Pamace FlyPamace Fly| Sweden 1989 |
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| Yellow Pamace Fly Drosophila melanogaster (Drosophilidae) |
| British Tristan da Cunha 1987 | Republic of Palau 1999 | British Tristan da Cunha 1993 |
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| Pamace Fly Tristanomyia frustulifera (Drosophilidae) |
Pamace Fly Drosophila heteroneura (Drosophilidae) |
Lesser Pamace Fly Trogloscaptomyza brevilamellata (Drosophilidae) |
Pamace fly is used for research of genetics including mutation. The stamp describing this pamace fly is issued from Republic of Palau, British Tristan da Cunha, or Sweden.
| 1977 The Nobel Prize for physiology and medicine award commemoration Comoro Islands |
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Thomas H. Morgan (1866-1945) studied the chromosome of Pamace Fly. The left second person of the Nobel Prize for physiology and medicine award commemorative stamp in 1977 issued from the Comoros is Thomas H. Morgan. Yellow Pamace Fly (Drosophila melanogaster ) is also drawn on the bottom of a center of this stamp.
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