Application of the GhCAL-D07 gene to promote plant flowering
收藏国家林业和草原科学数据中心2023-02-12 更新2024-03-07 收录
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资源简介：
The invention relates to a GhCAL-D07 gene and its application in the promotion of flowering of plants， which belongs to the technical field of plant genetic engineering. The GhCAL-D07 gene has the nucleotide sequence shown in SEQ ID NO: 1 and can encode the amino acid sequence shown in SEQ ID NO: 2. The increase in expression of the GhCAL-D07 gene in plants was obtained either by increasing the expression of the endogenous GhCAL-D07 gene in plants or by overexpressing the exogenous GhCAL-D07 gene in plants， where overexpression of the exogenous GhCAL-D07 gene means that said GhCAL-D07 gene is expressed in plants using a plant expression vector， through the transformation of agrobacteria. The present invention makes it possible to considerably advance the flowering of Arabidopsis thaliana by obtaining the Arabidopsis thaliana plant modified by the GhCAL-D07 gene by transgenesis. By further reducing the GhCAL-D07 gene in cotton to silence， the result shows that the GhCAL-D07 gene plays a key role in promoting cotton flowering. The present invention provides a genetic resource favorable to the cultivation of short-season cotton.
提供机构：
国家林业和草原科学数据中心
创建时间：
2023-02-12
