Tree of Life Web Project The Cell and its Organelles Lists of Nobel Prizes and Laureates The Cell and its Organelles Play the Incredible Megacell Game About the game An ultracentrifuge is used for separating the organelles in the cell according to their size, shape and density. Read More » The Nobel Prize The 1974 Nobel Laureates in Physiology or Medicine developed methods that made it possible to see and identify organelles, the specialised compartments inside all our cells.Read More » Share this: Share on facebook Share on google_plusone_share Share on twitter More Sharing Services Share on email To cite this pageMLA style: "The Cell and its Organelles". Recommended: The Legacy of Alfred Nobel On 27 November 1895 Alfred Nobel signed his last will in Paris. Play the Blood Typing Game Try to save some patients and learn about human blood types! Unlocking the Secrets of Our Cells Discover the 2012 awarded research on stem cells and cell signalling. Contact E-mail us Press Sitemap A-Z Index Frequently Asked Questions Terms Follow Copyright © Nobel Media AB 2014
micro*scope - version 6.0 - March, 2006 July 2007: Micro*scope affiliates with the Encyclopedia of Life . Cameos: 4 sets of images for screen savers available. (1) various microbes from the Microbial Life digital library ; (2) marine microbes brought to you by the International Census of Marine Microbes , (3) microbes from extreme habitats brought to you by the NASA Astrobiology Institute , and (4) microbial imagery from the Bay Paul Center . Instructions here. is a communal web site that provides descriptive information about all kinds of microbes. It combines locally assembled content with links to other expert sites on the internet. Information is assembled in collections provided by various contributors. We provide special services for educational purposes. Plankton*net is a communal source of information about marine phytoplankton. A bulletin board for users and contributors has been established in the marine microbes forum. Microbes were the only living things for most of the history of the Earth.
Cell biology Understanding cells in terms of their molecular components. Knowing the components of cells and how cells work is fundamental to all biological sciences. Appreciating the similarities and differences between cell types is particularly important to the fields of cell and molecular biology as well as to biomedical fields such as cancer research and developmental biology. These fundamental similarities and differences provide a unifying theme, sometimes allowing the principles learned from studying one cell type to be extrapolated and generalized to other cell types. Therefore, research in cell biology is closely related to genetics, biochemistry, molecular biology, immunology, and developmental biology. Processes[edit] Movement of proteins[edit] Endothelial cells under the microscope. Each type of protein is usually sent to a particular part of the cell. Other cellular processes[edit] Internal cellular structures[edit] Techniques used to study cells[edit] Notable cell biologists[edit]
Hauptseite - Wikipedia Scientists discover double meaning in genetic code Scientists have discovered a second code hiding within DNA. This second code contains information that changes how scientists read the instructions contained in DNA and interpret mutations to make sense of health and disease. High resolutionClick to expand Genome scientist Dr. A research team led by Dr. Read the research paper. The work is part of the Encyclopedia of DNA Elements Project, also known as ENCODE. Since the genetic code was deciphered in the 1960s, scientists have assumed that it was used exclusively to write information about proteins. “For over 40 years we have assumed that DNA changes affecting the genetic code solely impact how proteins are made,” said Stamatoyannopoulos. The genetic code uses a 64-letter alphabet called codons. The discovery of duons has major implications for how scientists and physicians interpret a patient’s genome and will open new doors to the diagnosis and treatment of disease. Stephanie H. Tagged with: DNA, ENCODE, genome
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