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Coloured SEM of heads of normal & mutant fruit fly
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Coloured SEM of heads of normal & mutant fruit fly
Normal and mutated fruit fly heads. Coloured scanning electron micrograph (SEM) of the heads of a normal (left) and a mutated (right) fruit fly (Drosophila sp.). The difference between the two is most obvious in their compound eyes (red). The mutants eyes are smaller and more irregular than those of the normal fly. Mutations such as this are created by genetic researchers studying the effects of altering the flies DNA (deoxyribonucleic acid), the chemical which carries the genetic code. Drosophila sp. is widely used for genetic experiments because it reproduces rapidly and is easily manipulated in the laboratory. Magnification unknown
Science Photo Library features Science and Medical images including photos and illustrations
Media ID 6462257
© VOLKER STEGER/SCIENCE PHOTO LIBRARY
Fruit Fly Insecta Mutant Drosophila
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This print showcases the striking differences between a normal and mutated fruit fly. In this coloured scanning electron micrograph (SEM), the heads of both flies are depicted side by side, highlighting their dissimilarities. The most noticeable contrast lies in their compound eyes, which are vividly portrayed in red. While the normal fly's eyes appear regular and well-formed, those of the mutant fly are smaller and exhibit irregular shapes. These mutations have been deliberately induced by genetic researchers who aim to study the effects of altering the DNA (deoxyribonucleic acid) of these flies – a chemical that carries their genetic code. Drosophila sp. , commonly known as fruit flies, serve as ideal subjects for such experiments due to their rapid reproduction rate and ease of manipulation within laboratory settings. The intricate details captured in this SEM image offer valuable insights into the field of genetics and its impact on living organisms. It serves as a testament to how scientists meticulously explore various aspects of nature, including insects like fruit flies, to unravel fundamental principles governing life itself. This mesmerizing photograph not only appeals to enthusiasts interested in nature, animals, wildlife or zoology but also provides an intriguing glimpse into genetic experimentation with implications beyond just commercial use.
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