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  • Open Daily: 10am - 10pm
    Alley-side Pickup: 10am - 7pm

    3038 Hennepin Ave Minneapolis, MN
    612-822-4611

Open Daily: 10am - 10pm | Alley-side Pickup: 10am - 7pm
3038 Hennepin Ave Minneapolis, MN
612-822-4611
Extrachromosomal Elements in Lower Eukaryotes

Extrachromosomal Elements in Lower Eukaryotes

Wickner, Reed

Paperback

Series: Basic Life Sciences, Book 40

Medical ReferenceBiologyGenetics

ISBN10: 1468452533
ISBN13: 9781468452532
Publisher: Springer Nature
Published: Dec 12 2012
Pages: 568
Weight: 2.20
Height: 1.18 Width: 7.00 Depth: 10.00
Language: English
Reed B. Wic1mer Section on Genetics of Simple Eukaryotes Laboratory of Biochemical Pharmacology National Institute of Arthritis, Diabetes, and Digestive and Kidney Diseases Bethesda, Maryland 20892 While most genes are chromosomal, the nonchromosomal genes have played a disproportionate role in molecular biology, in part because of their easy accessibility and in part because they represent the most mobile portion of a cell's genome. This is particularly evident in prokaryotes, where plas- mids and phages have been the central objects of study. The lower eukaryotes, including fungi and yeasts, protozoa, slime molds, algae, and other single-celled nucleated species, have long had an important role in genetic research. They have recently gained dramatic popularity with the development of transformation methods for Saccharomy-, Neurospora, Schizosaccharomyces, Dictyostelium, and others of this group. The realization that Saccharomyces has oncogenes, RNA tumor virus- es, estrogens, a polypeptide sex hormone with close homology to human lactate dehydrogenase, intervening sequences, and all the mitotic, mito- chondrial, and other structures typical of so-called higher eukaryotic organisms has confirmed the use of such organisms as model systems. Their use in biotechnology also shows great promise.

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