CRISPR Was Already On Thin Fucking Ice As A Serious Name For A Biotech Technique And Now They Made Up

Petri Dishes

Although they are scientific I think they make really cool art pieces i like to use them as reference images when practicing how to use colored pencils

HORROR WEEK- FOTD #144 : apple bolete! (exsudoporus frostii)

the apple bolete (also frost's bolete) is a mycorrhizal fungus in the family boletaceae >:-) it typically grows near the hardwood trees of the eastern US, southern mexico & costa rica. it was chosen for horror week due to its appearance being reminiscent of muscle tissue !!

the big question : will it kill me?? nope !! however, although they are edible, they are not recommended for consumption as it is quite easy to confuse them with other red boletes. ^^

e. frostii description :

"the shape of the cap of the young fruit body ranges from a half sphere to convex, later becoming broadly convex to flat or shallowly depressed, with a diameter of 5–15 cm (2.0–5.9 in). the edge of the cap is curved inward, although as it ages it can uncurl and turn upward. in moist conditions, the cap surface is sticky as a result of its cuticle, which is made of gelatinized hyphae. if the fruit body has dried out after a rain, the cap is especially shiny, sometimes appearing finely areolate (having a pattern of block-like areas similar to cracked, dried mud). young mushrooms have a whitish bloom on the cap surface.

the colour is bright red initially, but fades with age. the flesh is up to 2.5 cm (1.0 in) thick, & ranges in colour from pallid to pale yellow to lemon yellow. the flesh has a variable staining reaction in response to bruising, so some specimens may turn deep blue almost immediately, while others turn blue weakly & slowly.

the tubes comprising the pore surface (the hymenium) are 9–15 mm deep, yellow to olivaceous yellow (mustard yellow), turning dingy blue when bruised. the pores are small (2 to 3 per mm), circular, & until old age a deep red colour that eventually becomes paler. the pore surface is often beaded with yellowish droplets when young (a distinguishing characteristic), & readily stains blue when bruised. the stipe is 4 to 12 cm (1.6 to 4.7 in) long, & 1 to 2.5 cm (0.4 to 1.0 in) thick at its apex. it is roughly equal in thickness throughout its length, though it may taper somewhat toward the top ; some specimens may appear ventricose (swollen in the middle). the stipe surface is mostly red, or yellowish near the base ; it is reticulate — characterized by ridges arranged in the form of a net-like pattern."

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

Cortinarius iodes and Marasmius siccus

Rosy bonnet mushroom, Mycena rosea Rhineland-Palatinate, Germany

This is super interesting and discusses how tilling soils destroys the microbiome of soil, with some micro fauna and microbe populations not even fully recovering in disturbed soils for upwards of 10 years.

That's why the best ways to improve soil is through top dressing with mulch!

Hydra (genus)

©️nonotnow photography.

🔬~microscope: biolam r11~

📸iPhone 11

A foto I took during my histology classes of a mouse's bones, muscles, skin, cartilage, and connective tissue.

This shit is gorgeous.

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