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_posts/_drafts/2024-06-03-frogs-can-fight-fungal-infection.md
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--- | ||
title: Frogs vs Fungal Infection | ||
categories: [InterestingFacts] | ||
tagline: How does frogs fight fungal infection with ease? | ||
description: How does frogs fight fungal infection with ease? | ||
tags: [toastmasters, redqueeneffect, research] | ||
date: 2024-06-01 00:00:00 +0530 | ||
name: Interesting Facts, Red Queen Effect | ||
type: InterestingFacts | ||
--- | ||
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Can you imagine a species can fight fungal infection? Yes. Frogs can! | ||
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### The Infection | ||
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A fungus `Batrachochytrium dendrobatidis` is affecting lots of specifies world wide [1]. | ||
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### How does Frogs protect themselves? | ||
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PhD candidate `Nicholas Wu` from UQ’s School of Biological Sciences said the unique qualities of frog skin is what was allowing the fungus to have such a devastating impact. | ||
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“Frogs are particularly susceptible to the fungus because of their thin-permeable skin, through which they breathe, drink and exchange salts,” he said. | ||
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“The fungus feeds on the skin and directly damages it, meaning they can’t regulate themselves and die as a result.” | ||
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The researchers extracted skin and blood samples from infected green tree frogs (Litoria caerulea) to determine how the fungus damages skin function. | ||
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### More problems? | ||
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“We found that a frog’s natural response to fighting the infection was likely causing even more problems,” Mr Wu said. | ||
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“Frogs shed their old skin in attempt to remove the fungus and this process – called sloughing – helps restore the skin function temporarily. | ||
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“But it also causes the skin to be thinner and more permeable, placing the frog at greater risk of infection.” | ||
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The fungus is rapidly affecting amphibians, with the majority of chytrid-susceptible species already endangered, including the corroboree frog native to Australia’s Southern Tablelands. | ||
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“And for humans, frogs can help keep a check on nuisance insects like flies and mosquitoes, which can act as disease vectors. | ||
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“The properties of amphibian skin have untapped potential for biomedical and drug research, so there are very real and direct human impacts. | ||
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“Frogs are critical to our world’s health – it’s time we step up and protect these precious species.” | ||
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### Citations | ||
[1] | ||
Anna E. Savage and Kelly R. Zamudio <br> | ||
Published Paper : [Adaptive tolerance to a pathogenic fungus drives major histocompatibility complex evolution in natural amphibian populations | ||
](https://doi.org/10.1098/rspb.2015.3115) <br> | ||
30 March 2016 <br> |
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--- | ||
title: Origin of Chess | ||
categories: [InterestingTopics] | ||
tags: [toastmasters] | ||
date: 2024-06-01 00:00:00 +0530 | ||
layout: page | ||
type: InterestingTopics | ||
--- | ||
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