报导甲壳质用作食用合成色素载体的研究。

Chitin was examined as a carrier for synthetic food dyes.

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结论野生型和突变型PRPF31基因真核表达载体的构建，为研究PRPF31基因突变引起视网膜色素变性的机制奠定了基础。

Conclusion Construction of the eukaryotic expression vectors of wild type and mutant PRPF31 genes is basic work for research on the mechanisms of retinitis pigmentosa caused by PRPF31 mutation.

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以上表明甲壳质适宜作为食用合成色素新型载体用于粮油食品。

Thus, chitin is suitable as a new carrier for synthetic food dyes in cereal and oil foods.

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