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Metabolic Engineering: Chinese scientists achieve high production of L-homoserine in E. coli
Time of Update: 2021-11-01
Recently, the research team of the Institute of Microbiology of the Chinese Academy of Sciences published a research article titled "Highly efficient production of L-homoserine in Escherichia coli by engineering a redox balance route" in Metabolic engineering .
Here, we systematically analyzed the L-homoserine production network in Escherichia colito design a redox balance route for L-homoserine fermentation from glucose.
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Vietnam’s black tiger shrimp exports to Spain increase 2.5 times in the first nine months of this year
Time of Update: 2021-11-01
Vietnam’s "Business Daily" reported on October 24 that, according to the data of the Vietnam Aquatic Products Processing and Export Association (VASEP), the export volume of black tiger shrimp from Vietnam to Spain in September increased by nearly four times year-on-year .
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Thailand’s Ministry of Commerce says it exports 700,000 tons of rice per month
Time of Update: 2021-11-01
According to a comprehensive Thai media report on October 25, the Thai Ministry of Commerce stated that with the increase in market demand for Thai rice , the depreciation of the Thai baht, and the improvement of the epidemic , it is expected that Thailand will export an average of no less than 700,000 rice per month in the last quarter of this year.
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International Fund for Agricultural Development distributes corn seeds to farmers in Sao Tome and Principe
Time of Update: 2021-11-01
S. dollars, it can meet the grain needs of more than 880 farmers in São Tomé and Príncipe .
S. dollars, it can meet the grain needs of more than 880 farmers in São Tomé and Príncipe .
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The whole plant is edible!
Time of Update: 2021-11-01
Recently, the Institute of Urban Agriculture of the Chinese Academy of Agricultural Sciences published a prospective article in Nature Communications, in-depth analysis of the unique requirements of the space agriculture system for crops, and innovatively proposed a whole plant of edible elite plants for crop improvement in space farms Strategy .
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Researcher Liu Hongwei’s team from the Institute of Microbiology, Chinese Academy of Sciences clarified the diterpene biosynthesis network of Hericium erinaceus against Alzheimer’s disease, and constructed "non-natural" active diterpenoids.
Time of Update: 2021-11-01
Editor in charge: Food Science 0 The guanane-type diterpene compounds have a unique 5-6-7 tricyclic skeleton. Such substances have a wide range of biological activities, including antiviral, anti-inf
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The Central Customs Administration of the Russian Federation seized illegal imported food
Time of Update: 2021-11-01
Meat Sausage Dairy Products At present, the illegal products have been transferred to the local branch of the Animal Planting Bureau and will be destroyed in the follow-up .
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Argentina starts planting genetically modified wheat, or it may prompt Brazil to switch to the U.S. and Ukraine for supply
Time of Update: 2021-11-01
The President of the Brazilian Wheat Industry Association (Abitrigo) Rubens Barbosa said that if the Brazilian government allows the import of this wheat from Argentina, Brazilian consumers may react negatively because no other country has approved genetically modified wheat for human consumption.
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Tajikistan's Ministry of Agriculture explains the reasons for the price increase of flour and wheat
Time of Update: 2021-11-01
According to statistics, the sown area of wheat in the tower this year is 214,000 hectares (about 3.
Flour prices Ministry of Agriculture wheat imports According to statistics, the sown area of wheat in the tower this year is 214,000 hectares (about 3.
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The first mouse brain metabolite map published
Time of Update: 2021-11-01
The data set covers 1,547 different molecules in 10 brain regions of male and female mice from puberty, adulthood, to old age .
It uses advanced high-throughput technology to separate and identify all the different chemical substances or metabolites present in cells, tissues or organs at a given time .
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The Beijing News revealed that a supermarket "sells" spoiled meat!
Time of Update: 2021-11-01
Because the emergence of this sentence means that local consumers have already regarded supermarkets blatantly selling spoiled food as a common phenomenon, and they have become accustomed to it!
Because the melamine incident is just a "commonplace" of the insiders, and the supermarket sells spoiled meat, consumers have already tacited it!
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Experts predict that Ukrainian corn will be in short supply
Time of Update: 2021-11-01
The Uzbek Ministry of Agriculture Policy and Food reported that as of October 7, Uzbekistan had harvested 4.
Corn price The Uzbek Ministry of Agriculture Policy and Food reported that as of October 7, Uzbekistan had harvested 4.
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Vietnam's rice export prices continue to rise
Time of Update: 2021-11-01
Although the price of 5% broken rice and 25% broken rice in Vietnam is high, the export price of Vietnamese jasmine rice is only US$573-577/ton, which is a very low price level .
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How do you make the delicious vanilla flavor?
Time of Update: 2021-11-01
It is precisely because of the wide application of synthetic vanillin that vanilla flavor has become one of the common flavors of foods such as ice cream, cakes, and candies .
China is one of the main countries producing vanillin in the world .
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The prices of Ecuadorian white shrimp and Norwegian salmon are still rising!
Time of Update: 2021-11-01
Norwegian salmon : According to the Nasdaq Salmon Index, the spot price of Norwegian farmed salmon rose strongly in the 41st week of 2021 .
Norwegian salmon :Norwegian Salmon : Salmon According to the Nasdaq Salmon Index, the spot price of Norwegian farmed salmon rose strongly in the 41st week of 2021 .
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Fengle Seed Industry lost about 28 million yuan in the third quarter
Time of Update: 2021-10-21
Regarding performance changes, Fengle Seed Industry said that the net profit of the seed business decreased year-on-year, mainly due to the decline in seed production due to climate reasons, the increase in seed production costs, the decline in gross profit margin, and the decrease in profit year-on-year; at the same time, the net profit of agrochemical business decreased year-on-year.
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Xinjiang Chenguang, a subsidiary of Chenguang Biology, intends to apply for listing on the new three...
Time of Update: 2021-10-21
Regarding the subsidiary's proposed listing on the New Third Board, Chenguang Bio said it will help improve the governance structure of Xinjiang Chenguang shares, broaden financing channels, and enhance brand influence .
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A total of 30,000 tons!
Time of Update: 2021-10-21
Pacific Securities analysts pointed out that the fourth quarter of pork consumption entered the peak season, and the second purchase and storage started, the marginal relationship between supply and demand in the live pig market has tightened, and pig prices have rebounding momentum, which is expected to move closer to the cost line .
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Why is it difficult to change the trend of feed price increase when the corn market is cooling down
Time of Update: 2021-10-21
Liu Dong, a corn analyst at the Agricultural Products Division of Shanghai Iron and Steel Union, told a reporter from China Business Daily that the recent performance of the national corn market varies from region to region, showing a situation where the north is weak and the south is stable .
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The rapid recovery of the market, ushered in a new trend of upgrading, National Day dining consumption...
Time of Update: 2021-10-21
” said Yu Xuerong, president of Jiangsu Catering Industry Association, this year’s Mid-Autumn Festival catering service revenue increased by 12% year-on-year, and the National Day holiday is also expected to have a substantial increase.
