| abstract |
The invention belongs to the technical field of biology, and particularly relates to a protein NGR5 for improving nitrogen utilization rate and crop yield, and a coding gene and application thereof. More specifically, the NGR5 gene is derived from rice, the NGR5 gene participates in the regulation and control process of nitrogen-mediated rice growth and development, the expression level of NGR5 is improved, the tillering number of the rice can be increased, the rice yield is improved under the level of reducing the nitrogen input, and the improvement of the utilization efficiency of the nitrogen in the rice is realized. |