which are structural components that help maintain cell shape and facilitate cell division. They are composed of two centrioles and surrounding proteins, and they duplicate once per cell cycle to ...

Cell division is the process by which a parental ... The transmission of unrepaired DNA lesions through mitosis needs tight control. Here, the authors uncover a damaged chromatin marking mechanism ...

Mutations in the DNA can have serious implications. This short video explains the process of mitosis in growth and asexual reproduction.

eLife is a non-profit organisation inspired by research funders and led by scientists. Our mission is to help scientists accelerate discovery by operating a platform for research communication that ...

Chromosomes carry genetic information in a molecule called DNA. A type of cell division called mitosis ensures that when a cell divides each new cell produced has the same genetic information.

Jan. 15, 2025 — While most known types of DNA damage are fixed by our cells' in-house DNA repair mechanisms, some forms of DNA damage evade repair and can persist for many years, new research shows.

Jan. 23, 2025 — Researchers have uncovered which genes on the Y chromosome regulate the development of sperm and impact fertility in male mice. This research could help us understand why some ...

Impact and progress Frontiers' impact Progress Report 2022 All progress reports ...

Aluminum stress is an important factor limiting plant growth in acidic soil, and has significant effects on the growth, development and physiological metabolism of Mentha canadensis. However, the ...

Eating foods high in key nutrients, including iron, folic acid, and vitamin B12, and limiting alcohol may help increase your red blood cell count ... This type is found in plant-based foods ...

Although neurons are considered the basic units of the brain and nervous system, they do not do all the work. Glia are a non-neuronal category of cells that do not transmit electrical signals but ...

Pinch out tips to encourage bushy plants. Keep warm indoors or plant outside from June to August. When to harvest: July to October. How to grow: sow seed into modular cells of moist, peat-free seed ...