Bad Newts: Amphibians Are In Serious Trouble

A blinking for microbiology and robotics pls?

FOTD #065 : parrot waxcap! (gliophorus psittacinus)

the parrot waxcap / parrot toadstool is a mycorrhizal fungus in the family hygrophoraceae. it is widely distributed in the grasslands of western europe, the UK, iceland, greenland, the americas, south africa & japan.

the big question: can i bite it?? it is edible & has a mild taste !!

g. psittacinus description :

"the parrot toadstool is a small mushroom, with a convex to umbonate cap up to 4 centimetres (1.6 in) in diameter, which is green when young & later yellowish or even pinkish tinged. the stipe, measuring 2–8 cm (0.8–3.1 in) in length and 3–5 mm in width, is green to greenish yellow. the broad adnate gills are greenish with yellow edges and spore print white. the green colouring persists at the stem apex even in old specimens."

[images : source & source] [fungus description : source]

Me: here's a fun bacteria fact!

My mom: wow! Horrifying! Please never tell me anything like that ever again!

Watch what happens to Germs when you wash your hands with Soap at microscopic level. 🔬 The Soap molecules surround germ cells and disrupt their cell walls, causing them to burst.

Germ cells are surrounded by a cell wall that protects them from the environment. This cell wall is made up of a layer of peptidoglycan, which is a polymer of amino acids and sugars. Soap molecules are made up of two parts: a hydrophobic (water-fearing) tail and a hydrophilic (water-loving) head. When soap is added to water, the hydrophobic tails group together and the hydrophilic heads face outward, forming micelles. These micelles can surround germ cells and the hydrophobic tails can then disrupt the cell walls, causing the cells to burst.

The hydrophobic tails of the soap molecules can disrupt the cell wall in two ways. First, they can bind to the peptidoglycan molecules and weaken the bonds between them. Second, they can create holes in the cell wall. Once the cell wall is disrupted, the germ cells lose their internal contents and die.

It is important to note that soap only works to kill germ cells that are surrounded by a cell wall. Germ cells that do not have a cell wall, such as viruses, are not affected by soap.

The size of the soap micelles is important. Micelles that are too small will not be able to surround the germ cells. Micelles that are too large will not be able to penetrate the cell walls.

The concentration of soap is also important. A higher concentration of soap will be more effective at killing germ cells.

The temperature of the water can also affect the effectiveness of soap. Soap is more effective at killing germ cells in warm water than in cold water.

I hope this post has helped you understand the importance of handwashing and why doctors always ask you to do it regularly. Washing your hands with soap and water for at least 20 seconds is one of the best ways to prevent the spread of germs and stay healthy. So please, wash your hands often and help keep yourself and others safe!

Thank you for reading this post. I hope you found it informative and helpful. Please share it with your friends and family so they can learn about the importance of handwashing too. 😊🙏

Question from one of my Mycograsshoppers on Patreon: “what types of potential pests might be attracted to the [mushroom] spores?”

My answer: “Good question mycograsshopper! Primarily fungal gnats :) thats my biggest concern. Technically mites, but thats less common, and also technically, I believe, a few choice flies and some beetles could be attracted if you kept your research area wide open to the outside long enough!!! Any creature that youd consider a pest for your mushrooms is termed “fungivore” and includes mycelium, spore, and fruit body-hunting pests💯”

Root of Osmunda cinnamomea. The anatomy of woody plants. 1917.

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virus pattern from Macrovector_official (source). Stay safe everyone!

FUNGI: THE ROTTEN WORLD AROUND US [1983]