【Today's Cover】
At present, it is the season of Xinyi flowers in Daitianshan Village, Dakang Town, Jiangyou City, Sichuan Province, and the Xinyi flowers here stretch for dozens of miles in the mountains, presenting a scene of paradise. Photo by Xinhua News Agency reporter Jiang Hongjing
Message stations
High-resolution camera captures images of the "Zhurong" patrol area Mapping: National Astronomical Observatory
● A few days ago, the near-fire point of the "Tianwen-1" orbiter once again passed over the rover inspection area, and took a 0.5-meter resolution image of the "Zhurong" inspection area, and the driving route of the "Zhurong" rover in the picture was clearly recognizable. As of March 24, 2022, the "Zhurong" rover has worked on the surface of Mars for 306 Martian days, with a total of 1784 meters, and the "Tianwen-1" orbiter has been in orbit for 609 days, 277 million kilometers away from the earth, and the current two are operating normally. (Source: China Lunar Exploration Project)
Xinhua News Agency (Photo by Xu Dong)
●On the 24th, the "3.21" China Eastern Airlines MU5735 Aircraft Flight Accident National Emergency Response Command held its fourth press conference. At the meeting, the Civil Aviation Administration informed that the first black box had been delivered to the decoding laboratory in Beijing by special personnel last night, and the data download and analysis work was underway, and the possibility of damage to the storage unit could not be ruled out at present. (Source: People's Daily)
Image source: CCTV News
● Shenzhou 13 astronauts have been working and living on the space station for more than 5 months, according to the plan, they will work and live in orbit for about 180 days, and now they have entered the countdown to "going home". Next week, they will begin to enter the preparation stage of return, and they will need to sort out a large number of supplies, including the cargo packages on the Tianzhou-3 and various products. (Source: CCTV News)
New discoveries
Arthropod Source: Dr. Ma Xiaoya, a paleontologist at Yunnan University in China
A new study published in Nature Communications on the 23rd suggests that the ancestors of many extant animal species may have lived in a shallow delta in the Chengjiang River in Yunnan, China. This study shows that most early animals tolerate stress conditions such as fluctuations in salinity (salinity) and large amounts of sediment deposition. (Source: Science and Technology Daily)
Pure technology
The picture shows the antagonistic antibacterial inhibition of target bacteria with different related relationships through its unique antibiotics Courtesy of the Institute of Agricultural Resources and Regional Planning of the Chinese Academy of Agricultural Sciences
●Recently, the Agricultural Microbial Resources Team of the Institute of Agricultural Resources and Regional Planning of the Chinese Academy of Agricultural Sciences found a link between the antagonism and affinity of Bacillus, which provides a theoretical basis for the rational design of synthetic microbial fertilizers. The research results were published in Nature Communications. (Source: Science and Technology Daily)
● On the 23rd, the journal Molecular Therapy published a research paper online, which successfully constructed a crab-eating monkey model with early-onset epileptic encephalopathy through single-base editing technology. The establishment of this model provides new tools for subsequent disease mechanism research, intervention exploration, and drug testing. (Source: Chinese Academy of Sciences Institute of Neuroscience website)
Look at the world
● According to the Guardian reported on the 23rd, UN Secretary-General Guterres said that within 5 years, the extreme weather warning system should cover the world. Guterres has asked the World Meteorological Organization to lead the effort to ensure everyone is protected by early warning systems. (Source: The Paper)
● On the 23rd local time, nearly 100 scientists from all over the world sent a letter to the Canadian government urging it to protect Canada's forests as part of the first emission reduction plan, and called on Ottawa to conduct a comprehensive review of the way the government quantified emissions from the forestry sector. (Source: CCTV News Client)
Editor: Li Xiaohang (intern) Liu Yiyang
Review: Wang Xiaolong
Final Judgement: Wang Yu