Genotype refers to the genetic makeup of a cell. For each individual trait (such as hair or eye color), a cell contains instructions on two alleles, which are alternative forms of the gene obtained from the mother and the father.he genotype of an organism is the genetic code in its cells. This genetic constitution of an individual influences â but is not solely responsible for â many of its traits. The phenotype is the visible or expressed trait, such as hair color.
derÂ·maÂ·toÂ·phyte. A fungus that causes superficial infections of the skin, hair, and/or nails, that is, keratinized tissues. Species of Epidermophyton, Microsporum, and Trichophyton are regarded as dermatophytes, but causative agents of tinea versicolor, tinea nigra, and cutaneous candidiasis are not so classified.erÂ·maÂ·toÂ·phyte. A fungus that causes superficial infections of the skin, hair, and/or nails, that is, keratinized tissues. Species of Epidermophyton, Microsporum, and Trichophyton are regarded as dermatophytes, but causative agents of tinea versicolor, tinea nigra, and cutaneous candidiasis are not so classified.
There is an increased susceptibility to infection when there is a preexisting injury to the skin such as scares, burns, marching, excessive temperature and humidity. Dermatophytes are fungi that can cause infections of the skin, hair, and nails due to their ability to utilize keratin.The organisms colonize the keratin tissues and inflammation is caused by host response to metabolic by-products.here is an increased susceptibility to infection when there is a preexisting injury to the skin such as scares, burns, marching, excessive temperature and humidity. Dermatophytes are fungi that can cause infections of the skin, hair, and nails due to their ability to utilize keratin.