T gene

The T gene, also called the brachyury gene, is a segment of DNA that provides instructions for making a protein involved in the development of the body's structures, especially the formation of the notochord, a primitive backbone in early embryos. This gene plays a key role in how tissues and organs develop along the body's midline. Abnormalities or mutations in the T gene can lead to developmental issues or certain types of cancer, such as chordoma. Overall, it is essential for proper early development and ensuring correct formation of parts of the body.