High levels of cadmium altered soil archaeal activity, assembly, and co-occurrence network in volcanic areas
The Science of The Total Environment,
Год журнала:
2024,
Номер
924, С. 171529 - 171529
Опубликована: Март 6, 2024
Язык: Английский
Effects of biofertilizer on the production of bell pepper (Capsicum annuum L.) in greenhouse
Journal of Agriculture and Food Research,
Год журнала:
2024,
Номер
16, С. 101060 - 101060
Опубликована: Фев. 20, 2024
Biological
fertilizers
are
useful
sources
of
plant
nutrients
that
enhance
crop
growth
and
quality,
produce
hormones,
contribute
to
sustainable
production
by
maintaining
soil
fertility.
The
effect
arbuscular
mycorrhizal
fungi
(AMF)
promoting
rhizobacteria
(PGPRs)
applications
in
greenhouses
on
bell
pepper
(Capsicum
annuum
L.
Nervin)
has
been
studied
conducting
a
split
plot
experiment
three
replications
using
randomized
complete
block
design.
biofertilizers
included
AMF
inoculations
(Rhizophagus
irregularis
+
Funneliformis
mosseae),
different
bacterial
(Azotobacter
chroococcum
Azospirillum
lipoferum;
Enterobacter
cloacae
Pseudomonas
putida;
Bacillus
subtilis
amyloliquefaciens)
non-inoculation
as
control
with
two
levels
organic
(with
without).The
treatment
fertilizer,
combination
the
inoculation
E.
P.
putida
or
A.
lipoferum,
well
AMF,
significantly
increased
microbial
population
within
rhizosphere
compared
control.
In
all
treatments,
fruit
yield
increased,
highest
value
(15.94
kg
m−2)
recorded
treatment,
indicating
an
increase
18%
over
All
total
phenol
ascorbic
acid
when
fertilizer
was
applied.
most
significant
N
uptake
observed
crococcum
lipoform
inoculation,
while
Fe
AMF.
It
found
P,
K,
Zn
uptake.
conclusion,
A
lipoferum)
productivity
quality
peppers
grown
greenhouses.
Язык: Английский
Rhizobacteria from vineyard and commercial mycorrhizal fungi induce synergistic microbiome shifts within grapevine root systems
Research Square (Research Square),
Год журнала:
2025,
Номер
unknown
Опубликована: Янв. 28, 2025
Abstract
Background
The
addition
of
bacteria
and
arbuscular
mycorrhizal
fungi
(AMF)
is
a
strategy
used
to
protect
plants
against
disease
improve
their
growth
yield,
known
as
biocontrol
biostimulation,
respectively.
In
viticulture,
the
plant
promotion
(PGP)
potential
endemic
vineyard
soil
has
been
underexplored.
Furthermore,
most
research
about
microbial
biostimulants
focuses
on
effect
plant,
but
little
how
application
modify
root
ecosystem,
which
may
have
an
impact
resistance.
objectives
this
work
were
1)
identify
present
in
soils
with
functional
PGP
traits,
2)
test
activity
young
grapevines,
combination
AMF,
3)
assess
communities
inferred
functions
rhizosphere
roots.
Results
Two
hundred
isolated
from
vineyards
characterized
for
biochemical
activities.
efficient
tested
in
vitro,
both
singly
combination,
Lepidium
sativum
grapevine
plantlets.
Pseudomonas
species
particularly
increased
vitro
selected
further
testing,
without
two
Glomus
species,
grapevines
planted
experiencing
dysbiosis
greenhouse
setting.
After
five
months
growth,
co-application
rhizobacteria
AMF
significantly
enhanced
biomass
abundance
potentially
beneficial
bacterial
genera
roots,
compared
untreated
conditions
single
inoculum
treatments.
Additionally,
prevalence
Botr
ytis
cinerea,
associated
diseases,
decreased
endosphere.
combined
inoculation
resulted
more
complex
network
higher
metabolic
functionality
than
Conclusions
To
our
knowledge,
first
study
examine
apply
strains
derived
same
plot
commercialized
fungi.
results
show
remodeling
terms
presence
pathogens.
observed
synergistic
indicates
that
it
important
consider
effects
individuals
synthetic
applied
field.
Язык: Английский
Role of Rhizophagus intraradices in Mitigating Salt Stress of Sulla carnosa Through Modulating Plant Hormones (ABA, SA, and JA) and Nutrient Profile
Biology,
Год журнала:
2025,
Номер
14(4), С. 341 - 341
Опубликована: Март 26, 2025
Salt
accumulation
can
degrade
soil
properties,
decrease
its
productivity,
and
harm
ecological
functions.
Introducing
salt-tolerant
plant
species
associated
with
arbuscular
mycorrhizal
fungi
(AMF)
act
as
an
effective
biological
method
for
restoring
salinized
soils.
AMF
colonize
roots
improve
their
nutrient
acquisition
capacity.
However,
there
is
limited
knowledge
on
how
affects
the
production
of
signaling
molecules,
e.g.,
abscisic
acid
(ABA),
salicylic
(SA),
jasmonic
(JA),
related
to
plant–microbe
interactions
under
salinity.
Here,
we
assess
potential
benefits
Rhizophagus
intraradices
in
enhancing
growth
uptake
addition
modulating
stress
hormone
levels
(ABA,
SA,
JA)
facultative
halophyte
Sulla
carnosa
saline
conditions.
Plants
were
grown
pots
filled
irrigated
200
mM
NaCl
1
month.
symbiosis
substantially
increased
shoot
dry
weight
(+107%),
root
(+67%),
photosynthetic
pigment
content
(chlorophyll
a,
chlorophyll
b,
carotenoids),
(C,
N,
P,
K,
Cu,
Zn)
while
significantly
limiting
increase
Na+
concentration
H2O2
caused
by
salinity
stress.
Mycorrhizal
enhanced
SA
450%
32%,
respectively,
compared
stressed
non-inoculated
plants,
potentially
contributing
systemic
resistance
osmotic
adjustment
ABA
content,
especially
R.
intraradices-inoculated
plants
(113%
higher
than
non-mycorrhizal
plants).
These
findings
confirm
that
mitigated
adverse
effects
S.
increasing
reducing
oxidative
damage.
Язык: Английский
Role of Arbuscular Mycorrhizal Fungi in Heavy Metals Homoeostasis in Plants
Journal of Plant Growth Regulation,
Год журнала:
2024,
Номер
43(11), С. 3971 - 3985
Опубликована: Июль 6, 2024
Язык: Английский
Transformation and degradation of tebuconazole and its metabolites in constructed wetlands with arbuscular mycorrhizal fungi colonization
Water Research,
Год журнала:
2024,
Номер
263, С. 122129 - 122129
Опубликована: Июль 21, 2024
Язык: Английский
Metagenomic analysis of the epiphytic and endophytic microbiota of plum fruits at different storage temperatures
Research Square (Research Square),
Год журнала:
2024,
Номер
unknown
Опубликована: Июнь 28, 2024
Abstract
Background:
Fungal
decays
are
one
of
the
primary
causes
postharvest
losses
in
fruit,
whose
onset
and
development
partially
determined
by
interactions
that
occur
between
fruit
its
resident
microbiota.
Harvested
plums
susceptible
to
decay
pathogens
but
limited
research
has
been
conducted
on
microbiota
storage.
Therefore,
present
study
composition,
diversity,
potential
function
epiphytic
endophytic
during
storage
at
25
°C
0
was
investigated
using
metagenomic
sequencing.
Results:
Our
indicated
diversity
microbial
community
remains
relatively
stable
storage,
while
undergoes
a
notable
decline
diversity.
Additionally,
known
pathogens,
such
as
Lasiodiplodia,
Diaporthe,
Botryosphaeria,
Macrophomina,
Fusarium,
Pseudomonas,
Pantoea,
were
enriched
decaying
reported
biocontrol
microorganisms
Pseudoalteromonas
and
Aureobasidium
were
healthy
stored
°C.
A
negative
association
observed
species
within
network.
Notably,
promoting
Filobasidium
specifically
found
decayed
°C,
beneficial
microbes
Novosphingobium
Bradyrhizobium
fruit.
The
analysis
also
revealed
presence
antibiotic
resistance
genes
(ARGs)
both
communities
plum,
primarily
associated
with
members
phylum
Pseudomonadota
host
tracking
analysis.
Conclusions:
Findings
provide
insight
dynamics
microbiome
different
temperatures
(25
°C)
which
can
be
used
develop
comprehensive
strategy
for
management
diseases
plum
potentially
other
stone
crops
(peaches,
apricots,
cherries).
Язык: Английский
Arbuscular Mycorrhizal Fungal Highways – What, How and Why?
Опубликована: Янв. 1, 2024
Язык: Английский
Influence of arbuscular mycorrhizal fungi and planting density on bacterial communities in Northwest China's mine areas
Soil Use and Management,
Год журнала:
2024,
Номер
40(4)
Опубликована: Окт. 1, 2024
Abstract
Research
into
the
effects
of
plantations,
arbuscular
mycorrhizal
fungi
(AMF)
inoculation
and
their
interplay
on
soil
microbial
communities
has
emerged
as
a
pivotal
focus
in
restoration
mining
areas.
This
study
investigated
how
AMF
inoculation,
plantation
density
interaction
shaped
bacterial
region
Northwest
China.
A
field
experiment
was
conducted
with
three
densities,
both
without
inoculation.
Soil
physicochemical
properties,
understory
vegetation
composition,
extracellular
enzyme
activities,
well
functional
communities,
were
comprehensively
analysed.
The
two‐way
ANOVA
results
revealed
significant
influences
community,
traits
(
p
<
.05).
Higher
planting
densities
increased
biomass
notably
elevated
carbon
nitrogen
levels,
litter
inputs
clay
silt
content
Across
all
samples,
phosphorus
limitation
evident
activity,
indicated
by
vector
angle
exceeding
45°.
Mantel
analysis
further
identified
key
determinants
shaping
(Mantel's
Importantly,
exerted
more
pronounced
impact
compared
to
In
addition,
intermediate
inoculated
treatments
yielded
highest
available
phosphorus,
biomass,
lowest
limitation.
Therefore,
our
study,
which
provided
comprehensive
influence
recommended
for
optimal
results.
Язык: Английский