| eu = extra urogomphi |
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Gene:
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eu
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Feature/structure:
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Urogomphi [paired "horns" at posterior tip of abdomen of larvae and pupae]
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Linkage Group:
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2
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Origin:
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Spontaneous.
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Description:
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• Supernumerary pair of urogomphi develop via homeotic transformation of abdominal segment 10 toward 9.
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Illustration:
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