Researchers use WormLab to reveal that nicotine addiction is heritable in C. elegans

Interacting Worms

Smokers aren’t only hurting themselves, they’re also hurting their children and grandchildren. So says a study published last month in the EXCLI Journal.

Scientists at East Carolina University, in Greenville, North Carolina saw unusual behavior in C. elegans roundworms exposed to nicotine at an early stage of development. But that’s not all – the researchers also witnessed abnormal behavior and withdrawal symptoms in subsequent generations of worms even though these groups were not directly exposed to nicotine. Continue reading “Researchers use WormLab to reveal that nicotine addiction is heritable in C. elegans” »