Tag: Gene

Britain will relax regulations on gene-edited crops and animals
By: Date: 2021-06-19 Categories: foodwarning Tags: ,

Agrochemicals.com.cn report:When Boris Johnson became the Prime Minister of the United Kingdom in 2019, he promised to”liberate the UK’s excellent biological sciences sector from anti-gene editing rules.” Before completing Brexit, the UK must strictly abide by European biotechnology regulations. Recently, people expect the government to fulfill Johnson’s promise to make the testing and commercialization of some genetically modified crops and livestock more convenient.

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The Institute of Crop Science of the Chinese Academy of Agricultural Sciences reveals the genetic mechanism of mutual adaptation between rice and bacterial blight
By: Date: 2021-06-17 Categories: foodtechnology Tags: ,

Recently, the rice molecular design technology and application innovation team of the Institute of Crop Science of the Chinese Academy of Agricultural Sciences has revealed the genetic mechanism of the mutual adaptation of rice and bacterial blight through research, providing new clues for the study of the co-adaptation model and related mechanisms of crops and their pathogens. On June 2, related research was published online in The Plant Cell.

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Plant Protection Institute successfully cloned rice bacterial blight resistance gene
By: Date: 2021-06-16 Categories: foodtechnology Tags: ,

After more than ten years of relay research, the rice disease prevention and control research team of the Institute of Plant Protection has successfully cloned Xa7, a long-lasting resistance gene of rice bacterial blight with important application value, and obtained an invention patent for this gene and its application (201910174451.X). Recently, a research paper titled”Xa7, a small orphan gene harboring promoter trap for AvrXa7, leads to the durable resistance to Xanthomonas oryzae pv. oryzae” was published online in the JCR District 1 journal”Rice”.

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The study found that the main effect gene of rice nutrient efficiency that affects yield
By: Date: 2021-06-10 Categories: foodtechnology Tags: ,

Recently, the rice functional genomics innovation team of China National Rice Research Institute revealed that SBM1, a major nutrient-efficient gene selected by rice evolutionary selection, affects rice yield. This research provides excellent alleles and theoretical basis for breeding environmentally friendly rice varieties with higher yield potential and nitrogen fertilizer use efficiency. Related research results were published in”Plant Biotechnology Journal”.

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A new way to cultivate broad-spectrum rice with high resistance to bacterial blight
By: Date: 2021-05-15 Categories: foodtechnology Tags: ,

Recently, the Crop Gene Resources and Gene Improvement National Major Scientific Engineering Crop Bioinformatics and Application Innovation Team of the Institute of Crop Science of the Chinese Academy of Agricultural Sciences has used gene editing technology to transform the”susceptible” variety of rice into a broad-spectrum and high-resistance to bacterial blight Rice varieties have created a new way for broad-spectrum rice cultivation with high resistance to bacterial blight, providing a model for the effective use of important gene core elements. On May 7, relevant research results were published online in”Molecular Plant”.

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The soybean breeding team of the Institute of Crop Sciences, Chinese Academy of Agricultural Sciences successfully cloned the soybean male sterility gene MS1
By: Date: 2021-05-09 Categories: foodtechnology Tags: ,

Recently, the Soybean Breeding Technology Innovation and New Variety Breeding Innovation Team of the Institute of Crop Science of the Chinese Academy of Agricultural Sciences successfully cloned the 50-year-old male sterility gene MS1 in soybean genetics and breeding circles. On May 4, related research results Published online in”Plant Biotechnology Journal”.

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Zhao Jiuran’s team from the Maize Center of Beijing Academy of Agriculture and Forestry Sciences has made important progress in the mining of maize salt tolerance genes and molecular mechanism research
By: Date: 2021-05-08 Categories: foodtechnology Tags: ,

The study used technologies such as genome-wide association analysis, EMS mutants, and CRISPR/Cas9 to identify important genetic sites and genes related to early corn salt tolerance at the corn genome level.

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“Study on the Genome Analysis and Recombination Mechanism of Wild Oryza sativa” hosted by Yunnan Agricultural University passed the evaluation of scientific and technological achievements
By: Date: 2021-05-06 Categories: foodtechnology Tags: ,

On April 25, 2021, the third-party professional scientific and technological achievement evaluation agency-China Science and Technology Co-Creation (Beijing) Scientific and Technological Achievement Evaluation Center will be in Kunming in accordance with the relevant provisions of the”Science and Technology Evaluation Measures” of the Ministry of Science and Technology, in accordance with the standards and procedures for the evaluation of scientific and technological achievements In line with the principles of science, independence, objectivity, and impartiality, experts were organized to evaluate the scientific and technological achievements of the project of”Analysis and Recombination Mechanism of Wild Rice Genome” completed by Yunnan Agricultural University.

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Sheep genetics and breeding team reveals the expression of key proteins in sheep sperm-egg fusion
By: Date: 2021-04-12 Categories: foodtechnology Tags: ,

Recently, the mutton sheep genetics and breeding team systematically analyzed the expression, structure and function of Juno and Izumo1 genes and their encoded proteins, and revealed the expression of key proteins in sheep sperm-egg fusion, laying a theoretical foundation for further research on the regulatory mechanism of Juno and Izumo1 genes. Related research results were published in the Journal of Animal Science and Biotechnology.

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