Members of the western concert flute family the instrument is a prototype built for Italian flautist Roberto Fabbriciani by Francesco Romei, a Florentine craftsman. Members of the western concert flute family The western concert flute family has a wide range of instruments. The piccolo is the highest-pitched member of the flute family, with a range an octave above that of the concert flute. It is usually the highest-pitched instrument within orchestras and bands. The piccolo has a stereotype for being difficult to play in tune; its small size makes it difficult to construct an evenly tuned scale. The treble flute is pitched in the key of G,
Kinesin family member 11 Kinesin family member 11 Kinesin-5 is a molecular motor protein that is essential in mitosis. Kinesin-5 proteins are members of kinesin superfamily, which are nanomotors that move along microtubule tracks in the cell. Named from studies in the early days of discovery, it is also known as kinesin family member 11, encoded by the KIF11 gene, or as BimC, Eg5 or N-2, based on the founding members of this kinesin family. The term kinesin-5 has been recommended based on a standardized nomenclature adopted by the scientific community. Currently, there are over 70 different eukaryotic kinesin-5 proteins identified by sequence similarity.