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Latest Eukaryote Stories

2012-02-28 11:47:38

The major difference between plant and animal cells is the photosynthetic process, which converts light energy into chemical energy.

2012-02-21 15:10:48

Atmospheric oxygen really took off on our planet about 2.4 billion years ago during the Great Oxygenation Event.

2011-11-18 07:08:12

Each time a cell divides -- and it takes millions of cell divisions to create a fully grown human body from a single fertilized cell -- its chromosomes have to be accurately divvied up between both daughter cells.

2011-10-05 19:05:58

Scientists call it LUCA, the Last Universal Common Ancestor, but they don't know much about this great-grandparent of all living things.

2011-04-14 12:10:39

Remote lochs along the west coast of Scotland are turning up new evidence about the origins of life on land.

2011-03-08 19:37:54

An Ohio State University molecular biologist leveraged a supercomputer to help better define the family tree of a group of enzymes that have been implicated in a wide range of human diseases and are important targets for anti-cancer therapies.

2010-10-21 00:44:49

The evolution of complex life is strictly dependent on mitochondria, the tiny power stations found in all complex cells.

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2010-01-20 11:10:39

Although they are present almost everywhere, on land and sea, a group of related bacteria in the superphylum Planctomycetes-Verrucomicrobia-Chlamydiae, or PVC, have remained in relative obscurity ever since they were first described about a decade ago.

2009-10-06 15:10:30

When it comes to the two basic types of cells, prokaryotes and eukaryotes, compartmentalization is everything. Prokaryotes are evolutionarily ancient cells that only have a membrane surrounding their outer boundary, while the more complex eukaryotes have an outer membrane and membrane bound compartments within the cell. Perhaps most notable is the double layered membrane that surrounds the nucleus, the cellular compartment which houses the cell's genetic material.

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2008-12-23 13:01:43

Earth's creatures come in all sizes, yet they (and we) all sprang from the same single-celled organisms that first populated the planet.


Word of the Day
overword
  • To say in too many words; to express verbosely.
  • To express in too many words: sometimes used reflexively.
  • The leading idea or a repeated phrase, as of a song or ballad; the refrain; burden.
The word 'overword' comes from over- +‎ word.