Examen I Ficologia

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CHROOMONAS: mixotrophic cryptomonad, posee vacuola especializada para atrapar bacterias

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MYRIONECTA; ciliado que hace simbiosis con cyptomonas, forma afloramientos rojos (CA)

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MASTIGONEMES: pelos flagelares, pareados en los cryptomonidos

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EJECTISOME: organelos que se liberan por el vestibulo, como una respuesta defensiva en contra de la herbivoria, consisten de dos "lazos" enrollados, cuando son liberados se desenrollan

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PERIPLAST: placas que forman una capa en la superficie

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RHIZOSTYLE: cluster of posteriorly directed microtubules that extends from the flagellar base

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GERVAIS 1997

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PLASTID: Has 2+(4) envelope membranes (2dary symbiosis),

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NUCLEOMORPH: 1. double membrane 2. DNA 3. self replication 4. a nucleus where RNA is transcribed

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Phycobiliproteins: phycoerythrin, phycocyanin, allophycocyanin, they ocurr whithin the lumen of plastid thylakoids

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CHILOMONAS: No posee pigmentos, esta presente en asmbientes donde hay material en descomposición

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Bodo: Kinetoplastid , is a frequent contaminant of algal pond cultivation systems.

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PETALOMONAS: feeding apparatus, no chloroplasts, no paramylon,

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Metaboly: cellular undulations

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palmelloid stage: mucilage-embedded immobile stages of cells- that under other conditions are mobile-

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TRACHELOMONAS & LORICA:

rigid envelope of mineral-impregnated mucilage

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LONGITUDINAL DIVISION: caracteristico de euglena (cromosomas siempre condensados)

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PYRENOID: operation of CO2 concentration mechanism

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EYE SPOT: arreglo de globulos que contienen carotenoides

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LAMINARASA

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ENZIMA QUE DEGRADA EL PARAMILON

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PERANEMA: euglenophyta, colorless phagotroph, flagellum only moves at the tip, no eye spot, voracious consumer

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ENTOSIPHON: Colorless phagotrophic euglenoid, has large funnel shaped ingestion apparatus,

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ASTASIA: co contiene plastidio ni light sensing, lives in the gut

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EUTREPTIA; no phagotrophy

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STROMBOMONAS: habil en agregar detrito a la lorica

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PHACUS: no metaboly, multiples cloroplastos

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COLACIUM: epibionte de Daphnia, le gustan las superficies (sesil mayormente)

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Pit connections, caracteristico de las algas rojas por su citocinesis incompleta

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CHROODACTYLON

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CHOOTHECE

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COMPSOPOGON

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AUDOUINELLA

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COLACONEMA

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BATRACHOSPERMUM

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HILDENBRANDIA

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THOREA

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CALOGLOSSA

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estructuras especializadas, fijacion de N, reproduccion

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ANABAENA

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CHROOCOCUS

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Hormogonia: short pieces of filaments each consisting of 5-15 cells

Akinetes: perennating (dormant structures) in adverse condition

Heterocysts: una sola célula

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Oscillatoria

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LYNGBYA

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SPIRULINA

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NOSTOC

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STIGONEMATALES: exhibit true branching

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HYELLA: cianobacteria que causa erosión

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Merismopedia

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1- Chroococcus sp.

2- Microcoleus sp.

4- Johannesbaptista sp.

5- Aphanocapsa sp.

6- Lyngbya sp. (thicker single filaments) and Microcoleus sp. (thin, multiple filaments within a sheath); 7- Johannesbaptista sp.; 8- Gloeocapsa sp.

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Microcystis

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Trypanosoma: excavata (protista), kinetoplastid

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Naegleria; ameboide y biflagelato

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PLASMODIUM; apicomplexa

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TOXOPLASMOSIS: apicomplexa

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STRAMENOPHILES

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STRAMENOPHILES

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SARGASSUM

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PANDINA

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PYRODINIUM (ALVEOLATA)

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BALLANTIDIUM (CILIADO)/(ALVEOLATA)

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ULVA: (ALGA VERDE)

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CAULERPA

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DESMIDIO (ALGA VERDE: ARCHAEPLASTIDIA)

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ACETABULARIA

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UDOTEA

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PENICILLUS

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GIARDIA: EXCAVATA

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THALASSIA

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HALODULE

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chlamydomonas, eyespot en el cloroplasto

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HALOPHILA

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SYRINGODIUM

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VALONIA

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HERPOBENTHOS(asociado a sedimento)

EPIPELON: living on the surface of muddy sediments

ENDOPELON: living within muddy sediments

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HERPOBENTHOS (asociado a sedimento)

ENDOPSAMMON: living on/within sandy sediments

Peryphiton: epipsammon, living on sand

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HERPOBENTHOS (asociado a sedimento)

METAPHYTON: ASOCIADOS A SEDIMENTO DEL LITORAL

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PERIPHYTON, HAPTOBENTHOS

asociado a superficie sólido

EPILITHON: ASOCIADO A ROCAS

ENDOLITHON: within rocks

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PERIPHYTON, HAPTOBENTHOS

asociado a superficie sólida

EPIXYLON: GROWING ON WOOD

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Periphyton: HAPTOBENTHOS

epizoon: entre animales

endozoon: dentro de animales

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PERIPHYTON: HAPTOBENTHOS

Epiphiton: growing on macrophytes

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TYCOPLANKTON: BENTHIC AND PELAGIC REGULATED BY WIND/TURBULENCE

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MEROPLANKTON: BENTHIC/PELAGIC, SEASONAL STAGES RESTING IN SEDIMENTS

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BRITTON: Flora y fauna de PR, interesado en cianobacterias

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N. Von Wille

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Comenzo a estudiar las algas de PR

Concentraba las muestras y las preservaba

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TIFANNY

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Gardner Nathaniel Britton