-
Wuhan Botanical Garden has made new progress in the study of the molecular mechanism of plant adaptation to the aquatic environment
Time of Update: 2022-05-18
The research team of Wang Qingfeng from Wuhan Botanical Garden cooperated with relevant researchers from China Pharmaceutical University, Fudan University, Munich University, and the University of Texas to carry out research on the molecular mechanism of Alisma to adapt to the water environment .
-
Interpretation of the cover story of the Nature sub-issue of True Tie Shu Hua, its complete genome map was released for the first time
Time of Update: 2022-05-18
∆Nature Plants official website screenshot∆Review the knowledge of plant classification∆The unveiling ceremony of the 2017 National Gene Bank Shenzhen Xianhu Botanical Garden Living BankIn this study, some key scientific problems of cycads are selected as the main research directions, and some of them are selected and introduced below .
-
Chinese scholars have made progress in the separation chemistry of actinide americium
Time of Update: 2022-05-18
Figure (a) Preparation and stabilization of pentavalent americium in organic solvents; (b) verification results of separation of americium lanthanum waste liquid Under the support of the National Natural Science Foundation of China (Grant Nos.
-
New progress has been made in the research on the microbial mechanism of metabolic protein composition regulating the efficient utilization of key nutrients in grass-fed livestock
Time of Update: 2022-05-18
. Recently, the research team of Tan Zhiliang from the Research Center of Livestock and Poultry Healthy Breeding and Agro-Pastoral Ecology Research Center of the Institute of Subtropical Agricultural Ecology, Chinese Academy of Sciences analyzed the microbial mechanism of metabolic protein composition regulating the utilization efficiency of key nutrients using the weaned goat as a model .
-
A passive shimming method for Halbach magnets proposed by Yang Xiaodong's team from Suzhou Institute of Medical Technology
Time of Update: 2022-05-18
The passive shimming magnetic sheet array proposed in this work realizes the efficient compensation of the magnetic field of the Halbach magnet, and provides a strong support for China's independent research and development of high-resolution permanent magnet magnetic resonance spectrometers .
-
Scientific and technological innovation promotes high-quality development, and a number of scientific and technological achievements of Peking University Third Hospital are published
Time of Update: 2022-05-18
Words for Java 18. 9" >Focusing on scientific and technological innovation work, Peking University Third Hospital has built a broad stage for the entire hospital to carry out innovative work through p
-
Shanghai Jiaotong University Wu Geng's team collaborated to clarify the structure and function of DndE, an important protein in the archaeal DNA phosphorylation modification pathway
Time of Update: 2022-05-18
Recently, Professor Wu Geng's team from the School of Life Science and Technology of Shanghai Jiao Tong University and the State Key Laboratory of Microbial Metabolism collaborated with the team of Professor Wang Lianrong of Wuhan University to elucidate the structure and function of DndE, an important protein in the phosphorylation pathway of archaeal DNA .
-
"An efficient and high-definition fluorescence microscopy method for observing the growth of plant pollen tubes in pistils" obtained an invention patent in South China Botanical Garden
Time of Update: 2022-05-18
The fluorescence microscopy method of the invention greatly weakens the phenomenon of the luminescence of the pistil itself, and reduces the interference to the observation of pollen tubes when the magnification is large, so that it is easy to obtain a high-definition image of the growth of the pollen tube under high magnification.
-
Hong Kong University of Science and Technology develops new smart antibacterial coating to resist Omicron for a long time
Time of Update: 2022-05-18
The Hong Kong University of Science and Technology (HKUST) research team has launched a new generation of multi-layer antibacterial coating technology, which can effectively kill a variety of bacteria, tenacious spores, and eliminate 99.
-
The collaboration of Bai Ming's group reveals that distantly related species have more similar phenotypes and genotypes, not necessarily because of convergent evolution
Time of Update: 2022-05-18
The results reconstructed the evolutionary relationship of marsupial species and revealed that during the rapid differentiation of species, some random events may lead to the phenomenon that distantly related species have similar phenotypes, explaining that the use of morphological and molecular data in the construction of species trees often The mechanism by which the conflict occurs .
-
What a tiny nematode can teach us about cancer
Time of Update: 2022-05-18
Dr Chin-Sang explained: "We study how worms develop and apply this knowledge to understanding what happens during cell division, which leads to cancer .
In worms, as in humans, mutations in tumor suppressor genes cause inappropriate cell division and movement, leading to premature death .
-
Henan University-Macquarie University Biomedical Joint Innovation Center publishes latest research paper in Science Advances
Time of Update: 2022-05-18
MsoNormal{ mso-> Recently, the Henan University - Macquarie University Biomedical Joint Innovation Center of the School of Life Sciences published a research paper on CRISPR-Cas9 gene editing therapy for glioma in Science Advances , a sub-journal of Science , which was highlighted on the journal homepage .
-
The regulatory role of small GTPases-Rab13 in breast cancer stem cells
Time of Update: 2022-05-18
This work has identified a key mechanism that interrupts the interaction between cancer stem cells and their microenvironment.
-
Progress in copper-catalyzed synthesis gas to ethylene glycol promoted by fullerenes
Time of Update: 2022-05-18
has made progress in the study of fullerene electron buffer effect in the catalytic synthesis of ethylene glycol by atmospheric pressure hydrogenation of dimethyl oxalate .
-
A major breakthrough!
Time of Update: 2022-05-18
Antibiotic clearance experiment proves that tumor microbiota is very important for tumor metastasis Based on this finding, the research team hypothesized that intracellular bacteria in tumor tissue would migrate with tumor cells to distant organs and affect metastasis .
-
Chinese scholars Cell Host & Microbe issued an article: The new coronavirus "full spectrum" neutralizing antibody 35B5 neutralizes the Omicron strain and its mechanism
Time of Update: 2022-05-18
Since its discovery in November last year, the SARS-CoV-2 superstrain Omicron has rapidly spread globally and has gradually replaced the previous Variants of Concern (VOCs) that were identified in Spi
-
"Nature" magazine column introduces the cryopreservation work of the Chinese Academy of Sciences Germplasm Resource Bank
Time of Update: 2022-05-18
8;font-family:;font-size:12pt;}</> Recently, the " Nature " magazine column reported on the research and development of ultra-low temperature biotechnology and its application in the conservation of germplasm resources in the Southwest China Wildlife Germplasm Resource Bank of the Kunming Institute of Botany, Chinese Academy of Sciences .
-
Shanghai Jiaotong University Zhao Yilei's team found that a novel sulfur bond of sulfur-modified DNA has special significance in iodine cleavage reaction and SBD protein recognition
Time of Update: 2022-05-18
PNAS work elucidated that the super-strong "sulfur-iodine" halogen bond between the phosphorothioate modification site and the iodine molecule triggers a series of chemical reactions, resulting in DNA backbone cleavage or sulfur-oxygen conversion at the sulfur modification site, revealing that Molecular mechanism of highly selective splicing of sulfur-modified sites in deep sequencing by iodine cleavage .
-
Genome-wide screening identifies novel targets for the treatment of sorafenib-resistant hepatocellular carcinoma
Time of Update: 2022-05-18
Interestingly, this study found that FGF21 positively regulates the expression of Nrf2 both in vitro and in vivo .
FGF21 exerts a function-enhancing role in the KEAP1-Nrf2 pathway, enabling hepatoma cells to acquire sorafenib resistance .
-
Hong Kong University of Science and Technology: How RNA elements control the cleavage activity of DICER enzymes in pre-miRNAs and short hairpin RNAs
Time of Update: 2022-05-18
A research team led by scientists from the Hong Kong University of Science and Technology has revealed how secondary structural RNA elements control the cleavage activity of DICER enzymes in pre-miRNAs and short hairpin RNAs .
