What is a fruiting body of slime Mould?
What is a fruiting body of slime Mould?
Plasmodiocarp is a special form of fruit bodies of slime moulds. It is produced if the Plasmodium concentrates during the fructification, from which the fruit body is created.
What is Stemonitis growth?
Stemonitis is a distinctive genus of slime moulds found throughout the world (except Antarctica). They are characterised by the tall brown sporangia, supported on slender stalks, which grow in clusters on rotting wood.
What eats Stemonitis?
For most of its life, a Stemonitis slime mold crawls through forest litter using amoeboid motion and eats (by phagocytosis, where the cell surrounds and engulfs its food) organic particles and microscopic decomposers like bacteria and fungi.
What are the characteristics of slime mold?
Slime molds have characteristics of both molds and protozoa. Under certain conditions, the slime mold exists as masses of cytoplasm, similar to amoebae. It moves over rotting logs or leaves and feeds by phagocytosis. The amoeba stage is called the plasmodium, which has many nuclei.
What does fruiting body mean in science?
Definition of fruiting body : a plant organ specialized for producing spores especially : sporophore.
Why are slime molds included in Kingdom Protista?
Slime moulds have unusual morphology. Hence they are placed in Kindom Protista. Some stages of their life cycle exhibit Protistan characteristics while some other stages exhibit Fungal characteristics. Slime molds lack chitin in their cell walls.
What causes Stemonitis?
Stemonitis: Also known as hairy brown slime mold, chocolate tube slime mold, tree hair or pipecleaner slime. It derives these names from the way it forms hair or feather-like threads. It grows quickly in damp conditions such as rotting wood or in bathrooms.
What phylum is Stemonitis?
Amoebozoa
Stemonitis/Phylum
Does Stemonitis move?
A spore germinates to form a wandering amoeba-like creature eating mostly bacteria, and which under certain conditions can develop a cilia tail and move about like a tadpole, or develop lobes called pseudopodia, with which it moves like a slug.
Do molds have fruiting bodies?
Cellular slime molds live as individual cells and come together in times of food shortage to form a reproductive structure called a fruiting body.
Is Sporangium a fruiting body?
The fruiting body in the fungi have the sporangium on it and have many hairs as well. While the sporangium is the structure that bears the spore that are the reproductive entities in the fungi and act as the pollen in plants which give rise to a new fungi. They can also cause the allergic reactions in the humans.
How tall is the sporangia of Stemonitis fusca?
Caption: Sporangia of Stemonitis fusca. The individual sporangia are about 15 mm tall. Article: Stephenson, S.L. (2003). Myxomycetes of New Zealand. Fungi of New Zealand. Ngā Harore o Aotearoa 3: xiv + 238 p. Hong Kong: Fungal Diversity Press. Description: Fruiting body a stalked sporangium, tufted and often in large clusters, 6–20 mm tall.
What are the fruiting body forms of Myxomycetes?
It is only a few millimeters in diameter and requires a 20 × lens for fixation. 8 Myxomycetes have four fruiting body forms or types, sporangium, plasmodiocarp, aethalium and pseudoaethalium. The most common fruiting body forms are a stalked sporangium and heterothallic myxomycetes sporangium contains mainly 7 parts.
What are the characteristics of sporotheca?
Sporotheca cylindrical, erect to sometimes drooping, slender, deep fuscous to dark reddish brown, becoming paler as the spores are dispersed, 0.2–0.3 mm in diameter. Stalk black, shining, rather long, from nearly one-half to one-quarter or less of the height of the entire sporangium. Hypothallus membranous, shining, colourless or brown.
