The expression of esterase S gene of Drosophila virilis in Drosophila melanogaster
Drosophila melanogaster was transformed with the esterase S gene from Drosophila virilis. This gene is strongly activated in ejaculatory bulbs of mature males of Drosophila virilis. The closely related gene from Drosophila melanogaster is activated in ejaculatory ducts. The tissue- and stage-specifi...
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Published in | FEBS letters Vol. 360; no. 2; pp. 194 - 196 |
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Main Authors | , , , , , , , |
Format | Journal Article |
Language | English |
Published |
England
Elsevier B.V
27.02.1995
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Subjects | |
Online Access | Get full text |
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Summary: | Drosophila melanogaster was transformed with the esterase S gene from
Drosophila virilis. This gene is strongly activated in ejaculatory bulbs of mature males of
Drosophila virilis. The closely related gene from
Drosophila melanogaster is activated in ejaculatory ducts. The tissue- and stage-specific expression of incomplete genomic copy of the esterase S gene integrated into the
Drosophila melanogaster genome is the same as in
Drosophila virilis. These data show that tissue and stage specificity is determined by relatively small 5′ regulatory region of the esterase S gene. The comparison between deduced amino-acid sequences of the esterase S of
Drosophila virilis and esterase 6 of
Drosophila melanogaster was performed. These sequences revealed 50% homology. |
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Bibliography: | ObjectType-Article-2 SourceType-Scholarly Journals-1 ObjectType-Feature-1 content type line 23 ObjectType-Article-1 ObjectType-Feature-2 |
ISSN: | 0014-5793 1873-3468 |
DOI: | 10.1016/0014-5793(95)00102-F |