• Costa Rica Real Estate

Costa Rican scientists discover new bacteria

February 22, 2018

You know you’ve made it when you’ve got a strain of Listeria named after you.

Listeria costaricensis” is the official name for a new bacteria identified by scientists from the Biotechnology Research Center at the Costa Rican Institute of Technology (TEC). According to a news release from TEC, the Costa Rican researchers, Johnny Peraza and Kattia Núñez, made the discovery in collaboration with scientists from the Pasteur Institute in Paris, France.

Listeria is a group of bacteria composed of 18 species, two of which are pathogens, meaning that they cause serious harm to humans or animals that consume foods contaminated by the bacteria, the statement explained. Listeria monocytogenes is the most famous of the pathogens and can cause meningitis, as well as damage to a fetus if contracted by a pregnant woman.

As befits the military-free nature of the country for which it is named, Listeria costaricensis is not harmful, and will in fact help researchers learn more about the bacteria’s more dangerous cousins. It could even lead to the discovery of antibiotics that could help treat people facing bacterial infections.

The bacteria was discovered in water collected from an industrial drain in the province of Alajuela over a period of years. The genetic identification of the sample was carried out in collaboration with the National Listeriosis Reference Center at the Pasteur Institute.

“In Costa Rica, very little research exists in microbiological diversity; despite that, this discovery reflects the diversity of Listeria and shows that in Costa Rica there is fertile ground for this kind of research,” added Javiera Pizarro-Cerda, Research Director of the Pasteur Institute.

 

 

 

 

Facebook Comments

You may be interested

‘A vision that demonstrates the capacity of Costa Rica’: New law will ban styrofoam
Costa Rica
156 views
Costa Rica
156 views

‘A vision that demonstrates the capacity of Costa Rica’: New law will ban styrofoam

Alejandro Zúñiga - July 17, 2019

Costa Rica's road to decarbonization and improved ecological sustainability took a significant leap forward as the country passed a law…

Wild Wednesday: Cleo’s recovery
Changemakers
85 views
Changemakers
85 views

Wild Wednesday: Cleo’s recovery

The Tico Times - July 17, 2019

Hola. My name is Cleo and I came to Sibu Sanctuary in June of this year. I was approximately 2…

USNS Comfort mission to arrive in Costa Rica this weekend
Costa Rica
1171 views
Costa Rica
1171 views

USNS Comfort mission to arrive in Costa Rica this weekend

Alejandro Zúñiga - July 16, 2019

Costa Rica will receive this weekend the USNS Comfort, a United States Navy hospital ship, as part of the vessel's…

Do NOT follow this link or you will be banned from the site!