منابع مشابه
Editorial: Non-coding RNA Regulation: Lessons from Model Organisms and Impact on Human Health
This research topic highlights the great interest and cautious optimism surrounding our constantly expanding understanding of the roles played by non-coding RNA (ncRNA) molecules in fundamental biology as well as in human health, aging, and disease. In this topic, five review articles and one hypothesis/theory paper cover in breadth and depth the established, emerging, and controversial aspects...
متن کاملModel organisms
The explosion of genomic information and the need to search for gene homologies make it more important than ever that genetic and biochemical data from model organisms should be organized in an accessible way — which is where online databases come into their own. In previous issues, The spider dealt with online resources for yeast and Caenorhabditis elegans (see Curr Biol 1998, 8:R670), Escheri...
متن کاملModel organisms
For more than a century, research scientists have been accumulating genetic and biochemical data on model organisms. Now, the explosion of genomic information and the need to search for gene homologies makes it more important than ever that these data should be organized in an accessible way — which is where online databases come into their own. The Spider kicks off with yeast and Caenorhabditi...
متن کاملHuman Meiosis: Model Organisms Address the Maternal Age Effect
Studies in Drosophila support the view that a failure of cohesion between sister chromatids may contribute to meiotic nondisjunction in humans. Moreover, the demonstration of a meiotic aneugen in mice provides important clues to the higher frequencies of nondisjunction observed in older women.
متن کاملA short overview about cadmium and its toxicity focused on humans, bioindicators and model organisms
According to Paracelsus (1493-1541) everything from this planet is poison, only the dose makes the poison to be harmless. Even the essential elements for life support are toxic for all organisms in high amounts. Mercury, cadmium, metalloid arsenic and lead were responsible for poisoning and death of many humans and life forms from this planet for centuries. Cadmium forms different compounds tha...
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ژورنال
عنوان ژورنال: Science
سال: 2010
ISSN: 0036-8075,1095-9203
DOI: 10.1126/science.1201826