资讯

That's because sex — and gender roles, too —permeates all the way down to the most unreproductive of cell types. If you want ...
A new study from Weill Cornell Medicine provides insights into how cells maintain the tiny end caps of chromosomes as they ...
The incidence of Human Papillomavirus (HPV)–associated oropharyngeal cancers—tumors of the back of the mouth and throat—is ...
There are two types of cell division: mitosis and meiosis. Mitosis is a type of cell division that occurs in somatic cells, resulting in two identical daughter cells with the same number of ...
A new study from Weill Cornell Medicine provides insights into how cells maintain the tiny end caps of chromosomes as they divide, a key process in keeping cells healthy.
Human cells have a complex DNA repair system involving over 500 crucial genes. By analyzing interactions among these genes, researchers identified new potential targets for cancer therapy.
The researchers analyzed changes to gene expression in ecDNA formed by HPV and human DNA hybridization in oropharyngeal tumor ...
And beyond contributing to parental pride, Bhalla says meiotic crossover recombination is fundamental for human evolution by promoting genetic diversity ... are because the embryo doesn't have the ...
For chromosomes to form the iconic X-shape that ensures the accurate passing of genetic information during cell division, a ...
A chromosome is comprised of a single DNA molecule that may be either circular or linear. The full complement of a cell s chromosomes is called the genome. The mechanisms underlying bacterial ...
For chromosomes to form the iconic X-shape that ensures the accurate passing of genetic information during cell division, a ...