Posts tagged as:

bacteria

Bacteria munch up alumina impurities

19 July 2010

Previously unknown species of naturally-occurring bacteria have the potential to save the alumina and aluminium industries millions of dollars while helping to reduce their impact on the environment, microbiologist Naomi McSweeney has found in a collaborative project between Alcoa, CSIRO and the University of Western Australia.

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Slime wars: bacteria harnessed to fight biofouling

16 August 2007

Warfare between bacteria could provide an environmentally friendly solution to biofouling, according to Dhana Rao and her colleagues at the University of NSW.

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Plants eavesdrop on bacterial attack plans

19 August 2003

Plants can listen in on bacterial communication and can even mimic this communication, possibly in an attempt to stop any attacks, according to a breakthrough in scientific understanding announced today in Melbourne.

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Aussie arsenic-eating bacteria may save lives and clean mines

19 August 2003

Melbourne scientists plan to harness the strange appetite of newly discovered Australian bacteria to help purify arsenic-contaminated water.

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Super ‘bug’ protects Australia’s wheat

24 August 2001

A naturally occurring bacteria has been shown to control diseases that attack cereal crops such as wheat, and at the same time boost the growth of crops.
The research conducted by Flinders University PhD student, Justin Coombs, found the bacteria in a place it had never been discovered before – the tissues of cereal crop plants.

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Fossil molecules help to detect ET

23 August 2001

Fossil molecules from cells of bacteria and algae many millions of years old may hold the key to reading life signals from extra terrestrial sources, according to research conducted by AGSO – Geoscience Australia researcher, Dr Graham Logan from Canberra.
Some molecules within living cells fossilise very well and can reveal evidence of past life, environments [...]

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Bacterial gossip can be stopped!

10 May 1998

 Bacteria “talk” using chemical signals to prepare their attack on humans, animals and plants. Could a chemical from seaweed disrupt their conversation and stop the invasion?

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