Cracking the code
Rooting out a poison
Gene therapy to over the cassava's toxicity
ANDEAN PACT
Tumour vaccine
IN FOCUS
Pigs to the rescue
Killer gene
Designer plants
Unwelcome move
Brazil approves of transgenic crops
Mixed-up confusion
Traits that help one sex may harm the other
Defenders of the earth
Zap! And another pollutant bites the dust
Genetically yours
There are many ways to 'get to the point'
Whose verdict anyway!
A basic discovery
Scientists find the 22nd amino acid
Solid rejection
The rat connection
In cold storage