MYB transcription factor FvMYB330 gene for regulating and controlling eugenol accumulation in strawberry fruits and application thereof

The invention discloses an MYB transcription factor FvMYB330 gene for regulating and controlling eugenol accumulation in strawberry fruits, and relates to the technical field of plant molecular genetic engineering; the FvMYB330 gene has a nucleotide sequence shown as SEQ ID NO: 1; the invention further provides an amino acid sequence coded by the FvMYB330 gene, an expression vector containing theFvMYB330 gene, and a host strain; the FvMYB330 gene can be applied to regulate and control eugenol accumulation in strawberry fruits and express EGS1, EGS2 and CAD genes. The method has the advantagesthat the strawberry MYB transcription factor FvMYB330 gene is cloned, the FvMYB330 is overexpressed in the strawberry to promote eugenol accumulation of strawberry fruits, and meanwhile, the eugenolsynthesis main genes EGS1, EGS2 and CAD expression amount is obviously increased. 本发明公开了一种调控草莓果实中丁香酚积累的MYB转录因子FvMYB330基因，涉及植物分子基因工程技术领域，本发明提供的FvMYB330基因具有如SEQ ID NO：1所示的核苷酸序列，本发明还提供FvMYB330基因编码的氨基酸序列、含有上述FvMYB330基因的表达载体、宿主菌，本发明