tetrad analysis

tetrad analysis

tetrad analysis The use of tetrads (4 haploid cells resulting from a single meiosis) to study the behaviour of chromosomes and genes in crossing-over during meiosis. Such analyses require organisms in which the products of meiosis are held together and so can be counted as units, as is true of the meiospores contained in the ascus sac of various fungi such as Aspergillus, Neurospora, and Saccharomyces.

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MICHAEL ALLABY. "tetrad analysis." A Dictionary of Plant Sciences. 1998. Encyclopedia.com. 1 Jun. 2012 <http://www.encyclopedia.com>.

MICHAEL ALLABY. "tetrad analysis." A Dictionary of Plant Sciences. 1998. Encyclopedia.com. (June 1, 2012). http://www.encyclopedia.com/doc/1O7-tetradanalysis.html

MICHAEL ALLABY. "tetrad analysis." A Dictionary of Plant Sciences. 1998. Retrieved June 01, 2012 from Encyclopedia.com: http://www.encyclopedia.com/doc/1O7-tetradanalysis.html

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tetrad analysis

tetrad analysis The use of tetrads to study the behaviour of chromosomes and genes in crossing-over during meiosis. Such analyses require organisms in which the products of meiosis are held together and so can be counted as units.

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MICHAEL ALLABY. "tetrad analysis." A Dictionary of Zoology. 1999. Encyclopedia.com. 1 Jun. 2012 <http://www.encyclopedia.com>.

MICHAEL ALLABY. "tetrad analysis." A Dictionary of Zoology. 1999. Encyclopedia.com. (June 1, 2012). http://www.encyclopedia.com/doc/1O8-tetradanalysis.html

MICHAEL ALLABY. "tetrad analysis." A Dictionary of Zoology. 1999. Retrieved June 01, 2012 from Encyclopedia.com: http://www.encyclopedia.com/doc/1O8-tetradanalysis.html

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