Frontiers in Microbiology,
Journal Year:
2024,
Volume and Issue:
15
Published: Oct. 2, 2024
The
biomass
production
as
well
the
accumulation
of
secondary
metabolites
plant
is
highly
determined
by
absorption
nutritional
elements,
in
particular
nitrogen
(N)
and
phosphorus
(P).
Arbuscular
mycorrhizal
fungi
(AMF)
can
absorb
soluble
P
transport
it
to
plants,
while
phosphate
solubilizing
bacteria
(PSB)
increase
content
soil.
Previous
studies
have
identified
effects
either
AMF
or
PSB
inoculation
on
altering
C:N:P
stoichiometry,
whether
interact
with
promoting
growth
changing
elemental
concentration
composition
stoichiometry
remains
ambiguous.
In
this
study,
we
investigated
AMF,
PSB,
their
co-inoculation
AMP
(AMF
PSB)
growth,
core
microorganisms
rhizosphere
soil,
ginsenoside
compositions
ginseng
(Panax
ginseng).
results
showed
that
compared
control
single
significantly
increased
colonization
rate
roots,
both
above
under-ground
parts
ginseng.
Similarly,
substantially
concentrations
N
P,
reduced
ratios
C:P
N:P
above-ground
part
also
total
ginsenosides
altered
Analysis
microorganism
recruited
distinct
differ
from
treatments
PSB.
Our
suggested
enhanced
positive
effect
improving
nutrimental
and,
ginseng,
influenced
microbial
community.
These
findings
offer
valuable
insights
into
enhancing
plant-fungi-bacterial
relationships.
New Phytologist,
Journal Year:
2023,
Volume and Issue:
238(6), P. 2578 - 2593
Published: Jan. 25, 2023
Summary
The
extraradical
hyphae
of
arbuscular
mycorrhizal
(AM)
fungi
are
colonized
by
different
bacteria
in
natural
and
agricultural
systems,
but
the
mechanisms
which
AM
interact
with
hyphosphere
soil
microbiome
influence
organic
phosphorus
(P)
mobilization
remain
unclear.
We
grew
Medicago
two‐compartment
microcosms,
inoculated
Rhizophagus
irregularis
,
or
not,
root
compartment
set
up
P
treatments
(without
P,
addition
as
KH
2
PO
4
nonsoluble
phytate)
hyphal
compartment.
studied
processes
turnover
characterized
functional
profiles
for
metagenomic
sequencing.
Compared
bulk
soil,
R.
was
inhabited
a
specific
bacterial
community
their
stimulated.
At
species
level,
shift
recruitment
genome
bin2.39
harbouring
both
gcd
phoD
genes
bin2.97
gene,
synergistically
drove
phytate
soil.
Our
results
suggest
that
recruits
stimulated
to
enhance
utilization
phytate.
Plants,
Journal Year:
2023,
Volume and Issue:
12(17), P. 3101 - 3101
Published: Aug. 29, 2023
Biostimulant
application
can
be
considered
an
effective,
practical,
and
sustainable
nutritional
crop
supplementation
may
lessen
the
environmental
problems
related
to
excessive
fertilization.
Biostimulants
provide
beneficial
properties
plants
by
increasing
plant
metabolism,
which
promotes
yield
improves
quality
of
crops;
protecting
against
stresses
such
as
water
shortage,
soil
salinization,
exposure
sub-optimal
growth
temperatures;
promoting
via
higher
nutrient
uptake.
Other
important
benefits
include
enzymatic
microbial
activities,
changing
architecture
roots,
solubility
mobility
micronutrients,
enhancing
fertility
soil,
predominantly
nurturing
development
complementary
microbes.
are
classified
microbial,
arbuscular
mycorrhizae
fungi
(AMF),
plant-growth-promoting
rhizobacteria
(PGPR),
non-pathogenic
fungi,
protozoa,
nematodes,
or
non-microbial,
seaweed
extract,
phosphite,
humic
acid,
other
inorganic
salts,
chitin
chitosan
derivatives,
protein
hydrolysates
free
amino
acids,
complex
organic
materials.
Arbuscular
mycorrhizal
among
most
prominent
biostimulants
have
role
in
cultivating
better,
healthier,
more
functional
foods
agriculture.
AMF
assist
acquisition;
enhance
stress
tolerance
salinity,
drought,
heavy
metals;
reduce
erosion.
proven
a
environmentally
friendly
source
supplements.
The
current
manuscript
gives
many
examples
potential
for
production
different
crops.
However,
further
studies
needed
better
understand
effectiveness
review
focuses
on
how
overcome
limitations
typical
systems
improving
availability,
uptake,
assimilation,
consequently
reducing
gap
between
conventional
yields.
aim
this
literature
is
survey
impacts
presenting
case
successful
paradigms
crops
well
introducing
main
mechanisms
action
biostimulant
products.
Plant Biotechnology Journal,
Journal Year:
2024,
Volume and Issue:
unknown
Published: Dec. 20, 2024
Beneficial
microorganisms
(BMs)
promote
plant
growth
and
enhance
stress
resistance.
This
review
summarizes
how
BMs
induce
promotion
by
improving
nutrient
uptake,
producing
growth-promoting
hormones
stimulating
root
development.
How
disease
resistance
help
protect
plants
from
abiotic
stresses
has
also
been
explored.
Growth-defense
trade-offs
are
known
to
affect
the
ability
of
survive
under
unfavourable
conditions.
discusses
studies
demonstrating
that
regulate
growth-defense
through
microbe-associated
molecular
patterns
multiple
pathways,
including
leucine-rich
repeat
receptor-like
kinase
pathway,
abscisic
acid
signalling
pathway
specific
transcriptional
factor
regulation.
multifaceted
relationship
underscores
significance
in
sustainable
agriculture.
Finally,
need
for
integration
artificial
intelligence
revolutionize
biofertilizer
research
highlighted.
elucidates
cutting-edge
advancements
potential
plant-microbe
synergistic
microbial
agents.
Land Degradation and Development,
Journal Year:
2025,
Volume and Issue:
unknown
Published: Feb. 22, 2025
ABSTRACT
Phosphorus
(P)
fertilization
and
straw
incorporation
are
essential
agricultural
practices,
both
of
which
have
an
influence
on
the
abundance
diversity
indigenous
arbuscular
mycorrhizal
fungal
(AMF)
community.
However,
there
still
research
gaps
interactive
effects
P
fertilizer
application
AMF
in
coastal
saline–alkali
land.
Thus,
this
study
aimed
to
assess
several
features,
abundance,
community
composition
soil
a
field
after
4‐year
barley–cotton
rotation.
We
also
explored
roles
play
enhancing
cotton
uptake.
The
was
treated
with
five
triple
superphosphate
levels
(0,
22,
44,
66,
88
kg
ha
−1
)
subjected
either
or
removal.
total
content
increased
increasing
rates;
however,
percentage
partitioned
bolls,
boll
capacity
root
system
(BCR),
loading
(BLR)
exhibited
trend
initially
followed
by
decrease.
highest
value
achieved
when
combined
44
.
Besides,
colonization
AMF,
spore
density
were
at
22
without
treatment.
Redundancy
analysis
(RDA)
revealed
that
observed
shift
primarily
driven
enhancement
rhizosphere
pH
organic
matter
following
incorporation.
Overall,
these
findings
showed
coupled
moderate
created
favorable
environment,
which,
turn,
enhanced
thereby
improving
production
facilitating
distribution
reproductive
organs.
Our
results
suggested
threshold
input
can
provide
basis
for
saving
effectively
maintain
ecosystems'
Global Biogeochemical Cycles,
Journal Year:
2024,
Volume and Issue:
38(10)
Published: Oct. 1, 2024
Abstract
Microbes
are
the
drivers
of
soil
phosphorus
(P)
cycling
in
terrestrial
ecosystems;
however,
role
microbes
mediating
P
P‐rich
soils
during
primary
succession
remains
uncertain.
This
study
examined
impacts
bacterial
community
structure
(diversity
and
composition)
its
functional
potential
(absolute
abundances
P‐cycling
genes)
on
along
a
130‐year
glacial
chronosequence
eastern
Tibetan
Plateau.
Bacterial
was
better
predictor
fractions
than
genes
chronosequence.
After
glacier
retreat,
solubilization
inorganic
mineralization
organic
were
significantly
enhanced
by
increased
diversity,
changed
interspecific
interactions,
abundant
species
involved
mineralization,
thereby
increasing
availability.
Although
84%
associated
with
these
more
closely
carbon
P.
demand
probably
determined
turnover,
indicating
dominant
matter
decomposition
processes
alpine
soils.
Moreover,
significant
decrease
complexity
co‐occurrence
network
taxa‐gene‐P
at
later
stage
indicates
declining
dominance
driving
succession.
Our
results
reveal
that
bacteria
complex
have
prominent
for
biogeochemical
early
stages
