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Organelle


In cell biology, an organelle is one of several structures with specialized functions, suspended in the cytoplasm of a eukaryotic cell. Organelles were historically identified through the use of some form of microscopy and were also identified through the use of cell fractionation.

A few large organelles probably originated from endosymbiont bacteria:

Other organelles include:

Other related structures:



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(Date:4/17/2014)... Kessler Foundation has been named awardee of a ... of Defense Spinal Cord Injury Research Program. Gail ... randomized, double-blinded, controlled, multi-site clinical trial, which will ... after spinal cord injury. Dr. Forrest is assistant ... Kessler Foundation. Two additional sites will participate - ...
(Date:4/17/2014)... in about one per eight hundred births, Down syndrome ... genetic cause of intellectual disability. It results from a ... third copy of chromosome 21 (1% of the human ... team in the Department of Genetic Medicine and Development ... published in Nature , shed light on how ...
(Date:4/17/2014)... about eight years ago, Katia Silvera , a postdoctoral ... were on a field trip in a mountainous area in ... never seen before. , Unable to identify it, they contacted ... turned out to be an unnamed species. So Carnevali recently ... "Lophiaris" is the genus name, comprising about 40 species in ...
Breaking Biology News(10 mins):Kessler Foundation awarded Department of Defense grant for spinal cord injury research 2Trisomy 21: How an extra little chromosome throws the entire genome off balance 2Trisomy 21: How an extra little chromosome throws the entire genome off balance 3Orchid named after UC Riverside researcher 2Orchid named after UC Riverside researcher 3
... Angeles, London, New Delhi, Singapore and Washington DC (16 September, ... Journal of Dental Biomechanics (JDB), the second open access ... and the Hindawi Publishing Corporation. The Journal of ... to the study of biomechanics as it relates to dentistry. ...
... More than 125 years ago Charles Darwin first reported ... not the day and this week, scientists are reporting ... These rhythmic growth spurts, and the ability of plants to ... involved in circadian rhythms the "biological clock" genes that ...
... he discovered a gene that controls innate fear in ... the same gene promotes "helicopter mom" behavior in mice. ... female animals to protect newborn pups and interact cautiously ... concentrated in the amygdala, a key region of the ...
Cached Biology News:SAGE-Hindawi launch Journal of Dental Biomechanics 2'Biological clock' genes control plant growth 2No helicopter moms among Rutgers mutant mice 2No helicopter moms among Rutgers mutant mice 3
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