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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April 24,2024

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With the Karnataka transport department extending the deadline for the installation of High Security Registration Plate (HSRP) twice--- in November last year and February, it is no longer planning to extend the same. The department ordered for the installation of HSRP before May 31.

The transport department through a notification in August last year, had mandated the installation on all the vehicles that were registered in the state prior to April 1, 2019. According to transport officials, there are nearly two crore vehicles that are supposed to get HSRP for their vehicles.

“As of now, the state has registered only 34 lakh HSRP installations, despite extending the deadline twice. From nearly 18 lakh installations since February, the numbers have almost doubled. However, there are still a large number of vehicles that have to opt for HSRP,” said C Mallikarjuna, Additional Commissioner for Transport (Enforcement).

“We will wait till May 31 to check for the total number of vehicles that fall in line. We are expecting HSRP installations to touch 75 lakh, after which we will consider an extension as the numbers indicate that people are falling in line and if some more time is given everyone will get it done. However, if we do not reach that number before the deadline, we will request the government not to extend the deadline but urge for an enforcement,” he said.

He also stated that a fine of Rs 500 will be imposed for the first time and if vehicle owners do not fall in line, it will be Rs 1,000 later until they have installed HSRP. “We will wait till the Model Code of Conduct ends and take the government’s opinion. We are going to request the government for strict enforcement if the HSRP installations are not satisfactory,” he added.

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April 23,2024

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Hubballi, Apr 23: Karnataka Chief Minister Siddaramaiah on Tuesday spoke to father of slain student Neha Hiremath over phone and said "sorry" over his daughter's killing, and assured that "we will be on your side".

The Chief Minister also informed Niranjan Hiremath, who is also a Congress councillor of Hubballi-Dharwad Municipal Corporation, about the government's decision to hand over the murder case to the Criminal Investigation Department (CID) and setting up a special court to fast-track trial.

"Niranjan... very sorry. We will be on your side," Siddaramaiah told Hiremath over the phone call during state's Law and Parliamentary Affairs Minister H K Patil's visit to Hiremath's house here.

In the conversation on Patil's phone with speakers on, Siddaramaiah can be heard informing Hiremath about the CID probe and setting up a special court.

"It is a serious offence... setting up a special court will ensure punishment for the accused person."

Hiremath thanked Siddaramaiah on behalf of his family well-wishers and the community for handing over the case to CID and setting up a special court "...ensure there is an order at the earliest and provide us justice," he said, as he also thanked Patil, Home Minister G Parameshwara, local Congress MLA Prasad Abbayya and others for their support.

Replying to this, Siddaramaiah said, "We will ensure it, at the earliest."

In a shocking incident, Neha Hiremath (23), was stabbed to death on the campus of BVB College last Thursday. The accused Fayaz Khondunaik, who fled from the scene, was arrested by the police subsequently.

Neha was a first year Master of Computer Application (MCA) student and Fayaz was earlier her classmate.

Siddaramaih on Monday had announced his government has decided to hand over the investigation into the incident to the Crime Investigation Department, and to set up a special court for speedy disposal of the case.

The case of brutal murder, which sparked widespread outrage, has snowballed into a political slugfest between ruling Congress and opposition BJP.

While the ruling party has tried to project it as an incident with personal angle, the saffron party has called it a "love jihad" case and has said it's a testimony of deterioration of law and order in the state.

Earlier, Siddarmaiah's statement that the murder was due to "personal reasons" and Home Minister G Parameshwara's comments that the duo was in love, has elicited sharp reactions from Hiremath and family members and opposition parties.

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April 23,2024

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The Karnataka government's decision to categorise the entire Muslim community as a backward caste for reservation purposes in the state has drawn criticism from the National Commission for Backward Classes (NCBC), which said such blanket categorisation undermines the principles of social justice.

According to the data submitted by the Karnataka Backward Classes Welfare Department, all castes and communities within the Muslim religion have been enlisted as socially and educationally backward classes under Category IIB in the State List of Backward Classes.

The NCBC, during a field visit last year, examined the state's reservation policy for OBCs in educational institutions and government jobs.

"All castes/communities of Muslim religion of Karnataka are being treated as socially and educationally backward classes of citizens and listed as Muslim Caste separately under Category IIB in the State List of Backward Classes for providing them reservation in admission into educational institutions and in appointments to posts and vacancies in the services of the State for the purpose of Articles 15(4) and 16(4) of the Constitution of India," the NCBC said in a statement on Monday night.

This categorisation has led to the provision of reservation benefits for 17 socially and educationally backward castes under Category I and 19 castes under Category II-A, respectively.

The NCBC said the blanket categorisation of Muslims as a backward caste undermines the principles of social justice, particularly for the marginalised Muslim castes and communities identified as socially and educationally backward.

However, the NCBC emphasised that while there are indeed underprivileged and historically marginalised sections within the Muslim community, treating the entire religion as backward overlooks the diversity and complexities within Muslim society.

"The religion-based reservation affects and works against ethics of social justice for categorically downtrodden Muslim castes/communities and identified socially and educationally backward Muslim castes/communities under Category-I (17 Muslim castes) and Category II-A (19 Muslim castes) of State List of Backward Classes. Hence, socially and educationally backward castes/communities cannot be treated at par with an entire religion," the NCBC stated.

The NCBC also voiced concern over the impact of such reservations on the overall framework of social justice, particularly in the context of local body polls.

While Karnataka provides 32 per cent reservation to backward classes in local body elections, including Muslims, the Commission stressed the need for a nuanced approach that accounts for the diversity within these communities.

According to the 2011 Census, Muslims constitute 12.92 per cent of the population in Karnataka.

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