Insect-resistant transgenic corn, transgenic cherry in ultra-short growth period, and transgenic strawberry in resistance to powdery mildew... Currently, more and more genetically modified foods are entering people's lives. In order to promote research on the selection and breeding of transgenic animal and plant products and the pilot testing of new varieties, Beijing has established a pilot base for genetically modified animals and a pilot base for genetically modified crops in the Heidu District of Haidian District.
In the past more than one year since the launch of major projects for genetically modified breeding in Beijing, researchers have conducted extensive research on issues such as crop quality, biological resistance to insects, disease resistance, and stress resistance that are difficult to solve with conventional breeding. According to the person in charge of the Beijing Municipal Science and Technology Commission, Beijing has obtained more than 2,300 transgenic plants including wheat, corn, vegetables, poplars, and strawberries during large-scale genetic transformation of wheat, corn, vegetables, and fruit trees. , turfgrass, cherries and many other fine varieties. At present, Beijing has cultivated a batch of new varieties such as drought-tolerant corn, super-high-yielding II hybrid wheat, and special facilities for vegetables. Among them, supported by the Beijing Municipal Science and Technology Commission, and cultivated by the Beijing Academy of Agriculture and Forestry Sciences, a new corn variety of rain-fed and dry cultivation has been promoted and applied in the suburbs of Beijing with more than 200 million mu. The cultivated Jingkejing 2000 corn variety was transferred to the price of 10 million yuan. Beijing Agricultural Sciences Jade Breeding Development Co., Ltd.
With the support of the Beijing Municipal Bureau of Finance and the Beijing Academy of Agriculture and Forestry Sciences, this year Beijing will also purchase and construct 11 artificial climate chambers and supporting greenhouses to meet the expansion of the genetically modified crops and the all-season indoor identification. (Author: Liu Huan)
Test tubes, Pipette guns, Centrifuge Tubes, etc. in the laboratory need to be organized. Therefore, there is a need for laboratory table top racks that are easy to clean, store, and transport.
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