Glycometabolism-related protein IbpPGM as well as biological material and application thereof

The invention discloses a glycometabolism-related protein IbpPGM as well as a biological material and application of the glycometabolism-related protein IbpPGM. Belongs to the technical field of biology. The invention aims to solve the problem of how to regulate and control the content of plant starch and/or glucose and/or fructose and/or sucrose. The invention provides application of IbpPGM protein or a substance for regulating and controlling expression of an IbpPGM protein coding gene or a substance for regulating and controlling activity or content of the IbpPGM protein to regulation and control of plant starch and/or glucose and/or fructose content and/or sucrose content. The IbpPGM protein is a protein of which the amino acid sequence is SEQ ID No. 2. The substance for promoting or increasing or up-regulating the expression of the IbpPGM gene can be used for increasing or increasing the starch content and/or the glucose content and/or the fructose content and/or reducing or reducing the sucrose content