Years of research in the field of genetics have offered interesting insights spanning the origins and development of heredity ...

Pay close attention to the fly's size and color. Fruit flies are extremely small ... They usually have a tan or light brown body with noticeable red eyes. Drain flies are a bit larger, closer ...

Understanding how genes influence complex behaviors remains one of biology's most fascinating challenges. Now, however, in a recent study, researchers have compiled a comprehensive dataset documenting ...

Fruit fly eyes have a different structure than ours do, but they serve similar functions: to detect light from the environment and send that information to the brain. The part of the fly’s brain that ...

Fruit flies normally have brilliant ... they began to suspect that white eye color was inherited along with the sex of the fly. This observation confirmed the chromosome theory proposed by ...

An international team of scientists has discovered that tiny changes in the timing of the expression of a single gene can ...

Because the male exhibits the dominant body color ... fruit fly Drosophila melanogaster, and recall that the ebony-body allele (e) is recessive to the normal yellow-body allele (E), while the ...

Northwestern University researchers are the first to visualize how a mechanical wave at the eye epithelium (grey) causes cells to develop into the hexagonal pattern (red) of the fruit fly eye.