BIOL 111 Lab's Journal

Journal archives for October 2021

October 12, 2021

Carolina Morales Fungi Research - Cerioporus squamosus

The Cerioporus squamosus, also known as Dryad’s Saddle and Polyporus squamosus, is a bracket fungus that produces a saddle-shaped mushroom. It is called Dryad’s Saddle because tree nymphs, from Greek mythology, were thought to sit and ride the mushroom through the forest. This fungus, like other Polyporales, decomposes trees and can be found on decaying and living deciduous trees. The Dryad’s saddle produces a heart rot in the wood of trees which results in the trunk of the tree to soften, weaken, and break more easily. The fruiting body of this fungus is edible and is used in cooking but only when it is young. As it matures, the mushroom becomes firm, tough, and rubbery. Within a few weeks, the fruiting body becomes infested with maggots and inedible.

Posted on October 12, 2021 12:44 AM by ana-caro ana-caro | 0 comments | Leave a comment

Humam's Journal: Dryad's Saddle (Cerioporus squamosus)

The Cerioporus squamosus, commonly known as Dryad’s Saddle, is a fungus—part of the phylum Basidiomycota, order of Polyporales, and family of Polyporaceae. These fungi live on tree trunks, stumps, and logs. Dryad’s Saddle can grow on dead wood or on live wood, which the fungi will break down. These bad boys usually sprout 2-3 fruiting bodies, and they love white aspen and boxelder trees. The fruiting body of Dryad’s Saddle is edible when it is still a young fung; however, as Dryad’s Saddle matures, the mushroom becomes tough and cork-like—eventually, it will become infested with maggots and other bugs and be completely inedible.

Fun Fact: The name “Dryad’s Saddle” comes from Greek mythology-- these mushrooms are so big and round that tree nymphs (aka Dryads) were said to have ridden on them
Funner Fact: The genus Cerioporus is relatively new! Many fungi that were part of Polyporus (including Dryad’s Saddle) were re-classified into the Cerioporus genus after recent ‘phylogenic examination.’

Posted on October 12, 2021 07:26 PM by humamaziz humamaziz | 0 comments | Leave a comment

Elaine's journal - Trametes versioclor

Trametes versioclor, commonly known as the turkey tail fungus, has known properties to enhance immune responses. It is also known as the coriolus versicolor because of the color pattern similar to a turkey's tail. In fact, these mushrooms have been used to fight cancer as well. The practice of using turkey tail mushrooms for its anticancer practices is especially practiced in Asia. The turkey tail mushroom is high in antioxidants such as phenols which is why it is believed to have anticancer properties.

Posted on October 12, 2021 09:00 PM by elainexiao elainexiao | 0 comments | Leave a comment

October 15, 2021

Howe Wu's journal entry (Dirinaria Lichens)

Lichens are one of the best examples of symbiosis where algal or cyanobacterial partners, the photobionts and fungal partners, the mycobionts demonstrate harmony for coexistence (Molnár and Farkas, 2010; Nayaka, 2014). The species Dirinaria is found across tropical regions and are moderately tolerant to air pollution. Lichens are most known for their ability to grow almost anywhere, from extreme conditions such as the Arctic and Antarctic, to tropical rainforests and even deserts. They are also potential candidates as biomarkers for air quality and other environmental changes.
Posted on October 15, 2021 11:11 PM by howewu howewu | 0 comments | Leave a comment

October 19, 2021

Lab 5 Journal Entry - Salvador Babinet

During Lab 5, I observed Trametes versicolor, "turkey tail." Polysaccharide-K (PSK) can be taken from T. versicolor and is being researched for potential medical uses. Inoculating the logs of invasive tree species with T. versicolor has also been investigated as a strategy for combating the takeover of native forests by nonnative species. For example, researchers at the Balcones Canyonlands Preserve in Texas found T. versicolor effective in decomposing invasive Ligustrum lucidum logs.

Posted on October 19, 2021 07:49 PM by sjbabinet sjbabinet | 0 comments | Leave a comment

Mahaut Guillaume - Lab 5 journal entry

I chose to write about the Polyporus squamosus species of fungus, also referred to as the Dryad’s Saddle.
It is an edible mushroom that grows on hardwood trees. Its fruiting bodies toughen through time so it can be used as a spice during its early, 'tenderer' stage. The Polyporus squamosus mushroom could also be used for its medicinal properties such as antibacterial, antimicrobial, anti-inflammatory or antioxidative activities.

Posted on October 19, 2021 08:21 PM by mahaut-guillaume mahaut-guillaume | 0 comments | Leave a comment

October 21, 2021

Parasola plicatilis

The pleated inkcap (Parasola plicatilis) can be placed in the Eukayota among the animals and fungi. It is further classified in the following phylogenetic order: Holomycota, Dikarya, Phyllum Basidomycota, Class Agaricomycetes, Order agaricales, Family Psathyrellaceae and Genus Parasola).

It is apparently a very short-lived grassland fungus that appears soon after a rain. The fruiting bodies grow; shed their spores and decay within a day (Parasola plicatilis. (n.d.). FirstNature. Retreived October 20, 2021, from https://www.first-nature.com/fungi/parasola-plicatilis.php).

Like many of the fungi observed, it is saphrophytic living on decaying organic material. It is generally considered inedible.

Posted on October 21, 2021 04:41 AM by reisagilfix reisagilfix | 0 comments | Leave a comment

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