However , the product was not commercially successful , and was sold only until 1997 .
In 1994 , Calgene introduced a genetically modified tomato called the FlavrSavr , which could be vine ripened without compromising shelf life .
The product was not commercially successful , and was sold only until 1997 .
In 1994 , Calgene introduced a genetically modified tomato called the FlavrSavr , which could be vine ripened without compromising shelf life .