Biology News
In marine bacteria, evolution of new specialized molecules follows a previously unknown path - Phys.Org


Phys.Org
This evolutionary mechanism in Prochlorococcus represents "an intriguing mode of evolution for this kind of specialized metabolite," Cubillos-Ruiz says. While evolution usually favors preservation of most of the genetic structure from the ancestor to ...

High-Definition Immunology - Genetic Engineering & Biotechnology News


Genetic Engineering & Biotechnology News
The biology of adaptive immunity plays an important part in understanding human health and disease. A deeper understanding of the adaptive immune repertoire, especially of paired T-cell receptor (TCR) alpha and beta chain genes, will enable researchers ...

Near instantaneous evolution discovered in bacteria - Phys.Org


Phys.Org
"We usually think of evolution taking place over a long period of time, but we're seeing evolution—at least as the ability to use an iron source that it couldn't before—occurring as a single mutation in the cell that we never would have predicted ...

Genetic Recombination in Bacteria

Pittston - United States

Essay describing the three mechanisms that bacteria have to accomplish genetic recombination.

Related
United States

Looks at changes in the information stored in the genetic material, how they occur, and what the consequences of such changes are, and strategies cells use to minimize DNA changes and damage.

Bacteria
United States

Article by Wim van Egmond on these microbes with photographs of Cyanobacteria and the green Anabaena.

Bacteria
United States

Information from Wikipedia on these unicellular organisms.

Luminescent Bacteria
Poland

Do you know that the luminous bacteria exist ? On these pages you will find short characteristic of these strange organisms and some photos.

Introduction to the Bacteria
United States

Topics include morphology, systematics, life history and ecology, and the fossil record.

Bacteria Cells
United States

The inside story.

An Overview of Bacteria.
United States

Article by Matt Emery provides an introduction to these microbes with several images of stained cultures.

United States

Musings on the world of microbiology, with a focus on actinomycetes, a group of bacteria, and the biosynthesis of natural products of pharmaceutical interest such as antibiotics and antitumor drugs.

Bacteria: Basic Facts
United States

Provides an explanation of what bacteria are, the meaning of the terms gram positive and negative, and other information, with a case history of a post-operative patient to consider.

United States

Symbiotic interactions between bacteria and animals are described with pictures and links to home pages of researchers and to publications