23 Jul Lily ester floral gene LoAAT1 and application thereof
Abstract
The invention belongs to the technical field of gene engineering, and in particular discloses a lily ester floral gene LoAAT1 and application thereof. A nucleotide sequence of the LoAAT1 gene is shown in SEQ ID NO: 1-2, and an amino acid sequence of protein coded by the gene is shown in SEQ ID NO: 3. The LoAAT1 gene is expressed in lily tissue with fragrance and is not expressed in lily varieties having no fragrance, and the expression s related to a development process of flower. The LoAAT1 gene can be linked to any one plant transformation vector and introduced into cells of lily or other plants, to obtain transgenic fragrance expressing the gene, thus being used for production; in addition, a molecular marker can be generated depending on the gene sequence information, and the molecular marker is used for identifying fragrance genotype of lily or other plants and for marker-assisted selective breeding, thus enhancing selecting efficiency of breeding.
Year: 2013
Country: CN
Doc No: 103436537