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Molecular Analysis of P Element Behavior in Drosophila Simulans Transformants

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Journal Mol Gen Genet
Date 1985 Jan 1
PMID 2993820
Citations 9
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Abstract

In this report we describe the successful transformation of Drosophila simulans with an autonomous P element from Drosophila melanogaster without the use of a selectable marker. This result demonstrates that there is no species barrier for P element transposition. Utilizing gel blotting and in situ hybridization techniques, we have monitored the behavior of newly-introduced P elements in several D. simulans transformed lines over twelve generations. In most instances, an overall increase in the number of P elements was observed. An examination of the frequency of P-element-bearing individuals in one line revealed the rapid spread of P elements through the population. Analysis of well-characterized sublines confirmed that P elements increase in number by transposition to new genomic sites. The formation of degenerate elements occurred in at least one case. These observations suggest that P elements may behave similarly in D. melanogaster and D. simulans.

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References
1.
Brennan M, Rowan R, Dickinson W . Introduction of a functional P element into the germ-line of Drosophila hawaiiensis. Cell. 1984; 38(1):147-51. DOI: 10.1016/0092-8674(84)90535-x. View

2.
Kidwell M, Novy J, Feeley S . Rapid unidirectional change of hybrid dysgenesis potential in Drosophila. J Hered. 1981; 72(1):32-8. DOI: 10.1093/oxfordjournals.jhered.a109422. View

3.
Spradling A, Rubin G . Transposition of cloned P elements into Drosophila germ line chromosomes. Science. 1982; 218(4570):341-7. DOI: 10.1126/science.6289435. View

4.
Karess R, Rubin G . Analysis of P transposable element functions in Drosophila. Cell. 1984; 38(1):135-46. DOI: 10.1016/0092-8674(84)90534-8. View

5.
Engels W, Preston C . Hybrid dysgenesis in Drosophila melanogaster: the biology of female and male sterility. Genetics. 1979; 92(1):161-74. PMC: 1213938. DOI: 10.1093/genetics/92.1.161. View