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Why is the filamentous morphology of the water molds considered a case of convergent evolution with the hyphae of fungi?
The filamentous morphology of water molds is considered a case of convergent evolution with the hyphae of fungi because they both have evolved similar structures independently to increase their surface area for nutrient absorption and growth. Despite the similarities in appearance, water molds and fungi are not closely related but have evolved analogous structures through natural selection to better adapt to their respective environments.
What is difference between bacteria fungi and actinomycetes?
Very simple...actinomycetes lies between bacteria and fungi. It was first considered to be fungi by looking the morphological features like hyphae, spore formation etc. But then when they looked into the DNA, the GC content of actinomycetes was less than that of fungi and was slightly more than that of bacteria. So actinomycetes were called as filamentous gram positive bacteria.
What ia the Streptomyces sp gram stain and shape?
Streptomyces species are Gram-positive bacteria that typically have a filamentous, branching shape resembling fungi. They form a network of mycelium as they grow, and their spores are often found in long chains.
How are ferns and fungi different?
1. Ferns make their own food and fungi are saprophytes or parasites 2. Ferns are vascular plants and fungi belong to non-vascular category 3. The main plant body in ferns is differentiated into root, stem and leaves; fungi are mostly made up of filamentous mycelium.
What is gram positive filamentous forms with mycolic acid in their cell wall?
It is most likely an actinomycete, a type of bacteria known for being filamentous with mycolic acid in their cell wall. Mycolic acid is a characteristic feature of the cell wall of certain bacteria, such as those in the mycobacteria group, including Mycobacterium tuberculosis.
Is mold filamentous fungi?
Yes.
What are some types of fungi?
There are two big groups of fungi, namely yeasts and filamentous fungi. Mushrooms are the fruiting bodies of fungi. Most filamentous fungi will make a type of mushroom as part of their sexual reproductive phase.Yeasts are mostly unicellular, the individual cells do not stick together, while filamentous fungi form long hyphae composed of many cells.Some examples of filamentous fungi include Botrytis cinerea (causes grey mould rot), Aspergillus niger(causes black mould) and Penicillium sp. (used to make Brie and Camembert, produce penicillin, causes blue-green mould on bread)Saccharomyces cerevisiae is probably the most famous yeast, used to make wine, beer, bread and Marmite. Other types like Candida albicans cause medical problems.
What are 3 types of multi celled fungi?
Yeasts - Single-celled fungi that reproduce asexually by budding. Molds - Filamentous fungi that form multicellular structures called mycelium. Mushrooms - Fruiting bodies of some fungi that produce spores for reproduction.
What antibiotics are obtained from fungi?
penicillin
A filamentous organism has been isolated from decomposing organic matter This organism has a cell wall but no chloroplasts How would you classify this organism?
Based on the description provided, the filamentous organism can be classified as a fungus. Fungi are filamentous organisms that have a cell wall but lack chloroplasts. They play a crucial role in the decomposition of organic matter in various environments.
Rhizopus nigricans in which group of microbe does it fall?
Rhizopus is a fungus, specifically a mold.
Why is the filamentous morphology of the water molds considered a case of convergent evolution with the hyphae of fungi?
The filamentous morphology of water molds is considered a case of convergent evolution with the hyphae of fungi because they both have evolved similar structures independently to increase their surface area for nutrient absorption and growth. Despite the similarities in appearance, water molds and fungi are not closely related but have evolved analogous structures through natural selection to better adapt to their respective environments.
What is meant by filamentous?
Filamentous refers to a structure that is thread-like or elongated, resembling a thin filament. This term is often used in biology to describe certain types of organisms, such as filamentous fungi or bacteria, which have long, thin strands. In other contexts, it can describe materials or structures that are composed of or resemble fine threads.
What are examples of filamentous organism?
Filamentous organisms include a variety of fungi, such as molds like Penicillium and Aspergillus, which have thread-like structures called hyphae. Additionally, certain bacteria, like Actinobacteria, and some blue-green algae (cyanobacteria) also exhibit filamentous growth forms. Filamentous forms allow these organisms to expand their surface area for nutrient absorption and colonization.
Which group of bacteria is named for its resemblance to fungi?
Actinomycetes are a group of bacteria named for their filamentous growth pattern, which resembles that of fungi. They are known for their ability to produce a wide variety of bioactive compounds.
What will happen to the plants if there is no stem?
Yes; all the unicelullar, colonial and filamentous algae, members of fungi and liverworts are without stem, root and leaf.
How are microorganisms used to make quorn?
It is the filamentous mycelium of Fusarium venenatum Which is a fungus.
