Immune system, of Gyprinid fish
4145
Problems
of a different order are_encountered
=with
against
Carp
are
able
to
develop
responses and memory to
bacteria
(Secombes et al, l982a),.but.at present the»
and the
type of immunological reaction that confers protection still have
Remarkably, fish recovering from a sublethal
with
Ê:_salmonicida,
erythrodermatites,
were
not
protected
lethal encounter
(Evenberg et al., 1985), so no
formed°
Moreover,
Pourreau et al.
Çl985)_0bservèd.that during such @
infection the specific immune
responses
«were.
suppressed,_»indicating
salmonicida affects the immune system at the regulatory level,. On the
culture supernatants of A.
salmonicida possessed protective potenties
et
al., 1985).
,_
.
…
'Successful vaccination against F. columnaris has been reported (Liewes et
Maas
& Bootsma,
following a bath
The carp
develop antibody titres, whereas sensitized lymphocytes were recovered
the
organs,
and the fish apeared to be protected in an natural
,
_:
;
.
,
,
—
'
,
.
;
,
;
_,
&
Spira (1974)jrevealed that carp vaccinated against
par:
by
of
obtained high serum antibody
levels,
the skin and no new infection was recordedpresent immunoprophylaXis in cyprinid fish, against… viral, .baÇterial
xdiseases…
is
in progress.
obtained, much labour will have
not
only concentrating On
system
of
fish,
also
determination of the essential antigens and development
îw
,
Jr:'Whèreas
amily
«;iSg;
ext ended=; »1'; in:; ath€tx= :…»;
only :few
,: One jshoudïçbean⣀
extensions: ; «0 f… ‘OgbS
<
speci
Ltoæç ÇanOth@r shouldî ?
done;
Caution.
‘
éî'.‘
At
nent 5
.
i«iunctional «
cypmnid(or morePfeusecarp)immunesystem
fSeveralarareas have Obtalnedllttleattentlon>espeClallythe significance
of
‘ …
'
i c::
def ence mechanlsmsandthegen8tlc const 1tutmn pi î:
;f-ish—
nt xdeîs_eïWe
attention,espeC1311YJ—tsblOChemlc 31 "Ç °nS=tfi£ u'lïïi‘O—Ê1
ds: ras—m ibe=:
-
Pr0cessesand protectmnagalnstpathogensM°reover>ltls knWfrommam'
1 ia'p‘peär
With among—f; otïhe rs spec1aleffects°“macr0phagesAlsothe
1—°«WürthmoreattentionthænhasbeenPaldt°these—cellsuptonow The ln“
Ï fluenœofgenet1cshæcome1nt0WiewbytheaPP11°atl°n0faf-aStmeth°dt°
‘
-themajorh1st0compatiblhtycomplex
4145
Problems
of a different order are_encountered
=with
against
Carp
are
able
to
develop
responses and memory to
bacteria
(Secombes et al, l982a),.but.at present the»
and the
type of immunological reaction that confers protection still have
Remarkably, fish recovering from a sublethal
with
Ê:_salmonicida,
erythrodermatites,
were
not
protected
lethal encounter
(Evenberg et al., 1985), so no
formed°
Moreover,
Pourreau et al.
Çl985)_0bservèd.that during such @
infection the specific immune
responses
«were.
suppressed,_»indicating
salmonicida affects the immune system at the regulatory level,. On the
culture supernatants of A.
salmonicida possessed protective potenties
et
al., 1985).
,_
.
…
'Successful vaccination against F. columnaris has been reported (Liewes et
Maas
& Bootsma,
following a bath
The carp
develop antibody titres, whereas sensitized lymphocytes were recovered
the
organs,
and the fish apeared to be protected in an natural
,
_:
;
.
,
,
—
'
,
.
;
,
;
_,
&
Spira (1974)jrevealed that carp vaccinated against
par:
by
of
obtained high serum antibody
levels,
the skin and no new infection was recordedpresent immunoprophylaXis in cyprinid fish, against… viral, .baÇterial
xdiseases…
is
in progress.
obtained, much labour will have
not
only concentrating On
system
of
fish,
also
determination of the essential antigens and development
îw
,
Jr:'Whèreas
amily
«;iSg;
ext ended=; »1'; in:; ath€tx= :…»;
only :few
,: One jshoudïçbean⣀
extensions: ; «0 f… ‘OgbS
<
speci
Ltoæç ÇanOth@r shouldî ?
done;
Caution.
‘
éî'.‘
At
nent 5
.
i«iunctional «
cypmnid(or morePfeusecarp)immunesystem
fSeveralarareas have Obtalnedllttleattentlon>espeClallythe significance
of
‘ …
'
i c::
def ence mechanlsmsandthegen8tlc const 1tutmn pi î:
;f-ish—
nt xdeîs_eïWe
attention,espeC1311YJ—tsblOChemlc 31 "Ç °nS=tfi£ u'lïïi‘O—Ê1
ds: ras—m ibe=:
-
Pr0cessesand protectmnagalnstpathogensM°reover>ltls knWfrommam'
1 ia'p‘peär
With among—f; otïhe rs spec1aleffects°“macr0phagesAlsothe
1—°«WürthmoreattentionthænhasbeenPaldt°these—cellsuptonow The ln“
Ï fluenœofgenet1cshæcome1nt0WiewbytheaPP11°atl°n0faf-aStmeth°dt°
‘
-themajorh1st0compatiblhtycomplex