Navigation Links
Microbes swap for tiny goods in minuscule markets, researchers find
Date:1/14/2014

A closer look at microbes reveals there is big business going on in their very small world, and sometimes we are part of the transaction.

An international team of researchers, including Northern Arizona University scientist Nancy Collins Johnson, argue in the Proceedings of the National Academy of Sciences that microbes, like many animals, can evolve into savvy traders, selling high and buying low.

"Although hidden from the naked eye, microorganisms are active in complex networks of trade, swapping nutrients, hoarding resources and bartering deals using many of the same strategies humans use to dominate markets," Johnson said. "While we know such 'biological markets' exist in nature between cognitive organismsfor example, when primates groom each other in exchange for foodit is difficult to imagine markets emerging on a micron-scale."

Yet all organisms, including humans, cooperate with beneficial microbes. "For example, our gut bacteria give us vitamins and nutrients, and are crucial to our well-being," Johnson said.

Microbes also cooperate with plants. Johnson and the other authors discuss diverse economic strategies employed by microbes, including avoiding bad trading partners, saving for a rainy day and building local business ties.


'/>"/>
Contact: Eric Dieterle
eric.dieterle@nau.edu
928-523-9230
Northern Arizona University
Source:Eurekalert

Page: 1

Related biology news :

1. Microbes buy low and sell high
2. Sex matters for microbes
3. Oil- and metal-munching microbes dominate deep sandstone formations
4. Gut microbes affect MicroRNA response to bacterial infection
5. At AGU: Shale sequestration, water for energy & soil microbes
6. Special issue of Gut Microbes on Helicobacter pylori
7. Gut microbes in healthy kids carry antibiotic resistance genes
8. Montana State team overcomes challenges, proves that microbes swim to hydrogen gas
9. UNH, UC Davis launch network to study environmental microbes
10. Network to study environmental microbes
11. Microbes in the gut help determine risk of tumors
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:5/6/2017)... May 5, 2017 RAM Group ... a new breakthrough in biometric authentication based on ... mechanical properties to perform biometric authentication. These new sensors ... material created by Ram Group and its partners. This ... transportation, supply chains and security. Ram Group is ...
(Date:4/18/2017)... a global expert in SoC-based imaging and computing solutions, has developed ... the company,s hybrid codec technology. A demonstration utilizing TeraFaces ® , ... showcased during the upcoming Medtec Japan at Tokyo Big Sight April ... Vegas Convention Center April 24-27. ... Click here for an image of the M820 ...
(Date:4/13/2017)... , April 13, 2017 According to a ... Identity Authentication, Identity Analytics, Identity Administration, and Authorization), Service, Authentication Type, Deployment ... the IAM Market is expected to grow from USD 14.30 Billion in ... Rate (CAGR) of 17.3%. ... MarketsandMarkets Logo ...
Breaking Biology News(10 mins):
(Date:10/12/2017)... ... October 12, 2017 , ... DuPont Pioneer and recently ... have entered into a multiyear collaboration to identify and characterize novel CRISPR-Cas nucleases. ... for gene editing across all applications. , Under the terms of the agreement, ...
(Date:10/12/2017)... ... 2017 , ... AMRI, a global contract research, development and ... outcomes and quality of life, will now be offering its impurity solutions as ... regulatory requirements for all new drug products, including the finalization of ICH M7 ...
(Date:10/11/2017)... YORBA LINDA, CA (PRWEB) , ... October 11, ... ... adapted to upregulate any gene in its endogenous context, enabling overexpression experiments and ... activation (CRISPRa) system with small RNA guides is transformative for performing systematic gain-of-function ...
(Date:10/11/2017)... ... October 11, 2017 , ... Proscia Inc ., a ... Webinar titled, “Pathology is going digital. Is your lab ready?” with Dr. Nicolas ... practices and how Proscia improves lab economics and realizes an increase in diagnostic ...
Breaking Biology Technology: