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London: Smokers trying to gradually kick the butt can effectively do so, thanks to scientists who have made a gene-related breakthrough which they claim could soon pave the way for nicotine-free cigarettes.
A team at Kyoto University has identified the Nt-JAT1 gene which transports nicotine, a drug present in cigarettes that eventually leads to addiction, from the roots of tobacco plants to their leaves.
According to the researchers, creating a nicotine-free cigarette that tastes of tobacco, but does no damage to human health is their next aim.
Lead researcher Prof Kazufumi Yazaki told The Daily Telegraph: “We will proceed now with experiments to raise tobacco plants that have no nicotine in their leaves, although there may still be some problems to overcome. “For example, we may find that blocking the transfer leads to accumulation of the nicotine in the root cells and that could prove toxic to the plant itself.” According to Yazaki, the breakthrough will be of particular assistance for people who are trying to quit fags.
—PTI
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