23 Jul Molecular and genetic engineering technology for cultivating colorful fluorescent pearls
Abstract
The invention discloses a molecular and genetic engineering technology for cultivating colorful fluorescent pearls, and relates to a technology for cultivating bright-colored pearls and fluorescent pearls. The preparing technology includes the steps that a chemical self-assembled technology is used, natural dye molecules (algas rich in natural dye molecules are selected to be used as feed) are led in during the process of pearl forming, self-assembling is achieved on organic matrixes of pearl layers, and therefore the purpose of dying the pearls which are finally formed is achieved. Natural dye is used for conducting dyeing on the pearl layers, so that various colorful pearls can be achieved in a controllable mode. Through the modern genetic technology, fluorescent protein which is used widely in the biological chemistry scientific researches is applied to pearl oyster mantle tissue, and therefore the pearls with various fluorescent effects can be produced.
Year: 2013
Country: CN
Doc No: 103392634