Bacterial chromosome segregation is a fundamental process ensuring accurate distribution of genetic material during cell division. Central to this process is the ParABS system, comprising the ...

Advancements in genome sequencing have challenged the long-standing belief that the position of the centromere in the chromosome is fixed. Researchers from Okayama University, Japan, have analyzed ...

Despite the immense amount of genetic material present in each cell, around three billion base pairs in humans, this material needs to be accurately divided in two and allocated in equal quantities.

Researchers have uncovered how successful chromosome segregation during sexual reproduction is achieved in plants. The discovery, by scientists led by the University of Leicester, could be beneficial ...

During sexual reproduction, haploid gametes (i.e. eggs and sperm) are generated from diploid precursors through the specialized cell division of meiosis. Meiosis reduces ploidy by following one round ...

Photosynthetic bacteria helped shape planet Earth. Among them are cyanobacteria that produced the oxygen in the atmosphere and made complex life possible, captivating scientists for decades. Now, ...

Researchers use a light-activated protein to illuminate when embryos can cope with disruptions to cell division.Cell division ...

Genes are segments of DNA (deoxyribonucleic acid) that are located inside every human cell. The DNA inside each cell is tightly coiled in structures called chromosomes. Each chromosome contains a ...