20 Jul 2021
Using electron microscopy and high-speed atomic force microscopy, researchers show the internal molecular motor behind the gliding mechanism for Mycoplasma mobile to consist of two ATP synthase-like molecules. Sharing a similar structure with ATP synthase suggests a common evolutionary ancestor. This synthase-like ATPase is challenging the origin of cells and proteins themselves.
08 Jul 2021
Researchers at The University of Tokyo Institute of Industrial Science use artificial intelligence to predict the size of cells over time without the need for simplifying assumptions, which may lead to a new understanding of microbiology principles and improved drug manufacturing from recombinant bacteria
17 Jun 2021
Researchers from Hiroshima University now have a better understanding of the mechanism underlying how certain bacteria can transfer genetic material across taxonomic kingdoms, including to fungi and protists. Their work, published in Frontiers in Microbiology, could have applications in changing how bacteria perform certain functions or react to changes in their environment.
24 May 2021
In collaboration with Kanazawa University, researchers from Osaka City University used high-speed atomic force microscopy (HS-AFM) to visualize at the nanometer level the movement of individual particles within the parasitic bacterium Mycoplasma mobile. After confirming the outline on the surface of the cell structure in an immobilized state with previous data gathered from electron microscopy, the team succeeded in visualizing the real-time movements of the internal structure by scanning the outside of the cell with HS-AFM.
11 May 2021
“By looking at substances in volcanos, lakes and hotsprings, you can start to see the ecosystems that existed billions of years ago,” says Mayuko Nakagawa, a microbiologist and specially-appointed assistant professor at the Earth-Life Science Institute (ELSI) based at the Tokyo Institute of Technology, Japan. She analyses components left by microorganisms with colleagues from various disciplines, while as a lab manager, she looks after cutting-edge equipment and visitors from different countries.
11 May 2021
02 Apr 2021
Scientists in Japan have developed and tested a novel probiotic formulation to control severe diarrhea in calves, ensuring their health and reducing mortality, and in turn reducing economic loss.
10 Feb 2021
In a study published in Gastroenterology – Researchers at Osaka City University and The Institute for Medical Science, The University of Tokyo, in collaboration with Brigham and Women's Hospital in Boston, report the intestinal bacterial and viral metagenome information from the fecal samples of patients with recurrent Clostridioides difficile infection (rCDI). This comprehensive analysis reveals the bacteria and phages involved in pathogenesis in rCDI, and their remarkable pathways important for the recovery of intestinal flora function.
04 Feb 2021
Cells replicate their genetic material and divide into two identical clones to perpetuate life. Some cells pause in the process with a single, undivided nucleus. When the cell resumes division after such a pause, the nucleus can become caught in the fissure, splitting violently, and killing both cells. But that is not always the case. Researchers from Hiroshima University in Japan are starting to understand how active nuclear displacement rescues cell death.
16 Aug 2020
Researchers in Kanazawa University has recently reported their study in Nano Letters regarding a high-speed atomic force microscopy study on a biological event that happens during flu virus enters infects its host cell. The real-time visualization of influenza A hemagglutinin (HA) has enhanced the understanding of fusogenic transition of HA and its interactions with host endosomes.
10 Jul 2020
Scientists demonstrate that the information about host bacteria–bacteriophage (phage) associations derived from world’s first metagenome analysis is useful for the development of phage therapies against intestinal pathobionts.
07 Apr 2020
Researchers at Kanazawa University and Tsukuba University report in Nanoscale that the physical properties of extracellular bacterial membrane vesicles are significantly diverse. The properties for a single type of bacterium as well as for different types are found to be highly heterogeneous.
03 Sep 2019
DGIST Professor Sanghoon Lee’s team developed a novel neuromodulation interface that converts friction energy into for electrical neurostimulation energy to treat underactive bladder. Expected to be widely applied for the treatment of neurological disorders.
13 Mar 2019
Indigenous bacteria show promise for cleaning up pollution.
06 Mar 2018
Understanding how bacteria help convert glacier bedrock into soil could help address desertification.
21 Feb 2018
A team of scientists, affiliated with South Korea's Ulsan National Institute of Science and Technology (UNIST), has unveiled that the bacterium Chromobacterium piscinae produces cyanide, an inhibitory molecule, to defend themselves in the battle against Bdellovibrio bacteriovorus HD100.
05 Feb 2018
Genetic analyses of a desert bacterium show it could help to improve crop production in arid lands.
01 Feb 2018
Skin squames are a source of food for the bacteria found in air-cooling units, which produce odours even in a dust-free air-conditioning system, a research by Hong Kong Baptist University scholars revealed.
08 Dec 2017
Researchers at The Hong Kong Polytechnic University have recently found that bacteria that carry the colistin resistance gene mcr-1 commonly exist in human and various types of food and environmental samples collected from Hong Kong and the Chinese mainland.
15 Nov 2017
Treating wastewater with solar irradiation shows promise in reducing two E. coli strains but a resilient strain persists.
06 Nov 2017
Promising electrochemical technologies for cleaning wastewater are boosted by discovery of extremophilic microbes in the Red Sea.
24 Oct 2017
A physiological approach to restore the gut’s ecosystem in various diseases by using antimicrobial peptides has been developed by Hokkaido University scientists.
10 Oct 2017
Symbiotic giant bacteria enable Red Sea surgeonfish to specialize their diets.
31 Aug 2017
The Hong Kong Polytechnic University (PolyU) discovered a newly emerged superbug, hyper-resistant and hypervirulent Klebsiella pneumoniae, which may cause untreatable and fatal infections in relatively healthy individuals and will pose enormous threat to human health.
07 Jul 2017
Scientists have discovered a unique biosynthetic pathway for D-Glutamate, an important cell wall component in pathogenic bacteria, which could lead to the development of medicines and agricultural chemicals.
26 Jun 2017
Studying DNA fragments left by ancient viruses in their host’s genome has shown even non-autonomous viruses could prosper by helping each other.
17 Jun 2017
Complimentary Live Webinar - 27th June 2017, 2.30pm SGT | 7.30am BST
29 May 2017
KAIST Distinguished Professor Sang Yup Lee of the Department of Chemical and Biomolecular Engineering was elected as a foreign associate to the US National Academy of Sciences (NAS) on May 2.
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Assistant Professor and Head Department of Environmental Science Dr. D. Y. Patil Unitech Society's Dr. D. Y. Patil Arts, Commerce and Science College, Pimpri, Pune 411018
Aparna B. Gunjal is a microbiologist at Dr. D.Y. Patil, Arts, Commerce & Science College, India.
Professor Ahmed Al-Haddad, M.Sc., Ph.D. (Germany) is currently Professor of Microbiology and Medical Microbiology at College of Medicine and Health Sciences, Hadhramout University-Yemen. He is the Founding-Dean of the first Faculty of Nursing in Yemen. He has over fifteen years of research and teaching experience in various domains of life sciences. Al-Haddad has published many peer reviewed articles and conference papers in the areas of molecular biology, microbiology and antibiotics in National and International journals. He is reviewer in different national and international Scientific Journals such as Annals of Clinical Microbiology and Antimicrobials, Journal of Microbiology and Antimicrobials, Sultan Qaboos University Medical Journal, British Biotechnology Journal. He is a member of various national and international scientific organizations.
Currently Associate Professor at Universiti Putra Malaysia. Holds a PhD from University College of Wales and BSc (Hons) Genetics from the University of Liverpool