Arboreal witness

Cracking the code

Rooting out a poison

Gene therapy to over the cassava's toxicity

Unravelling life

Human DNA research is about to recieve a shot in the arm following manufacture of a new enzyme

Male flies to male

A gene transplant has been found to induce homosexual behaviour in male fruit flies

ANDEAN PACT

Genetic engineering: A Glasnost Lost

Health concerns are leading Russia to restrict DNA based drugs

Tumour vaccine

IN FOCUS

Pigs to the rescue

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

Smelling a rat

Cloned mice suffering from obesity shed more doubts on the cloning technique

Dodo's tale

Pigeons are the closest relatives of the extinct dodo, proves DNA analysis

Solid rejection

The rat connection

In cold storage

Culture shock

Genghis Khan is still with us!

Mouse make up

Mice are genetically similar to humans

Gene count

Is far less than estimated

Monsanto, the GM lawmaker?