Root hair-specific expression promoter from Hordeum vulgare EXPB1 gene and uses thereof

摘要

The present invention relates to a gene derived from barley EXPB1 root hair -specific expression promoter and use thereof , more specifically EXPB1 gene derived from barley root hair -specific expression promoter , the root -specific promoter comprising the plant expression vector , transformed plant transformed with the vector , the roots of a foreign gene comprising a foreign gene recombination in transgenic plants in the vector methods for specifically expressed , and the foreign gene prepared by the method of the seeds of transgenic plants and the transgenic plants that express a specific enemy root hair . ;