should not produce acid and barley grow. That means the plate wil â¦ l look red with a streak of yellow colonies due to the fact that M. luteus produces a yellow pigment.
A person adjusts the volume on their car radio. noun. Volume is the level at which something is heard or the amount of space that something takes up. An example of volume is how loud the radio is.
blood volume the plasma volume added to the red cell volume; see also blood volume. closing volume (CV) the volume of gas in the lungs in excess of the residual volume at the time small airways in the dependent portions close during maximal exhalation; see also closing volume.