International Journal of Molecular Sciences,
Journal Year:
2025,
Volume and Issue:
26(3), P. 1119 - 1119
Published: Jan. 28, 2025
Finding
and
characterizing
new
bacterial
strains,
including
probiotic
is
a
crucial
task
in
today’s
world
to
expand
the
genetic
data
pool
identify
genes.
In
this
study,
we
investigated
gut
microbiota
of
one
industrial
species,
Cyprinus
carpio,
identified
representatives
various
microbial
genera,
Citrobacter,
Serratia,
Bacillus,
Enterococcus,
Kocuria.
Notably,
discovered
two
strains
Hafnia
with
potentially
properties.
We
conducted
next-generation
sequencing
(NGS)
these
described
their
antibiotic
resistance
antibacterial
activity,
compared
them
other
genus.
These
characterized
by
rapid
growth,
presence
ClpB
heat
shock
protein
gene,
genes
associated
microplastic
degradation,
provide
promising
basis
for
further
research,
studies
on
potential
application
plastic
biodegradation.
Research Square (Research Square),
Journal Year:
2025,
Volume and Issue:
unknown
Published: Jan. 9, 2025
Abstract
For
various
kinds
of
mammals
and
insects,
including
humans,
the
composition
roles
intestinal
microbial
populations
have
been
clarified;
however,
less
is
understood
concerning
gut
microbiota
mollusks.
Lanistes
carinatus
(L.
carinatus),
Cleopatra,
Helisoma
duryi
(H.
duryi)
explore
their
microbiota.
Lysinibacillus
macroides
(L.
macroides),
Kurthia
huakuii
(K.
huakuii)
Enterococcus
faecium
(E.
faecium)
were
isolated
from
L.
carinatus,
CleopatraH.
duryi,
respectively.
macroides,
K.
E.
demonstrated
no
hemolytic
DNase
activity.
Furthermore,
three
potential
probiotic
bacteria
showed
antimicrobial
efficacy
towards
Staphylococcus
(Staph.)
aureus,
Escherichia
(E.)
coli,
Salmonella
(S.)
typhiPseudomonas
(Ps.)
aeruginosa.
The
cell
free
supernatant
(CFS)
derived
probiotics
non-significant
cytotoxicity
against
Caco2
cells
in
all
tested
dilutions.
In
addition,
bacterial
isolates
displayed
significant
tolerance
to
a
wide
range
pH
values
bile
salt
concentrations
(0.3%
0.7%
w/v).
isolates-maintained
sensitivity
antibiotics
except
for
who
exhibited
resistance
tetracycline
while
was
resistant
gentamycin.
explored
investigate
population
structure
where
it
dominated
with
two
main
phyla
difference
ProteobacteriaBacteroidetes.
purposes
investigation
establish
obtained
freshwater
snails
ability
as
promising
promoting
health
benefits
humans
or
animals.
Nutrients,
Journal Year:
2025,
Volume and Issue:
17(3), P. 442 - 442
Published: Jan. 25, 2025
Background:
Over
the
past
decade,
probiotics
have
gained
increasing
recognition
for
their
health
benefits
to
host.
While
most
research
has
focused
on
therapeutic
effects
of
in
treatment
various
diseases,
recent
years
seen
a
shift
towards
exploring
role
enhancing
and
supporting
overall
health.
Methods:
In
this
work,
we
studied
novel
potential
probiotic
strain,
Lactiplantibacillus
pentosus
PE11,
healthy
mice
following
six-week
dietary
intervention.
The
assessment
included
monitoring
general
animals,
biochemical
analyses,
profiling
gut
fecal
microbial
communities,
gene
expression
analysis.
Results:
Our
results
showed
that
administration
PE11
led
changes
composition
microbiome,
specifically
an
increase
Firmicutes/Bacteroidetes
ratio
relative
abundance
Lachnospiraceae,
Ruminococcaceae,
Rikenellaceae
families.
Reduced
Tnf
elevated
Zo1
were
also
observed
cecum,
pointing
anti-inflammatory
properties
improved
intestinal
barrier
integrity.
Additionally,
significant
reduction
triglycerides
alanine
aminotransferase
levels—within
physiological
ranges—was
observed,
along
with
trend
toward
decreased
total
cholesterol
levels.
Conclusions:
These
findings
suggest
mice,
positively
influence
microbiome
structure
metabolism,
thereby
International Journal of Molecular Sciences,
Journal Year:
2025,
Volume and Issue:
26(3), P. 1119 - 1119
Published: Jan. 28, 2025
Finding
and
characterizing
new
bacterial
strains,
including
probiotic
is
a
crucial
task
in
today’s
world
to
expand
the
genetic
data
pool
identify
genes.
In
this
study,
we
investigated
gut
microbiota
of
one
industrial
species,
Cyprinus
carpio,
identified
representatives
various
microbial
genera,
Citrobacter,
Serratia,
Bacillus,
Enterococcus,
Kocuria.
Notably,
discovered
two
strains
Hafnia
with
potentially
properties.
We
conducted
next-generation
sequencing
(NGS)
these
described
their
antibiotic
resistance
antibacterial
activity,
compared
them
other
genus.
These
characterized
by
rapid
growth,
presence
ClpB
heat
shock
protein
gene,
genes
associated
microplastic
degradation,
provide
promising
basis
for
further
research,
studies
on
potential
application
plastic
biodegradation.
