Meiosis is a specialised form of cell division that produces haploid gametes from diploid progenitor cells, ensuring the maintenance of chromosome number across generations. Central to this process is ...

This is a preview. Log in through your library . Abstract Bloom's syndrome (BS) is an autosomal recessive disorder characterized by growth retardation, cancer predisposition, and sterility. BS mutated ...

A double-strand break (DSB) is a type of DNA damage where both strands of the DNA helix are cut or broken at the same location, causing a complete discontinuity in the DNA molecule. Unrepaired or ...

This study is reported by Dr. Qianwen Sun’s group from Tsinghua University, Dr. Wei Li’s group from Guangzhou Medical University, Dr. Hui Jiang’s group from Peking University Third Hospital, and Wei ...

The biological research of UC Santa Cruz’s Needhi Bhalla to determine the molecular motions at the heart of heredity has yielded a new discovery: The proper transfer of genetic materials depends on ...

Genetic recombination (also known as genetic reshuffling) is the exchange of genetic material between different organisms which leads to production of offspring with combinations of traits that differ ...

Like two boxers returning to their corners at the end of a round, it is the imperative of duplicated chromosomes to segregate to opposite sides of a cell during cell division. But within this process ...

Experimentation may be what first comes to mind when one contemplates the process of scientific research, but sometimes the best way to understand a system is to simply observe it in its native state.

Structure Maintenance of Chromosome (SMC) complexes are central to chromosome segregation, compaction and DNA repair, thereby impacting on gene expression and regulation. SMC family members that ...

Common genetic variants affect the risk of abnormalities in chromosome number (a phenomenon known as aneuploidy), a major cause of pregnancy loss, according to a study published in Nature. The ...

Recombinant DNA (rDNA) refers to artificial DNA molecules that are created by combining genetic material from different sources. This technology involves the insertion of DNA fragments from one ...