Protists Kingdoms/Division
Kingdom Amoeboza
Psuedofungi or amoeboid, Lack cell wall, Ingest food via phagocytosis, Decomposers
Kingdom Amoeboza Groups
Myoxmycota, Dictyostelida, Rhizpodia
Myoxmycota
Plasmodial slime mold, Not photosynthetic, Giant multinucleate cell, Cytoplasmic streaming to move and engulf food, under bad conditions forms sporangium for meiosis
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Draw Life Cycle for Dictyostelida
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Dictyostelida Features
Feed as a single amoeboid cell, Aggregate to form grex/slug, No flagellated stage
Phylum Rhizpodia
Single cell, Move with psuedopodia, live in marine/damp soil/human guts
Kingdom Excavata Features
Mostly asexually repro, unique feeding groove, unicellular
Excavata Groups
Metamonada, Euglenida, Kinetoplastids
Metamonada
Anaerobic, Two nuclei, Giardia causing
Euglenida
Disc shaped cristae, photosynthetic and consume prey, Internal protien structure call pellicle, live in moist soil, freshwater, seawater
Euglenida Photosynthetic features
Store lamarin like compound called paramylon, Pigments include chlorophyl a and b and carotenoids (orange eye)
Kinetoplastids
Absorbs food, symbiotic, mutualist in termite guts, parasite like typansoma
Kingdom Rhizarria
Tubular Cristae, Like Chromalveolata
Rhizarria Groups
Foraminifera...
Phylum Foraminifera
Axopodia or Psuedopodia with midotubules used for feeding/floating, House made of CaCO3 ro sillica, great fossils
Kingdom Chromalveolata (Stramenophila)
Cellulose cell wall, Photosynthetic, Tubular Cristae, Stramepopiles (little hairs on flagella)
Oomycata (Stramenophila)
Pseudofungal, Coenocytic hyphae, Multinucleate, Gametic meiosis, Aquatic decomposers, parasitic
Bacillariophyta (Stramenophila)
Sillica cell wall, Petridish shape, Chlorophyl a/c/fucoxanthin, Store lamarin, unicellular or colonial, can alter density/slide on mucus, Phytoplankton/Periphyton/Cold water, diametacous earth
Orchophyta (Stramenophila)
Brownish algae, Chlorophyl a/c/fucxanthin/cartenoids, Cellulose/sillica wall, Store lamarin, includes phaephyceae
Phaeophyceae (Stramenophila -> Orchophyta)
No unicellular, branched fillaments, psuedoparentchyma, phrenchyma, Chlorophyl a/c/fucoxanthin, cellulose wall, plasmodethmata, store lamarin, Marine/temperate climates, rich diverse communities, food/alginate
Chromalveolata Aveolata
Posses aveoli, Tubular Cristae, Single celled, Move with flagella or cillia, Aquatic/marine/soil/symbionts
Ciliophora (Aveolata)
Many cillia, cillia may fuse to form cirri, extremely complex, Two nuclei (Macronucleus/Micronucleus)
Macronucleus
Polypid and DNA transcribed
Micronucleus
Diploid and meiotic for syngamy
Dinoflagellate (Aveolata)
Swim with two flagella: transverse girdle/flagellum/Longitudal suculus/flagellum, single celled, Cause harmful algal blooms, Saxitoxins (STX/PSP), Freshwater or Marine, Cnidarian symbionts, Chlorophyl a/c/cartenoids, Store startch, Cellulose plates inside membrane, Parasitic
Apicomlpexa (Aveolata)
Apical complex, parasitic, may require multiple hosts, Plasmodium causes malaria, Hides in liver cells, replases in disease may occur
Apical Complex
Structure that penetrates host cell
Kingdom Plantae Groups
Rhodophyta, Chlorophyta
Rhodophyta
Unicellular/Fillament, Pseudoparenchyma or parenchyma, Ch a/phycoerythin/phycocyanin, Store startch, Flat cristae, Cell wallmade of carragenon/cellulose/agar/CaCO3, No flagella, Most diverse seaweed, Very old, grow in weird places, mostly marine, 3 part life cycle.
Pseudoparenchyma
Controlling growth to become 3 dimensional
Parenchyma
Cell division on 3 planes
Chlorophyta
Unicellular or fillamentous, parenchyma, Coecynic, Chl a/b/c/cartenoids, store startch, most are freshwater, most have a cell wall, Most Diverse Alga
Compound found in the cell walls of Brown algae
Alginate