Environmental Science & Technology,
Год журнала:
2024,
Номер
unknown
Опубликована: Ноя. 23, 2024
Microbial
interactions
form
microfood
webs,
crucial
for
ecological
functions.
The
steady
state
of
these
shaped
by
cooperation
and
competition
among
trophic
levels,
prevents
pathogen
proliferation
invasion,
maintaining
soil
health.
Combined
pollutants
pose
a
widespread
environmental
issue,
exerting
significant
pressure
on
webs.
However,
understanding
how
webs
respond
to
combined
in
plastispheres,
an
emerging
niche,
remains
limited.
This
study
explores
bacteria,
fungi,
protists,
examining
their
effects
potential
pathogens
three
types
amended
with
Cu
or
disinfectant,
along
using
microcosm
experiment.
Pollutant
exposure
disrupts
trophic-level
through
bottom-up
top-down
regulation
soils
respectively.
Microfood
web
network
topology
parameters
prove
more
sensitive
pollutant
stress
than
indicators
from
single
community
composition.
causes
greater
disruption
the
(Cu
didecyl
dimethylammonium
chloride
(DDAC)).
Plastisphere
reinforces
negative
impacts
network,
escalating
pathogenic
bacteria.
Overall,
this
deepens
our
responses
under
plastispheres
provides
valuable
insights
health
risk
assessments
pollutants.
Abstract
Phosphorus
(P)
is
a
macronutrient
that
plants
need
to
grow.
However,
most
of
the
soil’s
phosphorus
still
insoluble,
making
it
difficult
for
absorb.
This
creates
barrier
ecologically
responsible
farming
methods
and
calls
innovative
approaches
solubilization.
Solublizing
microorganisms
improve
availability
phosphorous
in
soil.
The
term
“phosphorus-solubilizing
microorganisms”
(PSMs)
describes
various
fungi
or
bacteria
divide
into
more
soluble
forms.
It
shows
how
PSMs
interact
with
their
processes
solubilize
phosphorus.
Soil
pH,
temperature,
nutrient
are
only
few
parameters
affecting
its
activity.
investigated
potential
increase
plant
absorption
use,
thereby
boosting
agricultural
yield
usage
efficiency.
use
effects
on
environment
also
evaluated.
By
using
PSMs,
farmers
may
less
chemical
fertilizers
contribute
runoff
eutrophication
waterways.
Furthermore,
soil
structure,
decrease
losses,
cycling,
all
which
health
long-term
viability
systems.
Phosphorus-solubilizing
have
enormous
promise
environmentally
land
management.
Better
availability,
greater
output,
pollution,
better
possible
outcomes
PSMs.
further
study
required
determine
best
application
strategies,
formulations,
choices
Incorporating
operations
can
potentially
environmental
sustainability
resilience.
article
will
explore
addressing
critical
challenges,
including
erosion,
runoff,
sustainable
practices,
resource
conservation.
Graphical
Sustainability,
Год журнала:
2024,
Номер
16(5), С. 2163 - 2163
Опубликована: Март 5, 2024
The
increasing
number
of
plastic
particles
in
the
environment
gives
rise
to
a
unique
ecological
niche
called
plastisphere,
which
is
characterized
by
dynamic
assemblage
microorganisms
comprising
autotrophs,
heterotrophs,
predators,
and
pathogens.
This
paper
reviews
formation,
characteristics,
factors
influencing
terrestrial
aquatic
plastisphere.
plastisphere
forms
when
hitchhiking
microorganisms,
often
bacteria,
adhere
surfaces
alter
surface
properties
for
subsequent
colonization
increasingly
tightly
clinging
microorganisms.
not
as
mobile
defined
characteristics
soil
anchoring
it.
on
are
dominant
surroundings,
particularly
those
phyla
Proteobacteria,
Actinobacteria,
Bacteroidota,
Firmicutes,
Chloroflexi,
Acidobacteria,
Cyanobacteria,
Ascomycota,
Basidiomycota,
Chytridiomycota,
Ciliophora,
Ochrophyta,
Chlorophyta.
However,
compositions
microbial
species
different
vary
widely
they
change
with
time,
properties,
biotic
abiotic
environmental
factors.
Temporal
changes
due
succession.
Plastic
type,
size,
color,
degree
aging,
chemical
leaching,
also
affect
composition
Biotic
ambient
interspecies
interactions,
together
ones,
including
pH,
temperature,
nutrient
availability,
salinity,
light,
significantly
shape
review
provides
insight
into
biodiversity
its
roles
spreading
pathogens
degrading
plastics.
Communications Earth & Environment,
Год журнала:
2024,
Номер
5(1)
Опубликована: Июнь 24, 2024
Abstract
Interactions
between
algae
and
bacteria
are
pivotal
in
transforming
complex
organics
for
microalgal-bacterial
granular
sludge
process,
but
the
intrinsic
removal
mechanisms
have
not
been
well
understood.
Here,
we
investigate
by
which
removed
from
municipal
wastewater.
Complex
can
be
disposed
during
day-night
cycles,
significantly
impacted
carbon-to-nitrogen
ratio
influent.
Upregulated
gap2
gpmA
genes
enhanced
conversion
of
into
CO
2
,
mediated
interactions
Chlorophyceae
with
Acidobacteriae
/
Sumerlaeia
Fimbriimonadia
upregulated
petH
gene
Cyanobacteria
strengthened
fixation
biomass.
The
breakdown
starch,
glycerol,
fatty
acid
were
depended
on
Actinobacteriota
Chloroflexia
Verrucomicrobiae
Desulfobacterota
I
respectively.
These
findings
provide
new
insights
through
symbiosis
contribute
to
our
understanding
carbon
cycle
natural
aquatic
ecosystems.
Applied Sciences,
Год журнала:
2024,
Номер
14(11), С. 4643 - 4643
Опубликована: Май 28, 2024
Microplastics
contribute
to
various
environmental
issues
and
serve
as
carriers
for
a
wide
range
of
toxic
compounds
such
pesticides,
pharmaceuticals,
metal
ions.
Consequently,
there
is
gradual
shift
towards
replacing
them
with
biodegradable
plastics
(bioplastics).
However,
require
specific
conditions
complete
biodegradation,
their
biodeterioration
often
leads
the
rapid
production
smaller
fragments,
known
microbioplastics.
In
this
review,
we
summarize
selected
related
impact
plastic
particles
on
soil
properties
microbiome.
Findings
from
numerous
studies
indicate
that
both
microplastics
microbioplastics
induce
adverse
changes
in
microbiology,
potentially
increasing
abundance
soil-borne
pathogens.
Based
these
observations,
argue
could
colonies
Furthermore,
use
bioplastics
may
exacerbate
issue
due
easier
faster
formation,
increased
support
biofilms,
more
pronounced
effects
biota.
further
research
necessary
either
substantiate
or
refute
perspective.
Applied Biosciences,
Год журнала:
2023,
Номер
2(2), С. 194 - 210
Опубликована: Май 6, 2023
The
genus
Crossiella
contains
two
species,
C.
equi,
causing
nocardioform
placentitis
in
horses,
and
cryophila,
an
environmental
bacterium.
Apart
from
which
is
not
discussed
here,
rarely
reported
the
literature;
thus,
it
has
been
included
among
“rare
actinobacteria”,
whose
isolation
frequency
very
low.
After
only
five
reports
cover
of
strains.
However,
published
papers
on
increased
significantly
recent
years
due
to
extensive
use
next-generation
sequencing
(NGS)
a
huge
cascade
data
that
improved
our
understanding
how
bacteria
occur
environment.
In
last
years,
found
different
environments
(caves,
soils,
plant
rhizospheres,
building
stones,
etc.).
high
abundance
cave
moonmilk
indicates
this
may
have
active
role
formation,
as
evidenced
by
precipitation
calcite,
witherite,
struvite
culture
media.
This
review
provides
overview
Crossiella,
particularly
caves,
discusses
its
biomineralization
processes
bioactive
compound
production.
