Last Updated: Friday, June 29, 2012, 12:53
Researchers decoded a gene that governs the level of sugar, carbohydrates and carotenoids in tomatoes.
Last Updated: Monday, March 29, 2010, 21:30
Tomatoes can be made sweeter
by tweaking a gene that can also increase its yield by 60 per
cent, a new study has found.
more videos >>