Undergraduates uncover mechanism tied to plant height

Dwarfed plants add color and a diversity of architectures to landscapes and gardens, and a Purdue University undergraduate class discovered a key mechanism that leads to their small stature.Graduate student Norman Best led ...

DNA rice breakthrough raises 'green revolution' hopes

Rice-growing techniques learned through thousands of years of trial and error are about to be turbocharged with DNA technology in a breakthrough hailed by scientists as a potential second "green revolution".

Protecting food, energy and livelihoods in Punjab

The state of Punjab spearheaded the Green Revolution that has transformed Indian agriculture. Encouraged by price guarantees, expanded irrigation and the introduction of high-yielding crop varieties, Punjabi farmers have ...

'Green Revolution' changes breathing of the biosphere

The intense farming practices of the "Green Revolution" are powerful enough to alter Earth's atmosphere at an ever-increasing rate, boosting the seasonal amplitude in atmospheric carbon dioxide to about 15 percent over the ...

How private funding influences GM research

Most of the debate around genetically modified (GM) foods has focused on health and nutrition, or the potential impact on the Australian agricultural industry. There has been less attention to the role of private, profit-driven ...

Can science eliminate extreme poverty?

Science has often come to the rescue when it comes to the world's big problems, be it the Green Revolution that helped avoid mass starvation or the small pox vaccine that eradicated the disease. There is always hope that ...

page 4 from 7