All Asia & Oceania articles – Page 23
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NewsScientists reveal functional RNA splitting mechanism behind origin of Type V CRISPR systems
Researchers have uncovered the molecular innovation that led to the origin of Type V CRISPR-Cas immune systems. Their findings show that the functional splitting of transposon-derived RNAs was the critical innovation driving the emergence of Type V CRISPR-Cas immunity.
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NewsHow the gut microbiome helps Japanese macaques eat with the seasons
A study shows that both the composition and fermentative ability of the Japanese macaque gut microbiome shift flexibly across seasons, while the latter in particular increased during the harsh winter when macaques relied on leaves.
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NewsAtom-precise agriculture: The future of eco-friendly crop protection
Researchers have created a novel single-atom copper pesticide that addresses the critical limitations of traditional copper-based pesticides, acting against the rice pathogen Pantoea ananatis.
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NewsVast gut microbiome diversity and antibiotic resistome across 14 mammal species on the Tibetan Plateau
A new study provides the most comprehensive genomic catalogue to date of mammalian gut microbiomes from the Tibetan Plateau.
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NewsNutrient storage and release in uninfected cells of soybean nodules support symbiotic nitrogen fixation in infected cells
A new study employed the symplastic movement tracer carboxyfluorescein diacetate (CFDA) to observe and model the transport and storage status of nutrients within nodules.
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NewsChristensenella tenuis inhibits gut-derived endotoxins to alleviate metabolic disorders
The gut probiotic Christensenella tenuis significantly alleviates endotoxemia and metabolic disorders by modulating gut bile acids (BAs) metabolism and suppressing lipopolysaccharide (LPS) translocation across the gut barrier, a new study finds.
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NewsAI tool enables accurate measurement of diseased spikelet rate of wheat Fusarium Head Blight from phone images
A new study proposes a deep learning algorithm that can automatically measure the diseased spikelet rate (DSR) trait from wheat spike images with complex backgrounds captured by mobile phones, providing a measurement tool for wheat Fusarium Head Blight (FHB) resistance breeding.
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NewsRevealed: How fungus-farming termites protect gardens from invaders
When harmful fungi invade their carefully cultivated crops, some fungus-farming termites fight back with the precision of skilled gardeners, a new study reveals, smothering them in soil clumps enriched with microbial allies that inhibit fungal growth.
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NewsNew study reveals subway station fungal communities
Researchers who collected monthly samples from subway stations in Beijing found high fungal diversity, mostly non-pathogenic. Some opportunistic pathogens were also detected. Fungal communities varied significantly by season and station types.
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NewsHot springs in Japan give insight into ancient microbial life on Earth
Iron-oxidising bacteria in the iron-rich hot springs suggest early microbes used iron and trace oxygen, not sunlight, as their primary energy source during the planet’s shift from a low-oxygen to a high-oxygen atmosphere about 2.3 billion years ago.
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NewsWorld’s first discovery of a mysterious tubular structure in citrus pest symbionts
A multinational research team has discovered a mysterious tubular structure — previously unknown in any organism — within Profftella, a symbiotic bacterium associated with a major global citrus pest.
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NewsOkinawan marine sponges yield promising treatment for leishmaniasis
A family of compounds called onnamides shows remarkable potential against the parasite that causes a neglected tropical disease.
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NewsRivers’ hidden helpers: microbes that clean up nitrogen pollution across China
A new study has revealed how tiny microbes in rivers and wetlands across China help clean up excess nitrogen pollution, offering fresh insights into the health of freshwater ecosystems and the global nitrogen cycle.
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NewsTrojan horse: Amoebae as carriers for human Norovirus and Adenovirus
A new study reveals that common waterborne amoebae can ingest and protect human viruses, extending their environmental persistence. Human norovirus and human adenovirus can enter and persist within FLA.
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NewsScientists develop a virus cocktail to combat superbugs
Researchers have developed a bespoke phage therapy, Entelli-02, a five-phage cocktail designed specifically to target Enterobacter cloacae complex (ECC), a group of bacteria responsible for severe, often difficult-to-treat infections.
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News NIH grant to UC Riverside supports research on dangerous emerging virus
Researchers have been awarded an NIH grant of about $3.4 million over five years to lead an international study focused on developing protective antibodies against Crimean-Congo hemorrhagic fever virus (CCHFV), a biosafety level 4 pathogen and a Category A bioterrorism agent.
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NewsScientists show how to grow more nutritious rice that uses less fertilizer
Scientists have shown that nanoscale applications of selenium can decrease the amount of fertilizer necessary for rice cultivation while sustaining yields, boosting nutrition, enhancing the soil’s microbial diversity and cutting greenhouse gas emissions.
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NewsFungal genome secrets unlocked in breakthrough for crop disease research
Scientists have developed a new method to improve the accuracy of gene mapping in complex organisms. Using an advanced bioinformatics tool, they re-annotated the genome of Zymoseptoria tritici, a major fungal pathogen responsible for septoria leaf blotch.
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NewsTea plant defense: new insights into anthracnose resistance mechanisms
In a recent study, researchers identified key genetic factors that enhance tea plant resistance to Colletotrichum gloeosporioides, the pathogen responsible for anthracnose, a devastating disease in tea cultivation.
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NewsNext-gen anti-bacterial and anti-viral surface modification technology inspired by Korean mussels
Researchers have successfully developed a next-generation surface modification technology with anti-bacterial and anti-viral contamination properties.While maximizing the bactericidal effect, a polydopamine layer, combined with an antibiotic, inhibits the adsorption of coronavirus.