, phase contrast
Advantages :
Disadvantages :
can view cells
living expensive
· ·
Without having to stain
·
them .
can't see color
·
can use high contrast
to view specimine look fuzzy
·
Image can
·
can see very small due to halos around
details in microbes . microbe
Ex1 why there
in areas
is
,
no
that
growth
growth is possible ?
because the environmental factors are not there,
including temp ,
nutrients , pH. Or , heat .
You
can burn
Off bacteria , but it doesn't mean its
gone .
Ex 9 .
Chapter ↑ terms
Obligate areobe-survives only with O2
Obligate anaerobe-dies when O2 is
present
microanerobe only needs amount 02
-
a small of
facultive anerobe both and Low .
can survive In
high O2
-
Psychotroph-Lowesttempthan fridge
mesophiles -
medial temp (us)
thermophiles-high temp (not spring
hyperthermophiles-extreamly not (volcanic valts)
Advantages :
Disadvantages :
can view cells
living expensive
· ·
Without having to stain
·
them .
can't see color
·
can use high contrast
to view specimine look fuzzy
·
Image can
·
can see very small due to halos around
details in microbes . microbe
Ex1 why there
in areas
is
,
no
that
growth
growth is possible ?
because the environmental factors are not there,
including temp ,
nutrients , pH. Or , heat .
You
can burn
Off bacteria , but it doesn't mean its
gone .
Ex 9 .
Chapter ↑ terms
Obligate areobe-survives only with O2
Obligate anaerobe-dies when O2 is
present
microanerobe only needs amount 02
-
a small of
facultive anerobe both and Low .
can survive In
high O2
-
Psychotroph-Lowesttempthan fridge
mesophiles -
medial temp (us)
thermophiles-high temp (not spring
hyperthermophiles-extreamly not (volcanic valts)
