Never miss a story

Get subscribed to our newsletter


×
Researchers have found a new species of soil bacteria that is particularly adept at breaking down organic matter. (Representational Image). Pixabay

Researchers have found a new species of soil bacteria that is particularly adept at breaking down organic matter, including the cancer-causing chemicals that are released when coal, gas, oil and refuse are burned.

The newly discovered bacteria belong to the genus Paraburkholderia madseniana, which are known for their ability to degrade aromatic compounds and, in some species, the capacity to form root nodules that fix atmospheric nitrogen.


According to the study, researchers at Cornell University in the US with colleagues from Lycoming College described the new bacterium in a paper published in the International Journal of Systematic and Evolutionary Microbiology.


The bacteria has the capacity to form root nodules that fix atmospheric nitrogen in the soil. (Representational Image). Pixabay

The first step was sequencing the bacterium’s ribosomal RNA genes, which provided genetic evidence that madseniana was a unique species.

In studying the new bacteria, the researchers noticed that madseniana is especially adept at breaking down aromatic hydrocarbons, which make up lignin, a major component of plant biomass and soil organic matter.

According to the researchers, aromatic hydrocarbons are also found in toxic PAH pollution.

This means that the newly identified bacteria could be a candidate for biodegradation research and an important player in the soil carbon cycle.

In the case of madseniana, Buckley’s lab wants to learn more about the symbiotic relationship between the bacteria and forest trees.

Also Read- Sale of Tibetan Medicine to Prevent Various Diseases Now Stopped

Initial research suggests that trees feed carbon to the bacteria, and in turn the bacteria degrade soil organic matter, thereby releasing nutrients such as nitrogen and phosphorus for the trees.

Understanding how bacteria break down carbon in soil could hold the key to the sustainability of the land and the ability to predict the future of global climate, the researchers said. (IANS)


Popular

Wikimedia Commons

Amitabh Bachchan, during his speech to the crowd of over 80,000 people at the Reliance Industries' annual event, said that the legacy left by Dhirubhai has had a positive impact on millions of people's lives worldwide.

Amitabh Bachchan is adored by the public for his unforgettable on-screen performances as well as his magnetic demeanour. Not only do fans love Amitabh Bachchan's outstanding performance, but the actor's heartwarming words are also highly regarded. A much moved Amitabh Bachchan, during his speech to the crowd of over 80,000 people at the Reliance Industries' annual event, said that the legacy left by Dhirubhai has had a positive impact on millions of people's lives worldwide.

When Bollywood superstar Amitabh Bachchan became bankrupt in the late 1990s, Dhirubhai Ambani stepped forward to give him financial assistance. In his speech, Bachchan remembered that Dhirubhai had sent Anil Ambani to offer him financial assistance during the crisis, which he had respectfully declined. Lenders began knocking on his door, losses mounted, and his bank account dwindled to nothing. He said, "Dhirubhai's money might have gotten me out of the problem quickly. However, I respectfully declined his offer and gradually began to find work again, which let me pay off my debt."

Keep Reading Show less
Photo by Xavier Mouton Photographie on Unsplash

Irrespective of the age of your child, it is vital for parents to offer that extra support and assistance following an unsettling event.

In comparison to adults, children are prone to getting traumatized by troubling events easily, and this makes it important for parents to help their children when the times are tough. It could be a brutal accident, an unprecedented pandemic, a violent crime, or other disasters but with the right parental support, children have a higher chance of coming out stronger from an awful situation.

Anuja Kapur, Psychologist shares few tips wherein you can assist your child when tough times comes calling:

Every child responds differently to disturbing events:
What children feel about a current disaster in their life and how they react to it can come and go in waves. Children can act moody and withdrawn at times, struck with sorrow and fear at other times. There's no absolute "right" or "wrong" way to feel after a traumatic event so make sure not to dictate what your child or how your child should feel and react to the event.

a boy crying tears for his loss Children can act moody and withdrawn at times, struck with sorrow and fear at other times. | Photo by Kat J on Unsplash

Keep Reading Show less
Photo by Andreas Haslinger on Unsplash

European consumers will be able to use a single charger for all their portable electronics - an important step to increase convenience and reduce waste.

The European Commission, the executive arm of the European Union (EU), has announced plans for smartphone and other electronics manufacturers to fit a common USB-C charging port on their devices in an effort to reduce waste. In addition to phones, the rules will apply to other devices like tablets, headphones, portable speakers, videogame consoles, and cameras, reports The Verge. The decision will have a huge impact on Apple, as the company still uses its own Lightning connector to charge iPhones. The proposals only cover devices using wired, not wireless and a USB-C port is only mandatory for devices that charge using a cable.

Different charging cables "Chargers power all our most essential electronic devices | Photo by Solen Feyissa on Unsplash

Keep reading... Show less