mitosis

Many of these loops allow genes to interact with distant regulatory regions -- sometimes millions of base pairs apart -- while others form during mitosis to pack chromosomes tightly.

The two differ, however, in how they carry out many physiological processes, including the most common type of cell division -- mitosis.

In this study, Underwood and his team established a system, in which they replace the meiosis by mitosis, a simple cell division, in the most popular vegetable crop plant, the cultivated tomato.

This reproduction process is referred to as cell division or mitosis.

"In the stressed environment in the study, APC activation occurred before mitosis, when it's usually been known to activate only during mitosis," says Regot.