Analysis of the Drosophila female sterile mutation fs(1) 1304 by pole cell transplantation experiments |
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Authors: | Klea M. Lamnissou Helen Gelti-Douka |
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Abstract: | The Drosophila melanogaster mutant fs(1)1304 is an ovary autonomous female sterile mutant that causes abnormal morphology of the egg. Vitellogenesis proceeds at an abnormally slow rate in homozygous females. We have used pole cell transplantation to construct germ line mosaics in order to determine whether the 1304 defect depends upon the genotype of the germ line cells (oocyte or nurse cells) or the somatic line (follicle cells). We have found that the germ line is the primary target tissue where the mutant gene is expressed. |
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Keywords: | Drosophila melanogaster germ line somatic line pole cell transplantation mosaics |
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