| abstract |
The invention discloses a Chunlan CgWRKY70 encoding gene and its application. The nucleotide sequence of the CgWRKY70 gene is shown in SEQ ID NO.1, and the amino acid sequence of the expressed protein is shown in SEQ ID NO.2. Through cloning and identification of CgWRKY70 gene of Chunlan cultivar 'Songmei', gene expression analysis, and verifying its function, it is found that CgWRKY70 transgenic Arabidopsis thaliana in the seedling stage, compared with wild-type Arabidopsis WT, CgWRKY70 transgenic Arabidopsis Arabidopsis has larger leaves than wild-type and delayed flowering, indicating that CgWRKY70 promotes flowering in transgenic plants, indicating that this gene may have a wide range of uses in the improvement of orchid flower traits. |