PPT-Disease-Causing Fungi

Discuss three diseases you know something about What are the effects of these diseases Essential Question How do diseasecausing fungi affect plants Fungi One of the five kingdoms of organisms. Mycology - the study of fungi fungi - plural fungus - singular 1) fungi are eukaryotic • they have a nuclei & membrane - bound organelles 2) they are heterotrophs • they depend on ot Page: 527. What types of Fungi do you know?. Bread Molds. Mushrooms. Molds on oranges. Yeasts. Mildews. Rusts & Smuts. What are Fungi?. Plant-like . characteristics:. Stationary. Grow upward. Have cell walls, but contain . Biotic Plant Problems (Plant Diseases). Disease Triangle. Plant Pathogens: Bacteria, Fungi, . Oomycota. , Viruses, . Viroids. , Nematodes. Abiotic vs. Biotic Plant Problems. Discuss:. Photos . used from . List three diseases you know something about. What are the effects of these diseases?. Essential Question. How do disease-causing fungi effect plants?. ?. Fungi:. One of the five kingdoms of organisms.. superfacial. and cutaneous mycoses. Presented : by Dr. . nouripour-sisakht. 5. Medical mycology. Reference. www.mycology.adelaide.edu. . . mycology online. Medical mycology: Dr. Zainii. Medical mycology: Dr. Shadzie. Eukaryotic heterotrophs that have cell walls. Made up of chitin, a complex carbohydrate that is also found in the external skeletons of insects. What are fungi?. Although they rely on other organisms as a food source, they do not ingest their food. What is disease? . Disease. is a change that disturbs the normal functioning of the body’s systems.. Many diseases are classified as . infectious. , or diseases that can be . spread. .. Caused by . Fungi secrete hydrolytic enzymes, digest food outside their bodies, and absorb small molecules.. Structure of Fungi. Cell walls are made of chitin. Bodies are composed of filaments called hyphae that are entwined to form a mass, the mycelium.. Infection: Results when a pathogen invades and begins growing within the host. Disease: Results only if and when normal tissue function is impaired. The body has defense mechanisms to prevent infection (i.e. burns, skin lesions). Heterotroph. Fungi are mostly saprobes, meaning they feed on dead organisms. That makes them HETEROTROPHS! . Fungi cell walls are made of…. Cellulose. Peptidoglycan. Chitin. Chitin!. Fungi Characteristics. A doctor preps for surgery by thoroughly washing his hands. . The tools are put through either an acid wash or an autoclave that super heats the tools. . In olden . times . this was definitely not the case. . Grow best in . warm, moist . environments. Mycology. is the study of fungi. Mycologists. study fungi. A . fungicide. is a chemical used to kill fungi. Fungicide kills leaf fungus. 2. The Characteristics of Fungi. Serology. M.Sc.. . . :. Ola . Dhash. (. Lab.5 . : . Brucella. test (Rose Bengal Test. Introduction:. • . Brucellosis is a worldwide zoonosis caused by the bacterial . genus . Brucella. .. • These organisms localize in . Overview of fungi - Characteristics. Fungi are :. Eukaryotic. Nonphotosynthetic. Multicellular - most. Heterotrophs. Fungi are microscopic molds or yeast. Characteristics . Molds. are fungus that grow on bread and oranges and are tangled masses of filaments of cells.