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Published byVanessa Whitehead Modified over 9 years ago
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Brightstorm Video
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CHARACTERISTICS EUKARYOTIC MOST MULTICELLULAR HETEROTROPHIC : Decomposers!! –SAPROBES OR PARASITIC BODY IS MADE OF HYPHAE HAVE CELL WALLS MADE OF CHITIN
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EARLIEST FUNGI FOSSILS ARE ABOUT 500 MILLION YEARS OLD A FUNGUS IN WASHINGTON STATE COVERS AN AREA OF 1500 ACRES FUNGI REPRODUCE ASEXUALLY AND SEXUALLY, AND ARE CHARACTERIZED BY THEIR METHOD OF REPRODUCTION
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PROS EDIBLE DECOMPOSERS BREADS PENICILLUM CYCLOSPORINE PREFERRED OVER BACTERIA FOR GENETIC ENGINEERING CONS ATHLETES FOOT JOCK ITCH YEAST INFECTIONS MOLDY BREAD MILDEW RINGWORM SOME ARE TOXIC HISTOPLASMOSIS (95% in H.I.V. cases) SICK BUILDING SYNDROME
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Animation
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“CLUB FUNGI” 25,000 SPECIES MOSTLY TERRESTRIAL INCLUDES THE MUSHROOMS, TOADSTOOLS, PUFFBALLS, SHELF FUNGI, RUSTS AND SMUTS Wisconsin Online Link
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ASEXUAL REPRODUCTION IS CALLED FRAGMENTATION. THIS FORM OF REPRODUCTION IS RARE IN THIS GROUP, EXCEPT IN SOME RUSTS AND SMUTS. of Basidomycota
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THE REPRODUCTIVE BODY IS CALLED A BASIDIOCARP. THE UNDERSIDE OF THE MUSHROOM CAP IS LINED WITH GILLS. CLUB SHAPED REPRODUCTIVE CELLS CALLED BASIDIA FORM ON THE GILLS. THE BASIDIA PRODUCES BASIDIOSPORES & RELEASE THEM WHEN CONDITIONS ARE FAVORABLE.
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600 SPECIES COMMONLY FOUND IN SOIL & DUNG INCLUDES THE BLACK BREAD MOLDS ZYGOMYCETES ARE COENOCYTIC (HYPHAE LACK SEPTA)
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of Zygomycota ASEXUAL REPRODUCTION: SPORANGIA FORM AT THE TIPS OF SPORANGIO- PHORES. THE SPORANGIA PRODUCE SPORES THAT ARE DISPERSED BY WIND.
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of Zygomycota SEXUAL REPRODUCTION IS CALLED CONJUGATION. 2 MATING STRAINS JOIN AND FORM A ZYGOSPORE. MEIOSIS OCCURS WHEN SPRORE GERMINATES.
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Bread mold Animation
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“SAC FUNGI” 30,000 SPECIES FOUND IN SOIL, DUNG, ROTTING LOGS, SALT AND FRESH WATER. INCLUDES: YEASTS, MORELS, MILDEWS, & MOLDS. Animation Truffles
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ASEXUAL REPRODUCTION: CONIDIA (SPORES) ARE FORMED ON THE ENDS OF CONIDIOPHORES. YEASTS: BUDDING of Ascomycota
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THE REPRODUCTIVE BODY IS CALLED AN ASCOCARP. SACS CALLED ASCI FORM ON THE SURFACE OF THE ASCOCARP. EACH ASCUS CONTAINS 8 HAPLOID ASCOSPORES. of Ascomycota
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“FUNGI IMPERFECTI” 10,000 SPECIES TERRESTRIAL INCLUDES ASPERGILLUS, PENICILLUM, ATHLETE’S FOOT, & RINGWORM
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ASEXUAL REPRODUCTION: CONIDIA (SPORES) ARE FORMED ON THE ENDS OF CONIDIOPHORES. of Dueteromycota
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FUNGI IN WHICH SEXUAL REPRODUCTION HAS NOT BEEN OBSERVED of Dueteromycota
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Lichens Lichen Story
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