From NASA with love: Newly discovered organism named after Abdul Kalam

May 21, 2017

Los Angeles, May 21: In great news for India, scientists at NASA have named a new organism discovered by them after the much-loved A.P.J. Abdul Kalam.

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Till date, the new organism — a form of bacteria — has been found only on the International Space Station (ISS) and has not been found on earth!

Researchers at the Jet Propulsion Laboratory (JPL), the foremost lab of NASA for work on interplanetary travel, discovered the new bacteria on the filters of the International Space Station (ISS) and named it Solibacillus kalamii to honour the late President, who was a renowned aerospace scientist.

His tryst with NASA

Dr. Kalam had his early training at NASA in 1963 before he set up India’s first rocket-launching facility in the fishing village of Thumba in Kerala.

“The name of the bacterium is Solibacillus kalamii, the species name is after Dr. Abdul Kalam and genus name is Solibacillus which is a spore-forming bacteria,” said Dr. Kasthuri Venkateswaran, senior research scientist, Biotechnology and Planetary Protection Group at JPL.

The filter on which the new bug was found remained on board the ISS for 40 months. Called a high-efficiency particulate arrestance filter or HEPA filter, this part is the routine housekeeping and cleaning system on board the international space station.

This filter was later analysed at JPL and only this year did Dr. Venkateswaran publish his discovery in the International Journal of Systematic and Evolutionary Microbiology.

Astronauts share space with them

According to Dr. Venkateswaran, even as it orbits the earth some 400 kilometres above, the ISS is home to many types of bacteria and fungi which co-inhabit the station with the astronauts who live and work on the station.

Dr. Venkateswaran said even though Solibacillus kalamii has never been found on earth till date, it is really not an extra-terrestrial life form or ET.

“I am reasonably sure it has hitch-hiked to the space station on board some cargo and then survived the hostile conditions of space,” he explained.

Naming the new microbe after Dr. Kalam was natural to Dr. Venkateswaran and his team. “Being a fellow Tamilian, I am aware of the huge contributions by Dr. Kalam,” he said.

New bacteria are usually named after famous scientists.

Is anybody out there?

Dr. Venkateswaran is part of a team which is asking that eternal question: “Are we alone in the universe?”

Towards that, his responsibilities include monitoring the bug levels on the ISS and he also has to ensure that all spacecraft that fly to other planets are free of terrestrial bugs.

One of his big jobs was to ensure that NASA’s Mars Curiosity rover — the massive car-sized almost 1000 kg buggy — was totally sterile when it left earth.

By international law, this extreme hygiene is required or else other planets could get contaminated by bugs hidden on human satellites.

Today the ISS is the size of a football field and its construction started with a launch in 1998 and as of now it is the largest human-made object orbiting the earth.

Weighing about 419 tonnes, it can house a maximum of six astronauts and has costs roughly USD 150 billion.

With numbers, hygiene is crucial

Till date, 227 astronauts have flown to the space station. This makes the space station actually a very dirty place and maintaining hygiene is critical so that humans can live on it with ease.

On the space station all the air and water is recycled, being a completely closed environment there is a rapid build-up of moulds and bacteria on the station.

These not only have to be cleaned but monitored to ensure that they do not corrode the walls of the space station and do not turn hazardous to the astronauts.

Dr. Venkateswaran’s main job is to monitor the environment of the space station so that harmful bugs do not proliferate.

He heads the ‘Microbial Observatory’ on the ISS projects to measure microorganisms associated with compartments owned by the U.S.

According to NASA, he also directs several research and development tasks for the JPL — Mars Program Office, which enables the cleaning, sterilisation, and validation of spacecraft components. He directs several NASA competitive awards on the microbial monitoring of spacecraft and associated environments for the Exploration System Mission Directorate, closed habitats like ISS or its earth analogues for the Human Exploration and Operation Mission Directorate.

‘Useful bugs’

But is the new bug of some use?

“These spore formers tend to withstand high radiation and also produce some useful compounds protein-wise which will be helpful for biotechnology applications,” Dr. Venkateswaran said.

His team has not characterised the bacteria fully but he hints that the new bug could be a key source for chemicals that can help protect against radiation damage.

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News Network
April 11,2024

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Udupi: A middle aged couple lost their lives while their teenage son survived with critical wounds after a speeding car, which was travelling from Maharashtra to Kerala, fell off a flyover in Kundapur taluk of Udupi district. 

The deceased have been identified as Munnavar (49), who was driving the car, and his wife Sameera (41), a native of Kannur in Kerala. Their son Suhail (18), who was in the car, suffered severe injured and is recovering at Manipal Hospital. He is said to be out of danger.

The family was traveling from Kollapur to Kannur as Sameera was a native of Kannur. Their plan was to celebrate Eid-ul-Fitr in Sameera’s parental home.  

However, on Tuesday (April 9) morning, when the car reached near Bobbaryanakatte, it reportedly went out of control of the driver and fell off the flyover on to the service road.

All three were immediately rushed to the hospital in Kundapur. Sameera died immediately upon admission to the hospital, while Munnavar succumbed to injuries at Manipal Hospital on April 10. The mortal remains of both were handed over to relatives after the post-mortem.

Kundapur DySp Belliyappa, Circle Inspector Nada Kunar, Traffic SIs Naveen Naik, and Savitri Nayak visited the accident spot for the inspection.

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April 24,2024

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Bengaluru: Former Prime Minister H D Deve Gowda on Wednesday slammed Rahul Gandhi’s "wealth redistribution promise", stating that only someone with no practical knowledge can speak like that.

 “He is dreaming of a revolution. By talking about wealth redistribution, Rahul Gandhi has insulted and humiliated two Congress Prime Ministers who brought market reforms and increased the wealth of the nation,” he added, recalling the contribution of P V Narasimha Rao and Manmohan Singh in economic liberalisation.

Accusing Gandhi of indirectly trying to say that what the two Congress Prime Ministers did was wrong, Gowda said, "He (Rahul Gandhi) has torn up their economic reforms like he had torn up an ordinance (which sought to overturn the rule that disqualifies convicted MPs and MLAs) issued by (the then) Manmohan Singh (government)."

The 90-year-old JD(S) supremo ridiculed the Congress manifesto claiming that only a party that is sure of never coming to power can make as many promises.

“The Congress has promised so many things in its manifesto. The only party that is very sure of never coming to power will promise so much,” Gowda said at a press conference here.

He said the Congress wants to turn this country 'upside down' and the promises made by it indicated that it wants to come to power 'at any cost'.

“Rahul Gandhi wants to do a wealth survey and distribute the wealth. Does he think he is a mass leader,” Deve Gowda said.

Picking up points from the Congress manifesto ‘Nyay Patra’, Gowda said Rahul Gandhi wants to 'give 30 lakh new central government jobs and run this country'.

“There are only 40 lakh sanctioned jobs. How can he create 30 lakh more jobs overnight? How much will he pay these people? Where will he employ them,” he asked.

“Only someone with no practical knowledge can speak like this. (P) Chidambaram was the manifesto committee chairman. Does he agree with Rahul Gandhi’s immature economic ideas,” Gowda said.

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April 25,2024

Bengaluru, Apr 25: Former union minister C M Ibrahim, who was expelled from Janata Dal (Secular) for protesting against party’s alliance with BJP, has stressed on need for a third front not just at the national level, but also in Karnataka. 

Addressing a news conference in Bengaluru on Wednesday, he said he’s planning to form a third front in Karnataka along with Lingayat Seer Dingaleshwar Swami.

Ibrahim said that he will tour the state between April 27 and May 4 and that he would meet Dingaleshwar Swami on April 29. “There is a need for the third front in this country. We will try to establish a third front in association with the seer and we hope we will be successful in those efforts,” he said.

Expressing disappointment with the Congress for not doing enough to gain the full confidence of Muslims, Ibrahim said that Congress is concentrating only on certain communities for votes, and ignoring Muslims. 

“The Congress is not even caring for Muslims and Dalit votes. In some Muslim areas they did not even hold campaigns seeking votes and trying to convince the communities which never vote in their favour. I fear this may lead to low turnout and Congress may lose its vote base,” he opined.

Mentioning about guarantees on which Congress is strongly relying during this election, Ibrahim said, such things won’t work all the time. “Guarantees will not work anymore. Every election you need to give something new to the voters,” he added.

On Prime Minister Narendra Modi’s statement that Congress is trying to appease minorities for votes, Ibrahim requested both Congress and BJP parties not bring Muslims between them. “I request both parties. Leave us alone. Don’t make us sandwiches for your political sake. We are living with peace and hope even the Prime Minister will understand this,” Ibrahim added.

Launching a broadside against Prime Minister Deve Gowda, Ibrahim said, “Deve Gowda has sold his personality itself. Whatever I have told about JD(S) has come true. I pity, a former Prime Minister should not have come to this stage,” he said. 

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