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Achievements of the ES&T cover series of Qiu Rongliang's team of Sun Yat-sen University: Migration behavior and microscopic mechanism of environmental microorganisms in porous media
Time of Update: 2022-10-13
Click on the blue letter above Follow usFirst author: Jin ChaoCorresponding author: Qiu RongliangCommunications: School of Environmental Science and Engineering, Sun Yat-sen UniversityDissertation DOI
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Microbiome Chen Songlin/Ning Kang reveals the regulatory mechanism of intestinal microbiota in the formation of anti-vibriomycosis traits in semi-slippery tongue rays
Time of Update: 2022-10-13
iNatureInfectious diseases cause huge economic losses and food security problems for the fish farming industry. Current management and breeding strategies rely heavily on knowledge of the modulating m
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Nature: For the first time, scientists have looked at how antibiotics work in pathogenic bacteria in atomic detail
Time of Update: 2022-10-13
On September 29, Beijing time, in a new study published in Nature, an international research team led by the European Molecular Biology Laboratory (EMBL) observed for the first time how antibiotics affect the protein production process within bacterial cells from atomic details.
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In order to infect wildly, these viruses have mastered the ability to "monitor" cells
Time of Update: 2022-10-13
Research lead Professor Ivan Erill believes that different bacteriophages infected with different bacteria are likely to have developed the ability to monitor CtrA levels many times during evolution, and this "convergent evolution" also shows that this survival skill mastered by viruses is very effective.
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【Cell】Rao Zi and Lou Zhiyong team of Tsinghua Medical College have discovered a new mechanism of RNA capping in the biological world
Time of Update: 2022-10-13
This article is the original of the translational medicine network, please indicate the source when reprinting Author: SophiaIntroduction: Virus is a relatively simple life form, is an important objec
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Justify the name of "unknown bacteria"! Microbiologists from around the world have joined forces to create a new naming system
Time of Update: 2022-10-13
Prokaryotes are single-celled microorganisms that are the most widely distributed and individual organisms in nature, and bacteria are an example: they are occupied by the oceans, soils, extreme environments (such as hot springs), and all living organisms, including humans.
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They have changed with our bodies for hundreds of thousands of years
Time of Update: 2022-10-03
(Photo: Darryl Leja, National Human Genome Research Institute, National Institutes of Health)There are clear differences in the composition of microbes and the diversity of the gut microbiome between people living in different countries around the world, for example, different populations may have different species living in their guts, or different strains under the same species.
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Science: Where do bacteria in the human gut come from? Scientists "answer" for the first time
Time of Update: 2022-10-03
They created phylogenetic trees for 1225 mother-child participants (839 mothers and 386 children) from Gabon, Vietnam and Germany, and the 59 microbial taxa found in their guts to assess the common diversity of intestinal bacterial species shared between and within human populations, and to use statistical tests to investigate the degree of matching of these developmental trees.
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Cell: The Stanford team synthesized the microbiome de novo for the first time, functionally comparable to the natural microbiome
Time of Update: 2022-10-03
In a new study published in Cell, a team of researchers from the Stanford Microbiome Therapy Program (MITI) constructs the most complex and well-defined synthetic microbiome from scratch for the first time and successfully transplants it into mice, reliably mimicking the function of the native microbiome.
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Nature Bacteria and their mechanisms for trypsin-degrading in the gut
Time of Update: 2022-10-03
Next, the authors transplanted fecal samples from 6 healthy individuals into sterile mice, of which 5 individuals had a flora that effectively reduced trypsin activity in mice.
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Academician Li Tianlai and Shu Lili of Shenyang Agricultural University made progress in the study of oxalic acid regulating the saprophytic growth of Hydrangea broad-leaved hydrangea
Time of Update: 2022-10-03
Submission and recruitment please reply to the background "contribution", are free of charge; For business cooperation, please contact WeChat ID: zwkxqy;Recently, Professor Shu Lili of the College of Horticulture of Shenyang Agricultural University published a research paper entitled "Excessive Oxalic Acid Secreted by Sparassis latifolia Inhibits the Growth of Mycelia during Its Saprophytic Process" online in the biology journal Cells Magazine.
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The innovative team of crop pathogenic fungal functional genomics of Northwest College of Agriculture, Forestry and Plant Protection has made new progress in fungal RNA editing research
Time of Update: 2022-10-01
Recently, the Crop Pathogen Fungal Functional Genomics Innovation Team of the College of Plant Protection published a research paper entitled "Uncovering Cis-Regulatory Elements Important for A-to-I R
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Microbiome, Wang Can's team, Tianjin University: The Wind Rises in Longxi: A Biofilm Regulation Strategy Based on Microbial Communication Disruption
Time of Update: 2022-10-01
Therefore, these results strongly suggest that the inhibition of QS activity in QQBF affects the adhesion strength of the biofilm, making it easy to separate, thereby reducing biomass accumulation and controlling clogging.
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Cell Sub-Journal: New imaging technology "snoops" common pathogenic fungi by escaping immune cells
Time of Update: 2022-10-01
Phagosomal membrane rupture caused by hyphal growth activates the host immunosensor Nlrp3-caspase-1 inflammasomes, resulting in macrophage lytic cell death (scorched death), followed by the release of the pathogen.
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【Nat Communi】Cyanobacteria are artificially fused with yeast, and yeast can also perform "photosynthesis"
Time of Update: 2022-10-01
The theory of endosymbiosis holds that photosynthetic eukaryotes evolved due to endosymbiosis between non-photosynthetic eukaryotic host cells and symbionts within photosynthetic cyanobacteria or alga
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Studies have revealed a new mechanism for nitric oxide inhibition of Pseudomonas aeruginosa
Time of Update: 2022-09-22
Pattern diagram of nitric oxide inhibition of Alginate hypersynthesis of Pseudomonas aeruginosaSource: Institute of Biophysics, Chinese Academy of SciencesPseudomonas aeruginosa (PA), also known as Pseudomonas aeruginosa, accounts for 10% to 15% of global nosocomial infections, the infection fatality rate of Pseudomonas aeruginosa is as high as about 38%, and the current treatment regimen is mainly focused on antibiotic treatment, and drug resistance is a challenge for treatment regimens.
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Matter: A new coating that quickly destroys 99.9% of germs with one spray and lasts for 6 months
Time of Update: 2022-09-22
The study developed a safety coating with immediate and long-lasting broad-spectrum antibacterial or antiviral activity that can be sprayed on the surface of almost all objects, quickly killing various bacteria and viruses, and its antibacterial or antiviral potency can still reach 99.
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Studies have revealed the sugar uptake mechanism of the biomass-degrading bacterium Clostridium thermofibrella
Time of Update: 2022-09-21
Qingdao Energy Institute revealed the sugar uptake mechanism of the biomass-degrading bacterium Clostridium thermofibrellaSource: Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of SciencesClostridium thermofibrella is a thermophilic anaerobic bacteria that efficiently degrades lignocellulosic biomass, and has application value in the conversion and utilization of biomass from agricultural and forestry wastes.
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[Cell] Stanford researchers have built the most complex and complete synthetic microbiome
Time of Update: 2022-09-21
By introducing intact microbiomes in the form of human fecal samples into their colonies and tracking any new species that have settled down, they can build a more complete community.
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【Science Sub-journal】After changing an organ, how serious are the consequences of intestinal microbiome dysbiosis?
Time of Update: 2022-09-15
The study also generated control group shotgun metagenomic data – 1183 general population samples from the Dutch Microbiome Project (DMP) whose age, sex and body mass index (BMI) was matched to the subject group samples in order to be used as part of Lifelines cohort to quantify the degree of intestinal dysbiosis in patients with end-stage liver disease (ESLD) and end-stage kidney disease (ESRD), These include liver transplant recipients (LTRs) and kidney transplant recipients (RTR).
