An Indian farmer holds a placard during a protest against genetically modified and the Biotechnology Regulatory Authority of India (BRAI) Bill in New Delhi. RAVEENDRAN / AFP
An Indian farmer holds a placard during a protest against genetically modified and the Biotechnology Regulatory Authority of India (BRAI) Bill in New Delhi. RAVEENDRAN / AFP

For India’s growing biotechnology sector, challenges from within and without



India’s biotechnology industry is continuing to grow amid a weak economic backdrop, as companies seek to exploit the country’s expertise and competitive costs.

Experts say a slew of challenges in the sector – including regulatory hurdles – need to be overcome if the industry is to realise its full potential.

“The sector still continues to remain insulated from the economic recession, at least for now,” said Shakthi Nagappan, the chief executive of BioAsia, an annual conference of the biotechnology sector. Mr Nagappan said he expected “phenomenal growth” over the coming years.

Last year, India’s biotechnology industry was worth US$4.3 billion, and is forecast to reach $11.6bn by 2017, according to the consultancy Ernst & Young.

The industry in India is heavily dominated by the pharmaceutical sector, which accounts for more than 60 per cent of revenues. Services, agricultural, industrial and informatics are other major segments in the country’s biotechnology sector.

The government-backed India Brand Equity Foundation says the country’s large population is a huge market for biotechnology products and services.

Rising investments from domestic and foreign players, full foreign direct investment for manufacturers of drugs and pharmaceuticals, and a low-cost and skilled labour force are some of the growth drivers, according to the foundation

Mr Nagappan says India is well-regarded in certain areas of biotechnology such as the development of vaccines, and it has significant potential in other segments.

According to Mr Nagappan, India has the third-largest biotechnology revenues in Asia behind China and South Korea. But the country overtakes these nations in terms of investments in the sector. He cites India’s labour costs and its skilled English-speaking workforce for India’s allure as a biotechnology hub.

And although India has massive scope to develop its agricultural biotechnology sector, there are challenges constraining that, including concerns about the effects of genetically modified crops.

“India has been a superpower in agriculture … [but] there has been some ambiguity in terms of regulating the technology,” said Mr Nagappan, adding that biotechnology should be harnessed to meet rising food demand, a growing population, climate change and food securitisation.

“There’s a lukewarm rate of advancement in agricultural biotechnology,” he said. “India has already invested in public research. There are technologies in the proof-of-concept stage that have to be advanced.

“The primary challenge at this point in time is to assess the safety of genetically modified crops. It is important not to stop the technology, which is where the current problem lies.”

Other impediments for India’s biotechnology sector include a recent Supreme Court suspension of clinical trials for new drugs being developed by pharmaceutical companies.

But Mr Nagappan expects these hurdles would be overcome with time because New Delhi has been making significant efforts – such as instituting incentive structures – in helping to develop the industry.

The India Brand Equity Foundation notes that a proposal has been made to set up a national biotechnology regulatory authority to screen and approve all biotechnology-related products, and streamline the the drug approval process.

Furthermore, India has a five-year plan (2012 to 2017) to accelerate the pace of research, innovation and development of biotechnology.

Even so, Ernst & Young says India needs to work harder in improving the quality and quantity of biotechnology graduates to meet the industry’s demands.

Meanwhile, other Asian countries are also vying for their share of the lucrative market.

“India is already facing stiff competition from China, Korea, Singapore, and more recently Malaysia, in terms of attracting investments from MNCs [multinational companies],” said Ajit Mahadevan, a partner at Ernst & Young.

Mr Mahadevan says these countries have stronger technological and scientific competence, better infrastructure, tax and duty exemptions, and easier regulatory procedures.

As such, the Indian government needs to quickly enact regulatory reforms, develop infrastructure and provide more incentives to the biotechnology industry.

“The industry, on its part, needs to come up with a concerted action plan to utilise the available infrastructure and resources more efficiently and focus on nurturing innovation to take the biotech industry to new heights,” he said.

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What is graphene?

Graphene is a single layer of carbon atoms arranged like honeycomb.

It was discovered in 2004, when Russian-born Manchester scientists Andrei Geim and Kostya Novoselov were "playing about" with sticky tape and graphite - the material used as "lead" in pencils.

Placing the tape on the graphite and peeling it, they managed to rip off thin flakes of carbon. In the beginning they got flakes consisting of many layers of graphene. But as they repeated the process many times, the flakes got thinner.

By separating the graphite fragments repeatedly, they managed to create flakes that were just one atom thick. Their experiment had led to graphene being isolated for the very first time.

At the time, many believed it was impossible for such thin crystalline materials to be stable. But examined under a microscope, the material remained stable, and when tested was found to have incredible properties.

It is many times times stronger than steel, yet incredibly lightweight and flexible. It is electrically and thermally conductive but also transparent. The world's first 2D material, it is one million times thinner than the diameter of a single human hair.

But the 'sticky tape' method would not work on an industrial scale. Since then, scientists have been working on manufacturing graphene, to make use of its incredible properties.

In 2010, Geim and Novoselov were awarded the Nobel Prize for Physics. Their discovery meant physicists could study a new class of two-dimensional materials with unique properties.