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Invention Publication
CN109957574A 一种与木栓酮合成相关的基因及其应用 有权

一种与木栓酮合成相关的基因及其应用
Abstract:
本发明公开了一种与木栓酮合成相关的基因及其应用。本发明提供了DNA分子，是如下(1)‑(3)中任一一种的DNA分子：(1)序列表中序列1所示的DNA分子；(2)在严格条件下与(1)限定的DNA序列杂交且编码合成三萜化合物相关蛋白的DNA分子；(3)与(1)限定的DNA序列至少具有70％、至少具有75％、至少具有80％、至少具有85％、至少具有90％、至少具有95％、至少具有96％、至少具有97％、至少具有98％或至少具有99％同源性且合成三萜化合物相关蛋白的DNA分子。本发明的实验证明，本发明提供了一条密码子优化后的水稻SnOsOSC10基因的序列，能用来制备三萜化合物木栓酮。
Abstract(English):

The present invention discloses a gene related to synthesis of friedelin and an application thereof. The present invention provides DNA molecules which are a DNA molecule of any one of the following (1) to (3): (1) a DNA molecule represented by sequence NO:1 in a sequence listing; (2) a DNA molecule hybridizing with the limited DNA sequence in the (1) under a stringent condition and encoding synthesis of triterpenoid compound-related proteins; and (3) a DNA molecule with a homology of at least 70%, at least 75%, at least 80%, at least 85%, at least 90%, at least 95%, at least 96%, at least 97%, at least 98% or at least 99% with the limited DNA sequence in the (1) and synthesizing triterpene compound-related proteins. Experiments prove that a provided codon-optimized sequence of a paddy rice SnOsOSC10 gene can be used to prepare triterpenoid compound friedelin.

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