Using DNA Methylation to Determine Lobster Age

Source https://www.fightaging.org/archives/2021/09/using-dna-methylation-to-determine-lobster-age/

Until fairly recently, it was impossible to accurately determine the age of a lobster found in the wild. This is one of a number of marine species that exhibits negligible senescence, meaning few signs of aging across the majority of its lifespan. How long can a lobster live? That used to be quite unclear until it was found that it is possible to count growth rings in the eye stalks in order to age specimens caught in the wild. There is an ongoing process of aging in this species, despite their negligible senescence, as demonstrated here. Researchers have been able to correlate lobster age to changes in DNA methylation, indicating that <a href="https://en.wikipedia.org/w…

Source https://www.fightaging.org/archives/2021/09/using-dna-methylation-to-determine-lobster-age/

Until fairly recently, it was impossible to accurately determine the age of a lobster found in the wild. This is one of a number of marine species that exhibits negligible senescence, meaning few signs of aging across the majority of its lifespan. How long can a lobster live? That used to be quite unclear until it was found that it is possible to count growth rings in the eye stalks in order to age specimens caught in the wild. There is an ongoing process of aging in this species, despite their negligible senescence, as demonstrated here. Researchers have been able to correlate lobster age to changes in DNA methylation, indicating that <a href="https://en.wikipedia.org/w…

What Do You Think?

comments

Translate »