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Summary LS6 Microbiology
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Summary of 35 pages for the course LS6 Microbiology at HAN (LS6 Microbiology)
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, LECTURE l MICROBIOLOGY :51mi
SUBJECT Topics :
•
MICROBIAL DIVERSITY
•
MORPHOLOGY AND STRUCTURE OF MICROORGANISMS
INTERACTION
•
BETWEEN MICROORGANISMS AND ORGANISMS
CONTAMINATION
°
,
INFECTION AND SPREAD
-
PATHOGENESIS
INFECT
•
@ US DISEASES
•
ANTIMICROBIAL AGENTS TO COMBAT INFECTIONS
RESISTANCE
•
TO ANTIMICROBIAL AGENTS
ASSESSMENT THEME "
TEST IT . MICROBIOLOGY '
'
ITJEORY CLASSES , PRACTICALS , PRACTICAL THEORY, PRACTICALS .
Micro Bible DIVERSITY ( CHAPTERS )
'
TTA CTERIB
ARCHAEA
'
"
EUKAMYA -
YEAST MOLD ,
( 17.9 17.14 ) PROTISTS ( 17.3
-
,
-
17.8)
Venus
'
(8)
↳
DON 'T HAVE RIBOSOMES ,
USE HOST CELLS TO PRODUCE DNA / RNA ,
NOT A PART OF THE
PHYLOGENETIC TREE
Protists :
'
✓ NICE LUAR EUKARYOTES ( OTHER THAN YEAST AND ALGAE ) ,
DIVERSE GROUP , MANY PARASITES
DIATOMS
'
:
PHYTOPLANKTON ,
IN MARINE AND FRESH WATERS ONE OF THE FIRST PRODUCERS OF
,
OXYGEN CELL WALL OF SILICA .
PHOTOTROPIC -
GROWS IN RESPONSE TO LIGHT STIMULI
'
OOMYCETES ( WATER MOLDS ) "
DUNT PATHOGENS ,
POTATO DISEASE ( IRISH FAMINE 1845 ) , IMPORTANT
FOR AGRICULTURE .
'
AMOEBOZOA :
PSEUDOPODIA ( BULBOUS EXTENT IONS ) AMOEBOID
,
MOVEMENT .
↳
PUSHES CYTOPLASM TO MOVE ,
ENGULFMENT OF BACTERIA FOR FOOD .
LIME MOLDS : AGGREGATION MIGRATION , FRUITING BODY FORMATION ( CELLS THAT MAKE THE STALK , DIE )
,
,
SPORE MAKING
1
, ⇐ '
-
YEASTS AND MOLDS ,
EUKARYOTIC MICROORGANISMS WITH CELL WALL
YEASTS
'
DME UNICELLULAR , GROW BY CELL DIVISION
↳
CELL DIVISION ( AS SEXUAL CYCLE ) , SPORES ( SEXUAL CYCLE ) .
MOLDS
'
ARE MULTICELLULAR ,
GROW FILAMENTOUS
FILAMENTOUS
'
FUNGI
:
MYCELIUM -
NETWORK OF HYPHAE ( FUNGAL FILAMENTS ) ,
SPREAD OVER A BIGGER
ABED .
AERIAL HYPHAE -
GROWS VERTICALLY AND PRODUCES SPORES ( ASEXUAL REPRO DUCT ) . SEPTDTION -
FORMATION OF D SEPTA ( SEPARATION) .
LB
HYPHAE APICAL
SEPtDMON.C@EhDCYTICCCdNTlNU0SCYT0SOLJ.S
-
GROWTH FUNGAL TIP GROWTH .
,
PITZEN KEMPER SMALL VESICLES ORGANIZING CENTER DIRECTION GROWTH OR GD NE LES
'
OF
'
.
,
,
'
FUNGAL CELL WALL : RIGID OUTER LAYER OF POLYSSACDD RIDES ( CHITIN 13 GLUCAN ,
-
,
MANNAN)
↳
Immunology DAMPS ( PATHOGEN
:
ASSOCIATED MOLECULAR PATTERNS) RECOGNIZED BY PRBS PATTERN
RECOGNITION RECEPTORS) ,
HUMAN CELL RECEPTORS
↳
8D 90% PaysSKID BIDES
-
,
CHITIN (BUT ALSO GDACTOS.SN , CELLULOSE) .
FUNGI Come ups :
-
ASCOMYCETES : Ascap @ MES IN ASCUS ( SEXUAL SPORES IN A
"
SACK
"
↳
FOOD PRODUCTION , INDUSTRIAL USE , PENICILLIN .
'
BASIDIOMYCETES :
BASIDIOSPORES ( SEXUAL SPORES ) BASIDIUM
.
-
"
ON A STICK
"
,
BDS ID , @ CAMP -
"
To Produce Spe -
"
MES -
MUSHROOM
2
, FUNGI REPRODUCTION :
°
ASEXUAL REPRODUCTION ( MITOSIS ) :
CELL DIVISION -
YEAST ,
FILAMENTOUS GROWTH
,
PRODUCTION
OF CON IDI @ SPORES .
•
SEXUAL REPRODUCTION ( MEIOSIS ) :
SEXUAL SPORES ( AS @ PORES , BASIDIOSPORES )
-
all
MITOSIS :
#
Csa
MEIOSIS :
Eg hi FE S ( VEGETATIVE)
"
. CYCLE OF . Cerevisiae :
HAPLOID STATE -b
MATINGTYPE N/A →
FUSION OF 2
YEAST CELLS → FUSION OF NUCLEI → DIPLOID STATE ( VEGETATIVE ) →
MEIOSIS →
FORMATION OF ASCUS WITH HAPLOID Scope -
MES → GERMINATION →
HAPLOID STATE
3
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