Prokaryotes

This page contains news and, when available, background information, on Prokaryotes. Links on this site lead to other sites on the web.


Prokaryotes - Organisms that maintain their genome dispersed throughout the cytoplasm. (Not used in any formal taxonomic system, but previously used interchangeably with the term "bacteria.") More recently, one of three domains of life -- the Prokarya.
[NABIR Bioremediation Glossary]

News archive for Prokaryotes:

Seafloor Microbes Could Provide Model for Extraterrestrial Life  -  Jul 21, 2008
Wired NewsThe debate about how Archaea got so very different from other prokaryotes like baceria highlights how little is known about them.

Phylogeneticanalyses suggest multiple changes of substrate ...  -  Jul 22, 2008
7thSpace Interactive (press release),Results: Careful phylogenetic analyses of 233 inferred protein sequences from eukaryotes and prokaryotes reveal a complex history for the GH20 family.

Differences in evolutionary pressure acting within highly ...  -  Jul 17, 2008
7thSpace Interactive (press release),Using a set of ortholog groups from prokaryotes, with a single representative in each studied organism, we asked the question if this evolutionary pressure

Full Text  -  Jul 17, 2008
Science Magazine (subscription)Mesophilic Crenarchaea have been reported to be abundant in the ocean, where they may represent up to 20% of prokaryotes (2), with much higher abundance in

An in silico analysis of T-box regulated genes and T-box evolution ...  -  Jul 14, 2008
7thSpace Interactive (press release),T-box anti-termination is an elegant and sensitive mechanism by which many bacteria maintain constant levels of amino acid-charged tRNAs.

Full Text  -  Nov 29, 2007
Science Magazine (subscription)It has been known for more than 60 years that prokaryotes can swap their DNA through the processes of conjugation, transformation, and transduction (1).

A Prediction for Artificial Life  -  Aug 21, 2007
Discovery Institute,We are still many years and many discoveries away from understanding the nature of life even in prokaryotes. And Darwinists -- with their attitude that they

Blue-Light-Activated Histidine Kinases: Two-Component Sensors in ...  -  Aug 23, 2007
Science Magazine (subscription)We have discovered that the prokaryotes Brucella melitensis, Brucella abortus, Erythrobacter litoralis, and Pseudomonas syringae contain light-activated

A Journey Through Time  -  Jul 30, 2007
Dallas Morning News (subscription),In the gallery, you will see evidence of meteorites, ocean vents, stromatolites, prokaryotes, eukaryotes, and the Earth's first animals.

MIT adds new graduate program in microbiology  -  Aug 2, 2007
MIT News,Based on a number published in Whitman et al, Proceedings of the National Academy of Sciences, "Prokaryotes: The Unseen Majority" that claims the total




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