Caryolysis is a term used in cellular biology to describe the breakdown of the nucleus of a cell. The IPA phonetic transcription for caryolysis is /kæriɑːˈlaɪsɪs/. The word is pronounced with stress on the second syllable and begins with the voiceless velar stop /k/. The following vowel is /æ/, and the final syllable is pronounced with a long /aɪ/ sound before ending with the voiceless fricative /s/ and the unstressed vowel /ɪsɪs/. Correct spelling is crucial in biology to ensure clarity and accuracy of scientific communication.
Caryolysis is a scientific term used in the field of biology and cytology to describe a cellular process involving the destruction or degradation of a cell's nucleus. The term is derived from the Greek words "karyon" meaning "nucleus" and "lysis" meaning "breaking down" or "destruction".
During caryolysis, the chromatin material within a cell's nucleus, including the chromosomes, undergoes fragmentation or dissolution. It is generally considered a form of cellular degeneration associated with cell death or the natural decay of cells. This process can occur for various reasons, including the detrimental effects of certain diseases, aging, or cellular injury.
The exact mechanisms behind caryolysis are not fully understood, but it is believed to involve enzymatic activities that lead to the breakdown of nuclear components. As a result of caryolysis, the structural integrity of the nucleus is compromised, preventing its normal functioning and ultimately leading to cell death or disintegration.
Caryolysis can be observed in both plant and animal cells, and its presence can be identified through microscopic examination of stained cells or tissues. This cellular process is often used as a diagnostic indicator in pathological examinations, allowing scientists and medical professionals to better understand the underlying causes of cellular degeneration or disease progression.
Apparent destruction of the nucleus, at least the loss of affinity of its chromatin for basic dyes; chromatolysis.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
The term caryolysis is derived from the Greek words karyon meaning nucleus and lysis meaning loosening or dissolution.