Featured Research

from universities, journals, and other organizations

Applying Ecological Laws To Bacteria

Date:
August 2, 2005
Source:
Blackwell Publishing Ltd.
Summary:
Researchers have obtained further evidence that one of the oldest biological laws can also be applied to bacteria living in the sump tank reservoirs of machines in an engineering workshop in Oxford, according to a paper published in Environmental Microbiology.

Researchers have obtained further evidence that one of the oldest biological laws can also be applied to bacteria living in the sump tank reservoirs of machines in an engineering workshop in Oxford, according to a paper published in Environmental Microbiology.

Related Articles


Scientists from the Centre for Ecology & Hydrology (CEH) in Oxford, found that the patterns of abundance and genetic diversity of bacteria living in oil-based metal-cutting fluid reservoirs were similar to those found in higher animal and plant communities. This confirms the ecological law that states that the bigger the area the greater the number of species present.

Scientists previously thought that biodiversity at the microbial level, was fundamentally different to that of larger organisms, such as plants and mammals. This discovery implies that similar processes, which structure the communities of large organisms, also determine those of microbial communities.

Engineering machine metal-cutting fluid reservoirs are used as coolants and lubricants in metal machining processes. The reservoirs of the machines studied, such as lathes and mills, were of increasing size and were said to be analogous to an archipelago of islands.

Microbial communities impact greatly on life on Earth. They can help promote plant growth and protect plants against disease, as well as reducing pollution. The finding that microorganisms follow the same patterns as plants and animals has potential significance in medicine, agriculture and pollution-control. By applying the new insights to the microbial world, researchers may be able to improve the exploitation of vital microbial processes, such as sewage treatment.

Dr Christopher van der Gast, from CEH, lead author on the paper, comments: 'This is an important finding as it will allow us to predict some fundamental diversity patterns of bacterial communities from information that is fairly simple to obtain. Combined with the amazing technological advances made in environmental microbiology, we hope that we will be able to predict how these communities respond to changes in their environment, as well engineering these communities to perform useful tasks.'


Story Source:

The above story is based on materials provided by Blackwell Publishing Ltd.. Note: Materials may be edited for content and length.


Cite This Page:

Blackwell Publishing Ltd.. "Applying Ecological Laws To Bacteria." ScienceDaily. ScienceDaily, 2 August 2005. <www.sciencedaily.com/releases/2005/08/050802123222.htm>.
Blackwell Publishing Ltd.. (2005, August 2). Applying Ecological Laws To Bacteria. ScienceDaily. Retrieved March 26, 2015 from www.sciencedaily.com/releases/2005/08/050802123222.htm
Blackwell Publishing Ltd.. "Applying Ecological Laws To Bacteria." ScienceDaily. www.sciencedaily.com/releases/2005/08/050802123222.htm (accessed March 26, 2015).

Share This


More From ScienceDaily



More Plants & Animals News

Thursday, March 26, 2015

Featured Research

from universities, journals, and other organizations


Featured Videos

from AP, Reuters, AFP, and other news services

Jockey Motion Tracking Reveals Racing Prowess

Jockey Motion Tracking Reveals Racing Prowess

Reuters - Innovations Video Online (Mar. 26, 2015) Using motion tracking technology, researchers from the Royal Veterinary College (RVC) are trying to establish an optimum horse riding style to train junior jockeys, as well as enhance safety, health and well-being of both racehorses and jockeys. Matthew Stock reports. Video provided by Reuters
Powered by NewsLook.com
Botswana Talks to End Illegal Wildlife Trade

Botswana Talks to End Illegal Wildlife Trade

AFP (Mar. 25, 2015) Experts are gathering in Botswana to try to end the illegal wildlife trade that is decimating populations of elephants, rhinos and other threatened species. Duration: 01:05 Video provided by AFP
Powered by NewsLook.com
Elephants Help Keep 18-Wheeler From Toppling Over

Elephants Help Keep 18-Wheeler From Toppling Over

Newsy (Mar. 25, 2015) The Natchitoches Parish Sheriff&apos;s Office discovered two elephants keeping a tractor-trailer that had gotten stuck in some mud upright on a highway. Video provided by Newsy
Powered by NewsLook.com
Baby 'pet' Orangutan Rescued from Chicken Cage Takes First Steps

Baby 'pet' Orangutan Rescued from Chicken Cage Takes First Steps

Reuters - Light News Video Online (Mar. 25, 2015) Buti, a baby orangutan who was left malnourished in a chicken cage before his rescue, takes his first steps after months of painful physical therapy. Mana Rabiee reports. Video provided by Reuters
Powered by NewsLook.com

Search ScienceDaily

Number of stories in archives: 140,361

Find with keyword(s):
Enter a keyword or phrase to search ScienceDaily for related topics and research stories.

Save/Print:
Share:

Breaking News:

Strange & Offbeat Stories


Plants & Animals

Earth & Climate

Fossils & Ruins

In Other News

... from NewsDaily.com

Science News

Health News

Environment News

Technology News



Save/Print:
Share:

Free Subscriptions


Get the latest science news with ScienceDaily's free email newsletters, updated daily and weekly. Or view hourly updated newsfeeds in your RSS reader:

Get Social & Mobile


Keep up to date with the latest news from ScienceDaily via social networks and mobile apps:

Have Feedback?


Tell us what you think of ScienceDaily -- we welcome both positive and negative comments. Have any problems using the site? Questions?
Mobile: iPhone Android Web
Follow: Facebook Twitter Google+
Subscribe: RSS Feeds Email Newsletters
Latest Headlines Health & Medicine Mind & Brain Space & Time Matter & Energy Computers & Math Plants & Animals Earth & Climate Fossils & Ruins