Showing posts with label biotechnology. Show all posts
Showing posts with label biotechnology. Show all posts

Sunday, 7 February 2016

India needs home-grown GM food to stop starvation

Indian scientists must develop domestic genetically modified crops rather than rely on unsuitable foreign technology, says Anurag Chaurasia,a biotechnologist with the National Bureau of Agriculturally Important Microorganisms in Kushmaur, India.

 At the beginning of this month, Prime Minister Narendra Modi announced a road map to guide India’s science and technology over the next two decades. Launched during the Indian Science Congress at the University of Mysore, the plan signalled a cautious approach to techniques such as genetically modified (GM) crops, noting that “some aspects of biotechnology have posed serious legal and ethical problems in recent years”. That is true, but a different and much larger problem looms for India. According to the 2015 United Nations World Population Prospects report, India will surpass China by early next decade as the most populous country on Earth, with the most mouths to feed. India is already classed as having a ‘serious’ hunger problem, according to the 2015 Global Hunger Index of the International Food Policy Research Institute. There is a danger that many of these new Indians will not have sufficient food.
Where can additional food come from? Grain production is stagnant, and rapid urbanization is reducing available land. To increase food production, India needs to invest in modern agricultural methods, including GM crops.

Read the column in Nature

Thursday, 28 January 2016

Indian bioscience: The anti-bureaucrat

On 12 April, Krishnaswamy VijayRaghavan posted an update to his more than 2,500 Facebook friends. It announced a bold plan from India's Department of Biotechnology (DBT) — the agency that VijayRaghavan leads, and the country's largest funder of biomedical research — to establish a new marine-biology institute and research stations along India's vast coastline. Within hours, 500 people had 'liked' the post and more than 60 had left comments of congratulations.

Only one offered a critical note. A graduate student said that starting programmes is all well and good, but the DBT must hold the researchers whom it already funds accountable for the quality of their science. Shortly after, VijayRaghavan replied: “Your words are very wise and correct! Thank you. We must keep your points in mind if we are to get maximum for our Rupee and have quality science.”

It is rare for a public official to be so responsive and open to criticism, especially in a country as steeped in bureaucratic hierarchy as India, says biologist Inder Verma at the Salk Institute for Biological Sciences in La Jolla, California, who has served as a scientific adviser to the Indian government since the 1980s. Yet almost anyone who contacts VijayRaghavan by Facebook, Twitter or e-mail gets a personal response in minutes. “Vijay is a breath of fresh air,” Verma says.

VijayRaghavan is more than that. He is a respected fly geneticist and administrator who helped to build the National Centre for Biological Sciences (NCBS) in Bangalore, one of India's most prestigious institutions, from the ground up. In January 2013, he left his job as NCBS director and moved to New Delhi to lead the DBT. He says that he wants to inject rigour into Indian science and train scientists to work together on tractable problems. As grand visions go, his can seem muted, almost modest. “I'm not going to be stupid and try something completely nutty; I'm going to try something within my grasp,” he says.

Researchers are optimistic about what he might be able to achieve. “It's very rare to have a scientist of Vijay's calibre heading a government department,” says Jyotsna Dhawan, a stem-cell biologist who worked with VijayRaghavan for seven years. “So I think all of us in the scientific community have very high hopes.”

But they also recognize the challenges, which include wrangling with New Delhi's murky politics — known for ensnaring plans in red tape — and the DBT's long, painful grant-review process. In the past couple of years, the Ministry of Finance has made it difficult for the agency to honour even approved grants. And although the DBT is a major funder of extramural research, the money that it actually gets each year — a little more than 14 billion rupees (about US$225 million) — is a fraction of that commanded by analogous agencies elsewhere, such as the US National Institutes of Health.

Given the challenges, even the most ardent well-wishers are holding their applause. “It's not entirely apparent to me what an individual, even one so dynamic and forward-looking as VijayRaghavan, can do to cut through the red tape,” says Dhawan.

Read the full article published in Nature