News tagged with flagellate
Genome sequencing complete on plodding amoeba that flips into free-swimming flagellate (w/ Video)
(PhysOrg.com) -- In the long evolutionary road from bacteria to humans, a major milestone occurred some 1.5 billion years ago when microbes started building closets for all their stuff, storing DNA inside a nucleus, for example, ...
Mar 04, 2010 |
4.8 / 5 (4) |
0
|
Search results for flagellate
Ancestors of land plants revealed
It was previously thought that land plants evolved from stonewort-like algae. However, new research published in BioMed Central's open access journal BMC Evolutionary Biology shows that the closest relatives to land plants ...
Apr 18, 2011 |
4.9 / 5 (9) |
12
|
Unlocking the secrets of our compulsions
Researchers have shed new light on dopamine's role in the brain's reward system, which could provide insight into impulse control problems associated with addiction and a number of psychiatric disorders.
Medicine & Health / Medical research
Dec 08, 2010 |
4.7 / 5 (3) |
0
|
Origins of multicellularity: All in the family
One of the most pivotal steps in evolution-the transition from unicellular to multicellular organisms-may not have required as much retooling as commonly believed, found a globe-spanning collaboration of scientists ...
Jul 08, 2010 |
5 / 5 (5) |
0
|
Biosensors reveal how single bacterium gets the message to split into a swimming and a stay-put cell
Some species of bacteria perform an amazing reproductive feat. When the single-celled organism splits in two, the daughter cell - the swarmer - inherits a propeller to swim freely. The mother cell builds a ...
Jun 03, 2010 |
not rated yet |
0
|
Engineers track bacteria's kayak paddle-like motion for first time
Yale engineers have for the first time observed and tracked E. coli bacteria moving in a liquid medium with a motion similar to that of a kayak paddle.
Sep 25, 2009 |
3 / 5 (2) |
0
'McDonalization' of frogs: Frog fungus hammering biodiversity of communities
Sometimes to see something properly, you have to stand farther back. This is true of Chuck Close portraits where a patchwork of many small faces changes into one giant face as you back away.
Sep 22, 2009 |
4.7 / 5 (3) |
0
Jellyfish joyride a threat to the oceans
Early action could be crucial to addressing the problem of major increases in jellyfish numbers, which appears to be the result of human activities.
Jun 08, 2009 |
3.9 / 5 (7) |
3
Diuscovery in amber reveals ancient biology of termites
The analysis of a termite entombed for 100 million years in an ancient piece of amber has revealed the oldest example of "mutualism" ever discovered between an animal and microorganism, and also shows the ...
May 14, 2009 |
4.8 / 5 (12) |
0
Study shows how algae may cope with environmental change
Scientists from two-dozen research organizations led by the U.S. Department of Energy (DOE) Joint Genome Institute (JGI) and the Monterey Bay Aquarium Research Institute (MBARI) have decoded genomes of two ...
Apr 09, 2009 |
not rated yet |
0
Turbocharged Nanomotors
(PhysOrg.com) -- Nanorobots that are introduced into the body to eradicate tumor cells or clean out clogged arteries are not just science fiction; they are a realistic vision of the technological possibilities of the not-so-distant ...
Oct 29, 2008 |
4.6 / 5 (28) |
4
List of search results for flagellate
