All Fungi articles
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NewsFungal surges marked Cretaceous mass extinction that ended age of dinosaurs
The asteroid impact thought to have wiped out the dinosaurs 66 million years ago was followed by surges of fungi in North America. These are the first findings to provide direct evidence that this post-asteroid fungal bloom may have been a global event.
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NewsScientists develop an antifungal aqueous suspension to prevent fungal infections in crops and fruit
Researchers have developed an antifungal aqueous suspension for the prevention of fungal infections in crops and fruit during the pre- and post-harvest stages. The new formulation is aimed at the biotechnology and agricultural sectors.
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NewsStudies point to new way to fight potentially deadly Valley Fever
To better understand why Valley Fever spreads in some individuals, researchers found that patients with severe illness had an abnormal immune response. In some cases, the immune system was overactive; in other cases it was underactive.
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NewsYeast study uncovers how cells identify and silence unwanted jumping genes
Yeast cells sense abnormal RNA patterns produced by invading transposons and respond by activating pathways to silence them, a study shows. This process extends to any invasive DNA, provided it produces enough RNA disturbance for cells to detect.
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NewsRattlesnakes among most vulnerable to fungal disease and parasitic lung infection
Disease in snakes could pile up following a first infection, with some species in the US particularly affected by certain pathogens, a study of wild snakes shows.
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NewsCheese bacteria could offer health benefits
Scientists identified the microbial and biochemical profiles of three artisan cheeses made locally in Oxfordshire across their maturation process, and found that the bacteria responsible for a cheese’s character could also benefit the people who eat it.
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NewsNew immune system enhancer extends COVID-19 vaccine protection reducing need for repeated boosters
Researchers demonstrated that pairing the original COVID-19 mRNA vaccine with an adjuvant extended the duration of the vaccine’s protection in mice from a few months up to two years. The combo also showed a more pronounced response against omicron viral components than the vaccine alone.
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NewsScientists make groundbreaking discovery – and find a possible new ally – in the opioid crisis
Scientists analyzed used hypodermic needles from a needle exchange program to better understand what narcotics actually were in the needles and determine if any non-viral pathogens were present.
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NewsHospital wastewater reveals drug-resistant fungus strains months before patients show symptoms
A study reveals that sampling raw wastewater closer to the source — sewer lines that directly serve hospitals, retirement homes, and long-term care facilities — allows scientists to detect drug-resistant strains of Candida auris as many as five months before patients begin showing symptoms.
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NewsA hypovirulent mycovirus alters stress response and virulence in Talaromyces marneffei
A new study identifies the mycovirus TmNV1 as the first narnavirus discovered in T. maneffei, functioning as a potent virulence attenuator. Coinfection with TmPV1 further amplifies these hypovirulent phenotypes.
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NewsThe novel effector CREP1 of endophytic Fusarium lateritium regulates host plant immunity through interaction with receptor protein NbEIX2
This study employed plant apoplastic proteomics and transcriptomics to identify effector proteins secreted by the endophytic fungus Fusarium lateritium, and elucidated at the molecular level a novel mechanism by which the pectinase-like effector CREP1 activates plant immunity.
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NewsResearchers discover the secret behind gray mold’s unstoppable spread
For years, scientists have unsuccessfully tried to breed crops that could resist Botrytis cinerea. New research suggests decades of crop breeding strategies may have overlooked a crucial piece of the puzzle: the pathogen itself. The problem may lie in a fundamental misunderstanding of how plants and the pathogen interact.
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News‘Invasional mutualism’ between honey bees and myrtle rust pathogen
Newresearch has found that the Western honey bee - an introduced species to Australia - and the devastating, invasive plant fungus known as myrtle rust (Austropuccinia psidii) may have formed a mutually beneficial relationship known as an ’invasional mutualism’.
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NewsResearch outlines strategy to protect Amazonian cocoa against witches’ broom
A new study evaluated 25 cocoa cultivars and identified two with superior performance. Both demonstrated a greater ability to maintain high productivity in mineral-poor soils and when attacked by the witches’ broom fungus. Production increased by up to 32% compared to more susceptible varieties.
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NewsProtected areas that help wildlife often do little for the soil fungi that plants depend on
Scientists built the most comprehensive models ever of the ranges of 2,858 important fungal species and compared them with the world’s protected landscapes. More than half of these critical underground organisms are less protected than if conservation areas had been drawn at random.
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NewsResearch findings could expand bioluminescence-based applications in medicine and other industries
Medical researchers have used fungal light-producing enzymes in the Fungal Bioluminescence Pathway (FBP) to visually track processes like tumor progression and inflammatory responses. New research provides insights that may help improve and expand such bioluminescence-based tools and applications.
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NewsCorn diseases cost farmers $13.8 billion from 2020 to 2023
Corn diseases cost farmers an estimated $13.8 billion USD from 2020 to 2023, according to a new multiyear analysis led by plant disease specialists from across the United States and Ontario, Canada.
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NewsClimate warming causes bleaching in key Arctic lichen, study finds
Long-term climate warming is causing a bleaching effect in a key Arctic lichen species, according to new research. Prolonged warming caused significant bleaching in the dominant lichen species Cetrariella delisei, reducing its ability to photosynthesise and grow.
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NewsProtein engineering and testing condensed to a single day
Engineered proteins must be created in the real world and tested for performance - a labor-intensive process that involves constructing the DNA instructions for each protein in yeast or bacteria and growing individual clones for protein production and testing. Researchers say they have condensed the time-intensive protein building and testing process to just 24 hours.
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NewsAgricultural azoles drive clinical azole resistance in Candida tropicalis via inducing aneuploidy
To define the causal role of agricultural azole fungicides in driving clinical azole resistance in the major human opportunistic fungal pathogen Candida tropicalis, researchers conducted a systematic study integrating experimental evolution, genomic characterization, and transcriptomic profiling.