Increased expression of the circular RNA generated by the sulfateless gene (circSfl), and of the protein it encodes, can extend the lifespan of flies.

中文翻译：

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CircRNA的使用寿命。

由无硫酸盐基因（circSf1）产生的环状RNA及其编码的蛋白质的表达增加，可以延长果蝇的寿命。