PROMOTER PRODUCING A TARGET PROTEIN SPECIFICALLY IN PLANT GUARD CELLS

摘要

The present invention relates to an SLAC1 promoter specifically expressing target protein from leaves of a plant, a recombinant expression vector including the same, and a transformant using the same, more specifically to a promoter specifically expressing in guard cells of mono-cotyledonous plants, a recombinant expression vector including the same, and a transformant using the same. The SLAC1 promoter of the present invention controls the specific expression of the target protein in the guard cells of the mono-cotyledonous plants, thereby being practically used for the specific expression of genes which are useful for the growth and development of the plants or the improvement of stress resistance against various environmental factors, in the guard cells.