How ecological regimes and emergent macrophytes determine sediment microbial communities: A new insight into typical eutrophic shallow lakes
Limnology and Oceanography,
Journal Year:
2025,
Volume and Issue:
unknown
Published: Jan. 21, 2025
Abstract
Understanding
the
response
of
microbial
communities
to
different
ecological
regimes
in
eutrophic
lakes
and
underlying
assembly
mechanisms
is
great
significance
for
revealing
biodiversity
maintenance
lake
ecosystems
under
alternative
stable
states.
However,
our
current
understanding
sediment
emergent
macrophytes
regime
shifts
remains
limited.
Here,
we
demonstrated,
first
time,
asynchronous
variations
littoral
bacterial
fungal
communities,
regarding
diversities,
mechanisms,
inter‐kingdom
interactions
across
three
regional
regimes:
macrophyte‐dominated,
transitional,
phytoplankton‐dominated.
We
found
alpha
diversities
showed
opposite
trends,
as
transitional
had
highest
but
lowest
diversities.
Stochastic
processes,
dominated
by
dispersal
limitation,
determined
community
assembly,
whereas
deterministic
especially
variable
selection,
shaped
community.
The
number
species–environment
proportion
intra‐kingdom
were
observed
co‐occurrence
network
regime;
however,
this
(bacteria–fungi)
among
regimes.
Furthermore,
macrophyte‐dominated
was
have
most
complex
structure
maintain
stability.
rhizosphere
Phragmites
australis
enhanced
communities.
These
findings
provide
a
preliminary
perspective
hysteresis
environmental
stress
at
level
emphasize
importance
distinguishing
ecologically
distinct
taxa
future
studies
focused
on
Language: Английский
Functional insights into microbial community dynamics and resilience in mycorrhizal associated constructed wetlands under pesticide stress
Yingrun Chen,
No information about this author
Shanshan Hu,
No information about this author
Bo Hu
No information about this author
et al.
Journal of Hazardous Materials,
Journal Year:
2025,
Volume and Issue:
unknown, P. 138315 - 138315
Published: April 1, 2025
Language: Английский
Mycoremediation
IGI Global eBooks,
Journal Year:
2025,
Volume and Issue:
unknown, P. 283 - 308
Published: March 14, 2025
The
burgeoning
population
and
increased
demands
for
resources
across
the
world
have
led
to
industrial
agricultural
revolution.
As
a
result
of
anthropogenic
activities,
environmental
pollutants
are
exacerbating
day
by
in
nature
leading
soil
water
contamination.
Mycoremediation,
which
uses
fungi
or
their
derivatives
ameliorate
has
shown
immense
promise
recent
past.
In
addition,
it
is
advantageous
over
other
prevalent
traditional
methods
due
its
comparative
cost-effectiveness,
eco-friendliness,
high
efficiency,
innate
potential
degrade
wide
range
contaminants
diverse
conditions.
this
chapter,
we
explore
as
effective
agents
ameliorating
pollution.
We
focus
on
major
classes
that
can
be
employed,
mechanisms
involved,
applications,
real-world
examples.
Additionally,
address
bottlenecks
associated
with
mycoremediation
future
directions
enhance
strategy.
Language: Английский
Endophytic Fungi: Taxonomy, Isolation, and Current Applications
IntechOpen eBooks,
Journal Year:
2024,
Volume and Issue:
unknown
Published: July 22, 2024
This
chapter
is
a
revision
of
the
realm
endophytic
fungi,
focusing
on
how
to
approach
study
their
biodiversity
in
relation
distribution,
richness,
host
plant
defense
mechanisms,
chemistry,
and
metabolomic
profiles.
We
will
revise
current
isolation
identification
methods
available
such
as
culture-dependent
techniques
omics
approaches
including
both
targeted
functional
metagenomics,
comparison
give
holistic
view
fungal
biome.
Additionally,
we
discuss
biotechnological
potential
for
production
bioactive
natural
products
be
applied
protection
(against
nematodes,
insect
control),
soil
restoration,
or
disease
control
practices
based
microbial
antagonists.
Language: Английский