Mutations in the ABCA12 gene cause harlequin ichthyosis. The ABCA12 gene provides instructions for making a protein that is essential for the normal development of skin cells. This protein plays a major role in the transport of fats (lipids) in the outermost layer of skin (the epidermis).
Boron compounds are also used as fertilizers in agriculture, and in sodium perborate bleaches. In minor uses, boron is an important dopant for semiconductors, and boron-containing reagents are used as intermediates in the synthesis of organic fine chemicals.atural boron is composed of two stable isotopes, one of which (boron-10) has a number of uses as a neutron-capturing agent. In biology, borates have low toxicity in mammals (similar to table salt), but are more toxic to arthropods and are used as insecticides.
The symbol for Boron is B. Its standard state is a solid at 298 K. Boron is a semiconductor. Boron has 5 protons and electrons and 6 neutrons. Boron has a brownish color. Boron is heat resistant.