Huizhen Dong

Title: Huizhen Dong: Innovator in Plant Disease Resistance

Introduction

Huizhen Dong is a prominent inventor based in Jiangsu, China. He has made significant contributions to the field of agricultural biotechnology, particularly in enhancing plant resistance to diseases. His innovative work focuses on the genetic aspects of plant health, which is crucial for sustainable agriculture.

Latest Patents

Huizhen Dong holds a patent for a gene known as PpHSP21, which provides resistance to black spot disease in plants. The patent details the isolation of this gene and its applications in improving disease resistance. The nucleotide sequence of the gene is documented as SEQ ID NO. 1, while the amino acid sequence of the encoded protein is shown as SEQ ID NO. 2. By utilizing a plant overexpression vector and a silencing vector, the PpHSP21 gene can be introduced into plants through a genetic transformation method. This process allows for the overexpression of the gene, significantly enhancing the plants' resistance to black spot disease. The discovery of PpHSP21 offers new genetic resources for molecular design and breeding aimed at stress resistance in plants, contributing to the goals of green agriculture.

Career Highlights

Huizhen Dong is affiliated with Nanjing Agricultural University, where he conducts research and develops innovative solutions for agricultural challenges. His work not only aims to improve crop resilience but also seeks to reduce agricultural production costs and promote environmental sustainability.

Collaborations

Huizhen Dong collaborates with notable colleagues, including Shaoling Zhang and Xiaosan Huang, who contribute to his research efforts in plant biotechnology.

Conclusion

Huizhen Dong's contributions to the field of plant disease resistance through his patent on the PpHSP21 gene exemplify the importance of innovation in agriculture. His work is paving the way for advancements in sustainable farming practices and enhancing food security.