Rice is one of the most important plant of the world which whole genome sequence has been completed. Pseudogenes are sequences of genomic DNA with such similarity to normal genes that they are regarded as non-functional copies or close relatives of genes. It is one hotspot in genome research. Pseudogene is regarded as biologic fossil in genome evolution and key in research of biologic evolution and dynamic genome because it keeps information of ancient genes. More biology and genetic characters of rice will...