Intra Flashcards

1
Q

Stramenopiles

A

Chromalveolate
2 flagelles inégaux, 1 plumeux;
majorité endosymbiose secondaire

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2
Q

Oomycota

A

Stramenopile
constitué d’hyphes cenocytiques
reserves de mycolaminarines

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3
Q

Bacillaryophita

A
Stramenopile
Diatomés
production primaire de la planète
thèque de silice
diplophasique
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4
Q

phaeophyta

A
Stramenopile
algues micro -> 60m
pigment brun
Alginate
laminariales - fucales
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5
Q

Alveolates

A

Chromalveolate
unicellulaires
maj. heterotrophes

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6
Q

ciliophora

A

alveolate
ciliés
macro - micro nucleus
fission binaire, conjugaison

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7
Q

Dinophyta

A
alveolate
dinoflagellés
coquille de cellulose + silice
chloroplastes algues oruges
noyau sans histones
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8
Q

Apicomplexa

A

Alveolate
Complexe apical
parasite obligatoires

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9
Q

Unikonta

A

flagelle postérieur
triple fusion gène pyrimidine
centriole unique

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10
Q

Amoebozoa

A

Unikonta
Myxomycota: phagocytose, plasmode, forme amiboide
dictyosteliomycota: 2 formes pluricell, pseudoplasmodes

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11
Q

opistokhonta

A

Unikonta
flagelle posterieur
chitine
glycogene

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12
Q

Lichen

A

Opistoconte
reproduction par diaspores
algues ou cyanobacteries
ecto ou endomycorhize

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13
Q

Chytridiomycota

A

Opistoconte
groupe basal
hyphes cenocytiques
cellules flagellé

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14
Q

mucoromycota

A
opistoconte
filaments aeriens
hyphes cenocytiques
cloisons vieux-nouveaux mycelium
haplophasique
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15
Q

glomeromycota

A

opistoconte
endomycorhize
biotrophe obligatoire

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16
Q

basidiomycota

A

opistoconte
hyphes septés
basidiocarpe
3 mycelium n, n+n, basidiocarpe (n+n)

17
Q

Ascomycota

A

opistoconte
hyphes septés
sexué: ascospores
asexué: conides

18
Q

Rhizaria

A

unicellulaires

mitochondries à cistae tubulaires

19
Q

Radiolaires

A

Rhizaria
thèque de SiO2
pseudopodes
symmétrie radiale

20
Q

Foraminifera

A

Rhizaria
Thèque de CaCO3
foramen -> pseudopodes
digestion extracellulaire

21
Q

Excavates

A

Zone creuse à la surface
unicellulaires
majorité flagellés

22
Q

Euglenophyta

A
Excavate
2 flagelles (1 petit, 1 grand)
tache occulaire
endosymbiose 2ere
phagocytose
patogenes humains
23
Q

Metamonada

A

Excavates

Giardia: cellules doubles, sans mito ou golgi

24
Q

Plantae

A

Endosymbiose primaire
cellules biflagellées
ADN chloroplasmique avec sections inversé-répété

25
Q

Glaucophyta

A

Plantae
Mitose sans centriole
2 flagelle inégaux
Thylakoides portant des phycobilisomes

26
Q

Rhodophyta

A
Plantae
perte cellule flagellé
sans centriole
algues rouges -> pigment phycoérythrine
mucilage (agar)
storage amylopectine
27
Q

Viridiplantae

A

Plantae
grana
storage amidon
cellules motile 2 flagelle

28
Q

Streptophyta

A

Viridiplantae
gametes male flagellé
haplophasique
mitose à phragmoplaste

29
Q

Charophyceae

A

Streptophyta

thalle à noeuds et entre-noeuds

30
Q

Zygnematophyceae

A

Streptophyta
algues d’eau douce
colonies d’unicellulaires

31
Q

Chlorophyta

A

Viridiplantae

32
Q

Chlorophyceae

A

Chlorophyta
Unicellulaires en colonies
haplophasique

33
Q

Ulvophyceae

A

Chlorophyta
pluricellulaire
principalement marin
haplo-diplophasique -> individus morphologiquement similaires