fungi


Figure 4.1. 1: Most people associate fungi with the reproductive structures they make. The rainbow of mushrooms shown in this image belong to the Basidiomycota, just one of the major lineages of fungi. On the right hand side, a few Ascomycota fruiting bodies can be seen: bright blue apothecia of Chlorociboria and the black, spatulate fruiting.



Click here👆to get an answer to your question ️ Use Whittaker method to classify bacteria, protozoa, fungi, algae, prokaryotic and eukaryotic microbes.



Fungi used to be classified as plants. Now, they are known to have unique traits that set them apart from plants. For example, fungal cell walls contain chitin, not cellulose, and fungi absorb food rather than make their own. Below the level of the kingdom, classification of fungi is controversial.



any of a diverse group of eukaryotic single-celled or multinucleate organisms that live by decomposing and absorbing the organic material in which they grow, comprising the mushrooms, molds, mildews, smuts, rusts, and yeasts, and classified in the kingdom Fungi or, in some classification systems, in the division Fungi (Thallophyta) of the kingdo.



Mycorrhizae Definition. Mycorrhizae literally translates to “fungus-root.”. Mycorrhiza defines a (generally) mutually beneficial relationship between the root of a plant and a fungus that colonizes the plant root. In many plants, mycorrhiza are fungi that grow inside the plant’s roots, or on the surfaces of the roots.



Classification of fungi: Fungi were initially classified with plants and were a subject of interest for botanists; hence the influence of botany can be seen on their classification. In 1969 R.H Whittaker classified all living organisms into five kingdoms namely Monera, Protista, Fungi, Plantae and Animalia.



Spores in Fungi The fungi reproduce by spores. Spores is a minute reproductive of Propagative functioning as a seed of fungi. These are produced in three ways. 1. Asexually, 2. Sexually, 3. Vegetatively Spores: There are three types of spores: 1) Asexual: i) Endogenous: a. Motile, e.g. Zoospores, b. Non motile e.g. Aplanospores ii) Exogenous …



Give a comparative account of the classes of kingdom Fungi under the following: (i) Mode of nutrition (ii) Mode of reproduction Solution (A) Phycomycetes- This group of fungi includes members such as Rhizopus, Albugo, etc. (i) Mode of nutrition: They are obligate parasites on plants or are found on decaying matter such as wood.



Arbuscular mycorrhizal (AM) fungi, of the early diverging fungal lineage Glomeromycotina, are present in terrestrial ecosystems throughout the world, where they live in mutualistic endosymbiosis with the roots of most vascular plants (Smith & Read, 2008 ).



Kingdom Fungi Kingdom Plantae Kingdom Animalia Virus, Viroid, Prions, and Lichens Class 11 Biological Classification: Important Questions Class 11 Biological Classification PDF Class 11 Biological Classification Overview



Key Points Fungal cell walls are rigid and contain complex polysaccharides called chitin (adds structural strength) and glucans. Ergosterol is the steroid molecule in the cell membranes that replaces the cholesterol found in animal cell membranes.



Media appropriate for the isolation and cultivation of zoosporic fungi and chromista from aquatic animals include KMV (keto methylvalerate), serum seawater agar, yeast protein-glucose agar, yeast protein-soluble starch agar, and water agar (see ).