公开(公告)号：US20230151377A1

公开(公告)日：2023-05-18

申请号：US16346487

申请日：2017-10-30

Applicant: SWETREE TECHNOLOGIES AB

Inventor： David JONSÉN ,  Magnus HERTZBERG ,  Anna KARLBERG ,  Thomas MORITZ ,  Maria ERIKSSON

IPC: C12N15/82

CPC classification number: C12N15/8229 ,  C12N15/8297 ,  C12N15/8262

Abstract: The present invention relates to genetically modified woody plants comprising a heterologous nucleic acid construct comprising a promoter sequence operably linked to a coding sequence encoding a gibberellin 20-oxidase gene product, wherein the promoter is preferentially or specifically expressed in meristematic tissue of said plant. The invention further relates to methods for producing such plants and to certain nucleic acid molecules useful as promoters.