Research Keyword: mycophenolic acid

Tracing the Origin and Evolution of the Fungal Mycophenolic Acid Biosynthesis Pathway

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Scientists studied how different mold species produce mycophenolic acid (MPA), a drug used to prevent transplant rejection in millions of patients worldwide. By examining the genomes of nearly 500 fungal species, they discovered which molds can make MPA and how they evolved this ability. The research found that MPA-producing fungi all have special resistance mechanisms to protect themselves from the toxic compound they produce, and these protection strategies differ between species.

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Tracing the Origin and Evolution of the Fungal Mycophenolic Acid Biosynthesis Pathway

mycolabadmin

Scientists studied how different fungal species produce mycophenolic acid, a drug used to prevent transplant rejection in millions of patients worldwide. By analyzing the genomes of many fungal species, they found that only a few fungi can make this important drug, and they discovered that these fungi have different ways of protecting themselves from being poisoned by their own medicine. This research helps us understand how fungi evolve to produce valuable medicines and could lead to better ways to produce immunosuppressants.

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Different metabolite profiles across Penicillium roqueforti populations associated with ecological niche specialisation and domestication

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This study examined how different populations of the blue cheese fungus Penicillium roqueforti produce varying amounts of toxic and beneficial compounds depending on their environment. Cheese-making strains were found to produce fewer toxins than strains from spoiled food and lumber, likely due to selective breeding for safer products. The research identified specific genetic mutations that prevent cheese strains from producing certain toxins, helping explain why some cheese strains are safer than others.

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