Sustainability,
Год журнала:
2025,
Номер
17(6), С. 2784 - 2784
Опубликована: Март 20, 2025
In
order
to
explore
the
effects
of
planting
two
economic
crops
in
Moso
plantations
on
composition
soil
phosphorus-functional
microbial
community,
this
study
collected
samples
Persimmon
and
Tea-oil
cultivated
original
bamboo
for
3
years
comparison.
Soil
physical
chemical
measurements
metagenomic
sequencing
were
used
evaluate
crop
cultivation
diversity
microorganisms.
Results
show
that
(1)
forests
are
converted
different
after
pH
values
decline,
other
properties
biomass
phosphorus
(MBP)
content
rise.
(2)
community
structure
changed
with
planting.
The
number
bacteria
was
higher
than
soils,
total
unique
being
highest.
(3)
relative
abundance
phoU,
phoR,
ugpA,
ugpB,
gcd
ppaC
genes
significantly
increased,
while
pstA,
pstB
pstC
decreased
by
replanting.
(4)
dominant
microorganisms
under
closely
related
basic
properties.
Bradyrhizobium
Camellia
abundances
positively
correlated
(TP),
Sphingomonas
negatively
TP.
electrical
conductivity
(EC),
nitrogen
(TN)
MBP
ppx–gppA
gene.
AP,
EC
TN
phoB
gene,
phoP
These
results
suggested
land
use
patterns
could
directly
change
environmental
conditions,
thereby
affecting
communities.
conclusion,
conversion
commercial
is
beneficial
optimization
system,
promoting
activation
release
maintain
dynamic
balance
community.
International Journal of Plant Biology,
Год журнала:
2025,
Номер
16(1), С. 9 - 9
Опубликована: Янв. 9, 2025
This
article
presents
a
systematic
review
of
the
ecophysiological
mechanisms
underpinning
essential
role
plant-growth-promoting
microorganisms
(PGPMs)
in
improving
rice
yield
and
quality.
The
scientific
literature
is
thoroughly
reviewed,
highlighting
how
PGPMs
positively
influence
growth,
development,
health
plants.
Key
aspects,
such
as
nitrogen
fixation,
nutrient
solubilization,
hormone
production,
disease
resistance
induction,
are
emphasized.
Additionally,
technological
advancements
related
to
PGPM
use
analyzed,
including
identification
effective
strains,
formulation
enhanced
biofertilizers,
genetic
engineering.
concludes
that
represent
promising
tool
with
which
boost
sustainability
productivity
cultivation,
providing
robust
foundation
for
future
research
practical
applications
field
crucial
global
food
security.
Microbial Biotechnology,
Год журнала:
2025,
Номер
18(1)
Опубликована: Янв. 1, 2025
Harnessing
in
situ
microbial
communities
to
clean-up
polluted
natural
environments
is
a
potentially
efficient
means
of
bioremediation,
but
often
the
necessary
genes
breakdown
pollutants
are
missing.
Genetic
bioaugmentation,
whereby
required
delivered
resident
bacteria
via
horizontal
gene
transfer,
offers
promising
solution
this
problem.
Here,
we
engineered
conjugative
plasmid
previously
isolated
from
soil,
pQBR57,
carry
synthetic
set
allowing
consume
terephthalate,
chemical
component
plastics
commonly
released
during
their
manufacture
and
breakdown.
Our
caused
low
fitness
cost
was
stably
maintained
terephthalate-contaminated
soil
by
bacterium
P.
putida.
Plasmid
carriers
efficiently
bioremediated
contaminated
model
microcosms,
achieving
complete
3.2
mg/g
terephthalate
within
8
days.
The
horizontally
transferred
operon
fluorescens
situ,
resulting
transconjugants
degraded
10
mM
180-h
incubation.
findings
show
that
environmental
plasmids
carrying
catabolic
operons
can
be
useful
tools
for
engineering
perform
even
complex
like
soil.
Frontiers in Microbiology,
Год журнала:
2025,
Номер
16
Опубликована: Янв. 28, 2025
The
effects
of
phosphate-solubilizing
bacteria
(PSB)
on
plant
productivity
are
high
variable
under
field
conditions.
Soil
phosphorus
(P)
levels
proposed
to
impact
PSB
performance.
Furthermore,
the
effect
exogenous
rhizosphere
microbial
community
and
their
functions
largely
unexplored.
Our
study
examined
how
different
P
background
fertilization
affected
performance
Pseudomonas
asiatica
JP233.
We
further
conducted
metagenomic
sequencing
assess
its
microbiota
functions,
with
a
focus
genes
related
soil
cycling.
found
that
JP233
could
enhance
solubilization
tomato
growth
extent
in
both
low
soils,
irrespective
fertilization.
It
was
particularly
effective
without
extra
altered
community,
boosting
taxa
known
for
promotion.
also
changed
gene
profiling,
enriching
pathways
secondary
metabolite
biosynthesis,
amino
acids,
carbon
metabolism,
other
key
processes.
Particularly,
increased
abundance
most
cycle
strengthened
interconnections.
Populations
certain
predatory
after
inoculation.
findings
provide
valuable
insights
into
PSB’s
mechanisms
promotion,
as
well
potential
adverse
impacts
resident
microbes
bioinoculants.
Microorganisms,
Год журнала:
2024,
Номер
12(8), С. 1591 - 1591
Опубликована: Авг. 5, 2024
Microorganisms
with
the
ability
to
dissolve
phosphorus
have
potential
release
this
essential
nutrient
into
soil
through
natural
solubilization
processes,
which
allows
for
boosting
plant
growth
and
development.
While
literature
reviews
acknowledge
their
potential,
unexplored
territories
concerning
accessibility,
application,
effective
integration
sustainable
agriculture
necessitate
further
research.
This
manuscript
employed
distinct
methodologies
execute
a
bibliometric
analysis
review.
The
combined
application
of
both
enables
holistic
understanding
domain
landscape
its
innovative
facets.
For
analysis,
propositions
Donthu
Jia
were
utilized,
supplemented
by
tools,
such
as
Bibliometrix.
review
adhered
systematic
methodology
predicated
on
Petersen's
guidelines
represent
accurately,
pinpointing
trends
gaps
that
could
steer
future,
more
detailed
investigation
uncovers
an
escalating
interest
in
studying
these
microorganisms
since
2000s,
emphasizing
significance
context
scarcity.
It
was
also
discerned
India
China,
nations
notable
agricultural
sectors
high
demand
fertilizers,
spearheaded
research
output
subject.
signifies
substantial
contribution
progression
scientific
field.
Furthermore,
according
consulted,
phosphorus-solubilizing
play
pivotal
role
symbiotic
interaction
roots
efficacious
strategy
counteract
low
availability
sustainably
enhance
systems.
Finally,
contributes
relevant
examining
existing
empirical
evidence
special
emphasis
agriculture,
improved
mechanisms,
recognition
various
microbial
entities.
