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What is a lichen thallus?
A lichen thallus is the main body of a lichen, which consists of an algal or cyanobacterial partner (photobiont) living in a symbiotic relationship with a fungal partner (mycobiont). The thallus is the part of the lichen responsible for photosynthesis and nutrient absorption.
Why is bread mold regarded as thallus?
Bread mold is regarded as a thallus because it is a simple, undifferentiated structure without specialized tissues. Thallus is a term used to describe the body of lower plants, such as fungi, that lacks true roots, stems, or leaves. Bread mold's thallus-like structure allows it to absorb nutrients directly from its surroundings, aiding its growth and reproduction.
Is a stolon a hypha?
No, a stolon is not a hypha. A stolon is a horizontal stem that grows above the ground and produces new plants at its nodes, while a hypha is a thread-like filament that makes up the body of multicellular fungi.
What does it mean to say that a hypha is dikaryotic?
When a hypha is dikaryotic, it means that it contains two separate nuclei from different mating types within the same cell. This condition is common in fungi during sexual reproduction.
A long filament of fungal cells is called?
A long filament of fungal cells is called a hypha. These structures form the basic unit of fungal growth and can intertwine to form complex structures like mycelium.
What is the difference between a thallus a hypha?
thallus is the entire vegetative body of mould and consists of hyphae ( mass branching,interwined filament).
What group of plants has thallus?
Ferns have a stage intermediate between the spore, and a new plant, called a thallus. In which the male sperm remarkably is motile.
What is septate hypha?
Septate hypha is a type of fungal hypha that is divided into compartments by septa, which are cross-walls containing pores that allow for the flow of nutrients and organelles between the compartments. These septa help in compartmentalizing the hyphae and are a distinguishing feature of certain fungi, such as Ascomycetes and Basidiomycetes.
What is hyphae?
Hypha (plural is hyphae) Haypha is the filament of fungul cells. If many hyphaare interwoven, it composes something called MYCELIUM. there is also septate hypha- hypha that hace individual call walls. There is usually a small break in the cal wall for cytoplasm to be passed through. also Nonseptate Hypha- hypha with no individual call wall. Because it has no cell walls, it looks like one big cell with many floating nuclei Types of hypha: rhizoid hypha, septate hypha, nonseptate hypha, and aerial hypha
What divides the hypha into cells containing one or two nuclei?
cross walls divide the hypha into cells containing one or two nuclei.
The body portion of algae is called?
The body portion of algae is called thallus. It is the main structure of the algae that carries out photosynthesis and other functions.
Do ferns have a thallus and if so are they still vascular plants?
Yes ferns do have a thallus, and yes they are vascular plants.
What are the components that need to be taking in a count in fungis?
thallophyte mycorrhizae balanced parasitism fungi basics thallus microscopic filaments of thalli hypha septum ways to get mycelia mycelium/mycelia papilla papilla plectenchyma prosenchyma pseudoparenchyma rhizomorph haustorium/haustoria example of fungal tissue stroma fructification sclerotium/sclerotia
What is the difference between septate and coenocytic hyphae?
The main difference between septate and coenicytic fungi is that they posses divisions or septa on their hyphae. Are invaginations of the same material that composes the cell wall, usually chitin, these septa have small pores in them that allow the inter exchange of materials like ribosomes and even nuclei between cells, when the hypha is damaged septum pores are closed, localizing damage, saving the rest of the hypha from further damage. While hypae on coenicytic fungi don have any septa, so the whole hypha is a single cell, when damaged the hypha will try to recover, but if the damage is large enough the hypha will die. This is a clear advantage of septate over non-septate fungi. Most Phylums on the Kingdom Mycota are septate. Fungus-like organisms posses coenicytic hyphae.
What is the plural for thallus?
Thalli
What is a lichen thallus?
A lichen thallus is the main body of a lichen, which consists of an algal or cyanobacterial partner (photobiont) living in a symbiotic relationship with a fungal partner (mycobiont). The thallus is the part of the lichen responsible for photosynthesis and nutrient absorption.
Why is bread mold regarded as thallus?
Bread mold is regarded as a thallus because it is a simple, undifferentiated structure without specialized tissues. Thallus is a term used to describe the body of lower plants, such as fungi, that lacks true roots, stems, or leaves. Bread mold's thallus-like structure allows it to absorb nutrients directly from its surroundings, aiding its growth and reproduction.
