'Asexual spores' presentation slideshows

Kingdom Fungi

Kingdom Fungi. Characteristics. Fungi are NOT plants Nonphotosynthetic Eukaryotes Nonmotile Most are saprobes (live on dead organisms). The Characteristics of Fungi. Absorptive heterotrophs (digest food first & then absorb it into their bodies

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Prokaryotes, Eukaryotes, and Non-living Infectious Particles

Prokaryotes, Eukaryotes, and Non-living Infectious Particles. Introduction to Microbiology Common Pathogens. The Prokaryotes. Proteobacteria. All Gram-negative Many pathogens. Also organisms that do nitrogen fixation Most use flagella for movement; some non-motile or use gliding motility

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BASIC PLANT PATHOLOGY Topics What is plant pathology

BASIC PLANT PATHOLOGY Topics What is plant pathology Definition of disease Abiotic, biotic and decline diseases Signs, symptoms and patterns Mechanisms of disease action The disease triangle, square and tetrahedron Classification of organisms

1.93k views • 65 slides

Kingdom Fungi

Kingdom Fungi. Characteristics. Fungi are NOT plants Nonphotosynthetic Eukaryotes Nonmotile Most are saprobes (live on dead organisms). The Characteristics of Fungi. Absorptive heterotrophs (digest food first & then absorb it into their bodies

660 views • 65 slides

Kingdom Fungi

Kingdom Fungi. Characteristics. Eukaryotes Most are saprobes (live on dead organisms) Grow best in warm, moist environments Mycology is the study of fungi. The Characteristics of Fungi. Absorptive heterotrophs (digest food first & then absorb it into their bodies

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MYCOLOGY (MIC 206)

MYCOLOGY (MIC 206). CHAPTER 2: REPRODUCTION. MDM ASLIZAH MOHD ARIS. Reproduction. Filamentous fungi Asexually by fragmentation of hyphae Asexual and sexual reproduction by spores Yeasts Asexually by budding or fission: Fission: e.g. Schizosacchromyces pombe .

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Mycology

Mycology. Clinically Relevant Fungi. The Significance of Fungi. Decompose dead organisms and recycle their nutrients Form associations with roots of vascular plants, which help plants absorb water and minerals Used for food, in religious ceremonies, and in manufacture of foods and beverages

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BIOLOGY 3404F EVOLUTION OF PLANTS Fall 2008

BIOLOGY 3404F EVOLUTION OF PLANTS Fall 2008. Lecture 5 Thursday October 2 Chapter 14, Fungi (part I). Outline. Life cycles: three types cover almost all e.g.s Groups of fungi and fungus-like organisms and what they do Fungus-like Protists: Myxomycota, Dictyosteliomycota, Oomycota, etc.

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Mycology

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The 2N megasporocyte nucleus undergoes meiosis to produce haploid nuclei.

Fig. 38.4. The 2N megasporocyte nucleus undergoes meiosis to produce haploid nuclei. One of these 1N nuclei divides multiple times by mitosis, producing several 1N clones. (The function of most of these cells is unknown.). Double fertilization produces a 2N zygote and 3N endosperm.

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GENERAL CHARACTERISTICS OF FUNGI

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Chapter II Eukarya: Eukaryotic Microorganisms

Chapter II Eukarya: Eukaryotic Microorganisms. Algae : Phototrophic eukaryotic microorganisms Fungi : Non-photosynthetic eukaryotic microorganisms that contain rigid cell walls

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Composition of fungal cell

Composition of fungal cell 1-Fungal cell has a rigid cell wall in chemical composition are composed mostly Chitin ( N-acetyl glucose amine ) in addition to Glucan and Cellulose , surrounding the protoplast ( nucleus and cytoplasm).

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FOLIAGE and TWIG DISEASES (caused by Ascomycete

FOLIAGE and TWIG DISEASES (caused by Ascomycete fungi) and some Basidiomycetes (rusts). Reading : Dreistadt et al. p 185-191, 193-194, 212-213 Edmonds et al. Chapter 13.

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Taxonomy

Taxonomy. a classification of organisms into groups based on similarities of structure or origin etc. KINGDOM. CHARACTERISTIC. EXAMPLE. Monera. Prokaryocyte. Bacteria Actinomyces. Protista. Eukaryocyte. Protozoa. Fungi. Eukaryocyte *. Fungi. Plants. Eukaryocyte. Plants Moss.

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Fungi: Structure, Classification, and Replication

Fungi: Structure, Classification, and Replication. S. T. V. Raghavamma, Assoc.Prof. CIPS. Features of Fungi and its value in our life:. The fungi are a ubiquitous and diverse organisms, that degrade organic matter. Fungi have heterotrophic life; they could survive in nature as:

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Composition of fungal cell

Composition of fungal cell 1-fungal cell has a rigid cell wall in chemical composition are composed mostly chitin ( N-acetyl glucose amine ) in addition to glucan and cellulose , surrounding the protoplast ( nucleus and cytoplasm). 2- Plasma membrane semi permeable contains protein

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Fungi

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NAJRAN UNIVERSITY College of Applied Medical Sciences

NAJRAN UNIVERSITY College of Applied Medical Sciences. General Microbiology Course Lecture No. 21. By. Dr. Ahmed Morad Asaad Associate Professor of Microbiology. General properties of fungi

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NAJRAN UNIVERSITY College of Applied Medical Sciences

NAJRAN UNIVERSITY College of Applied Medical Sciences. General Microbiology Course Lecture No. 18. By. Dr. Ahmed Morad Asaad Associate Professor of Microbiology. General properties of fungi

199 views • 11 slides