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.
The volume of a gas will vary by its pressure, and liquid and solid volumes normally increase (somewhat) with increased temperature, reflecting a decreased density. Publications A volume is one book within a set or group of books, or a book of bound sheets. It is also used to represent a period of publication, usually one year. Sound Volume is the loudness of a sound, as expressed by its amplitude, and related to its intensity and power.