Thursday, January 28, 2021
Home Life Style Health & Fitness Economics among bacteria: Even microbes in our body trade for survival

Economics among bacteria: Even microbes in our body trade for survival

Photo credit:

New York: Economic concepts not just explain about how societies buy, sell, and trade goods and services but can also explore the mysteries about the behaviour of microbial life on the earth and inside our body, a study says.

Microbes are everywhere – in the air, soil, and even inside the human body.

Although microbes are ubiquitous, they interact with each other in complicated ways that are not well understood.

A large fraction of microbial life exists in complex communities where the exchange of molecules and proteins is vital for their survival.

They trade these essential resources to promote their own growth in ways that are similar to countries that exchange goods in modern economic markets.

Researchers from Claremont Graduate University, Boston University and Columbia University applied the general equilibrium theory of economics — which explains the exchange of resources in complex economies — to understand the trade of resources in microbial communities.

The researchers experimented with a synthetic consortium of Escherichia coli cells.

They manipulated the cells’ DNA to artificially alter the production and export rate of the cells, and then tested the population growth implications of the theory.

As trade increased, the bacterial communities grew faster, the results said.

While all of the microbes benefited from trade, the more a bacteria strain exported, the slower it grew relative to the importing bacteria strain.

“That means that species face a trade off between growing their communities faster versus increasing their own population relative to that of a trading partner,” said Joshua Tasoff, economics professor at Claremont Graduate University.

“The results open the door for the application of other economic concepts that could improve our understanding of microbial and other biological communities,” Tasoff said.

The results were published in the open access journal PLOS ONE.




Most Popular

Microsoft’s Remote Learning Products Gain Popularity

Driven by video conferencing platform Teams, more than 200 million students and educators worldwide now rely on Microsoft education products for remote learning, Microsoft...

This Report States That 1 In 2 Indians Are Afraid Of Online Dating

Most Indians feel secure while ordering food online but close to half of those surveyed were afraid of their online activities when it comes...

La Fuori Introduces Its Organic Slow Fashion In India

"Choosing a garment means deciding the identity of our future dreams, in connection with the world and the people who inhabit it," says Vidur...

Myeloid-Derived Suppressor Cells Ups Covid Infection Risk

Researchers have found that patients with severe Covid-19 have significantly elevated levels of a certain type of immune cells in their blood, called myeloid-derived...

Adults Feel Competent By Posting Photos On Facebook

Older adults who post more pictures on Facebook may feel more competent and that may lead to significantly higher levels of well-being in general,...

5 ways to ensure financial stability in the future

Introduction COVID-19 and the spread of the pandemic have had a huge impact on the national economies of most nations of the world. Among the...

Neonatal antibiotic leads to reduced growth in boys

Exposure to antibiotics in the initial days of life is associated with reduced weight and height in boys, a new study suggests. The study, published...

Daler Mehndi: In 26 years music industry has gone mad

Singer Daler Mehndi has been in the music industry for over two decades now and he says he has seen the industry in all...

Recent Comments