Tag: Virus

Frontier丨The plant virus immunology team has made new progress in the antiviral mechanism induced by disease resistance genes
By: Date: 2021-06-10 Categories: foodtechnology Tags: ,

On June 7, 2021, the team of Professor Tao Xiaorong of Nanjing Agricultural University published a research paper in the well-known journal of botany”New Phytologist”, revealing that the Sw-5b immunoreceptor protein induces virus replication and cell-to-cell movement through localization in the cytoplasm and nucleus, respectively In addition to the resistance to long-distance travel, the resistance induced by Sw-5b in the cytoplasm and nucleus can work synergistically to resist virus infection to the greatest extent.

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Inactivated swine Seneca virus disease vaccine approved for clinical trials
By: Date: 2021-05-17 Categories: foodtechnology Tags: ,

Recently, the swine A-type Seneca virus disease inactivated vaccine (CH-FuJ strain) developed by the pet disease prevention and control technology innovation team of the Beijing Institute of Animal Husbandry and Veterinary Research of the Chinese Academy of Agricultural Sciences (CH-FuJ strain) has been approved by the Ministry of Agriculture and Rural Affairs for clinical trials of veterinary biological products. Significant progress has been made in the development of the vaccine.

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The scientific and technological achievements of the project”Prevention, Control and Innovation of Important Swine Diseases and Zoonotic Diseases” passed the evaluation
By: Date: 2021-05-15 Categories: foodtechnology Tags: ,

On the morning of May 10, 2021, experts from the Science and Technology Achievement Evaluation Center of China Science and Technology Co-Creation Technology Co., Ltd. organized experts to carry out scientific and technological research on the “Prevention, Control and Innovation of Important Swine Diseases and Zoonotic Diseases” hosted by the team of Professor Shu Xianghua, School of Veterinary Medicine, Yunnan Agricultural University. Outcome evaluation.

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The Crop Pest Functional Genomics Research Innovation Team published a review paper in the”Annual Review of Plant Pathology”
By: Date: 2021-04-28 Categories: foodtechnology Tags: ,

Recently, the Crop Pest Functional Genomics Research Innovation Team of the Institute of Plant Protection of the Chinese Academy of Agricultural Sciences and the London Research and Development Center of the Ministry of Agriculture and Agri-Food of Canada published an online review in the internationally renowned journal Annual Review of Phytopathology The paper comprehensively summarizes the latest research progress of Potatovirus Y virus, and looks forward to the future research direction.

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The inactivated swine Seneca virus disease vaccine developed by the Institute of Animal Husbandry Medicine of the Chinese Academy of Agricultural Sciences has been approved for clinical trials
By: Date: 2021-04-28 Categories: foodtechnology Tags: ,

Recently, the swine A Seneca virus disease inactivated vaccine (CH-FuJ strain) developed by the pet disease prevention and control scientific and technological innovation team of the Animal Husbandry Medical Institute received the clinical trial approval for veterinary biological products from the Ministry of Agriculture and Rural Affairs (batch number:2021005). It marks that the development of the vaccine has made important progress in stages.

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Scientists reveal the molecular mechanism by which African swine fever virus suppresses host innate immunity
By: Date: 2021-04-20 Categories: foodtechnology Tags: ,

Recently, the foot-and-mouth disease and new disease innovation team of the Lanzhou Institute of Veterinary Medicine, Chinese Academy of Agricultural Sciences discovered for the first time that the African swine fever virus protein MGF-505-7R negatively regulates the cGAS-STING signaling pathway of innate immunity, revealing the molecular mechanism of the virus regulating the host innate immunity. Related research results were published in the”Journal of Immunology”.

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The Institute of Plant Protection of the Chinese Academy of Agricultural Sciences reveals a new mechanism for the defense response of geminiviruses inhibiting plant MAPK pathway escape hosts
By: Date: 2021-04-13 Categories: foodtechnology Tags: ,

On April 8, 2021, the Crop Pest Functional Genomics Research and Innovation Team published a research paper online in the internationally renowned journal New Phytologist, revealing a new mechanism by which the geminivirus C4 protein escapes the host defense response by inhibiting the plant MAPK pathway.

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New mechanism of rice stripe virus infection revealed by the Institute of Plant Protection of the Chinese Academy of Agricultural Sciences
By: Date: 2021-03-12 Categories: foodtechnology Tags: ,

Recently, the Crop Harmful Functional Genomics Research Innovation Team of the Institute of Plant Protection of the Chinese Academy of Agricultural Sciences and Zhejiang University has focused on rice stripe virus (rice stripe virus, RSV), an important virus in rice, and discovered that during the infection process of rice stripe virus, The folded protein response plays a dual role by regulating the accumulation of motor protein, revealing a new mechanism by which plants use the unfolded protein response to regulate the accumulation of rice stripe virus motor protein to regulate virus infection. Related research was published in”PLoS Pathogens” in the Public Library of Science.

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The scientific research team of the Lanzhou Veterinary Research Institute of the Chinese Academy of Agricultural Sciences reveals the antiviral mechanism of the neutralizing antibody of the foot-and-mouth disease virus through the high-resolution atomic structure
By: Date: 2021-02-28 Categories: foodtechnology Tags: ,

Recently, the foot-and-mouth disease prevention and control technical team of the Lanzhou Institute of Veterinary Medicine, Chinese Academy of Agricultural Sciences, combined with the scientific research teams of the Institute of Biophysics of the Chinese Academy of Sciences and the Wageningen Institute of Biology and Veterinary Medicine in the Netherlands, broke through that the resolution of the three-dimensional structure of the virus antibody complex is difficult to improve. For the first time, the high-resolution (~3.1Å) atomic structure revealed the antiviral mechanism of neutralizing antibodies of foot-and-mouth disease virus, providing theoretical guidance and important biological materials for the design of foot-and-mouth disease broad-spectrum vaccines and the quality monitoring of foot-and-mouth disease vaccines. Related research results were published online in the journal”Protein and Cell”.

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