Ecotoxicology and Environmental Safety,
Journal Year:
2023,
Volume and Issue:
259, P. 115008 - 115008
Published: May 15, 2023
The
evolvement
and
development
of
antibiotic
resistance
in
microorganisms
may
be
influenced
by
metals;
however,
it
is
still
unclear
how
cadmium
(Cd)
copper
(Cu)
combined
affect
the
distribution
presence
antibiotic-resistance
genes
(ARGs)
rhizosphere
soil.
aims
this
research
were
to
(1)
compare
patterns
bacterial
communities
ARGs
response
effects
Cd
Cu
both
separately
combined;
(2)
explore
possible
mechanisms
underlying
variation
soil
addition
Cd,
Cu,
various
environmental
variables
(nutrients,
pH,
etc.);
(3)
provide
a
reference
for
assessing
risks
metals
(Cd
Cu)
ARGs.
findings
showed
that
multidrug
acrA
acrB
transposon
gene
intI-1
present
high
relative
abundance
communities.
Cadmium
had
substantial
interaction
effect
on
acrA,
whereas
notable
main
intI-1.
According
network
analysis,
strong
links
between
taxa
specific
revealed
most
hosted
Proteobacteria,
Actinobacteria,
Bacteroidetes.
structural
equation
modeling,
larger
than
Cu.
Compared
previous
analyses
ARGs,
community
diversity
little
study.
Overall,
results
have
important
consequences
determining
hazard
extend
understanding
co-select
soils.
International Journal of Molecular Sciences,
Journal Year:
2022,
Volume and Issue:
23(9), P. 5031 - 5031
Published: May 1, 2022
Rapid
industrialization,
mine
tailings
runoff,
and
agricultural
activities
are
often
detrimental
to
soil
health
can
distribute
hazardous
metal(loid)s
into
the
environment,
with
harmful
effects
on
human
ecosystem
health.
Plants
their
associated
microbes
be
deployed
clean
up
prevent
environmental
pollution.
This
green
technology
has
emerged
as
one
of
most
attractive
acceptable
practices
for
using
natural
processes
break
down
organic
contaminants
or
accumulate
stabilize
metal
pollutants
by
acting
filters
traps.
review
explores
interactions
between
plants,
microbiomes,
discusses
how
they
shape
assembly
plant-associated
microbial
communities
modulate
remediation.
Here,
we
also
overview
microbe–heavy-metal(loid)s
discuss
bioremediation
plants
advanced
phytoremediation
properties
approaches
that
have
been
successfully
used,
well
biological
processes.
We
conclude
providing
insights
underlying
remediation
strategies’
mechanisms,
key
challenges,
future
directions
metal(loid)s-polluted
soils
environmentally
friendly
techniques.
Ecotoxicology and Environmental Safety,
Journal Year:
2025,
Volume and Issue:
289, P. 117651 - 117651
Published: Jan. 1, 2025
Mining
activities
produce
large
quantities
of
tailings
and
acid
mine
drainage,
which
contain
varieties
heavy
metals,
thereby
affecting
the
downstream
farmland
soils
crops.
Heavy
metals
could
induce
antibiotic
resistance
through
co-selection
pressure.
However,
profiles
genes
(ARGs)
in
mining-affected
crops
are
still
unclear.
Here
we
investigated
contents
ARG
abundances,
mobile
genetic
elements
(MGEs),
microbial
community
vegetables
from
Shangba
village
(SB),
comparison
to
a
nearby
reference
Taiping
(TP).
Results
showed
that
SB
group,
except
for
Cr,
other
were
all
above
Chinese
Standards.
When
compared
with
higher
abundances
detected
vegetables,
great
proportions
resistant
sulfonamides,
chloramphenicols
tetracyclines.
In
addition,
positive
correlations
found
between
three
classes
concentrations
(especially
Cu,
Pb
Zn).
Spearman's
revealed
there
sul1
total
nitrogen,
as
well
tetB/P
pH.
Additionally,
Shannon
index
values
different
samples
two
villages
(p
<
0.05).
Proteobacteria
Actinobacteria
dominant
phyla
soil
samples.
Network
analysis
suggested
multiple
genera
(belonging
Actinobacteria)
positively
associated
many
ARGs
0.05),
implying
they
might
be
potential
hosts
ARGs.
To
sum
up,
this
study
provided
clear
evidence
mining
caused
severe
pollution
farmland,
thus
posing
pressure
on
persistence
affected
environments.
Microbiome,
Journal Year:
2022,
Volume and Issue:
10(1)
Published: July 28, 2022
Antibiotic
resistome
has
been
found
to
strongly
interact
with
the
core
microbiota
in
human
gut,
yet
little
is
known
about
how
antibiotic
resistance
genes
(ARGs)
correlate
certain
microbes
large
rivers
that
are
regarded
as
"terrestrial
gut."
Frontiers in Microbiology,
Journal Year:
2022,
Volume and Issue:
13
Published: Sept. 23, 2022
Antibiotic
resistance
genes
(ARGs),
environmental
pollutants
of
emerging
concern,
have
posed
a
potential
threat
to
the
public
health.
Soil
is
one
huge
reservoirs
and
propagation
hotspot
ARGs.
To
alleviate
risk
ARGs,
it
necessary
figure
out
source
fate
ARGs
in
soil.
This
paper
mainly
reviewed
recent
studies
on
association
with
microbiome
transmission
mechanism
The
compositions
abundance
can
be
changed
by
modulating
microbiome,
soil
physicochemical
properties,
such
as
pH
moisture.
relationships
antibiotics,
heavy
metals,
polycyclic
aromatic
hydrocarbons
pesticides
were
discussed
this
review.
Among
various
factors
mentioned
above,
microbial
community
structure,
mobile
genetic
elements,
metals
relatively
more
important
impact
profiles.
Moreover,
human
health
could
impacted
through
plants
animals.
Understanding
dynamic
changes
influencing
promotes
us
develop
strategies
for
mitigating
occurrence
dissemination
reduce
risks.
