Journal of Fungi,
Journal Year:
2023,
Volume and Issue:
9(11), P. 1049 - 1049
Published: Oct. 26, 2023
Fusarium
wilt,
caused
by
oxysporum
f.
sp.
cucumerinum
(FOC),
poses
a
serious
threat
to
cucumber
productivity.
Compared
traditional
chemical
pesticides,
biological
control
strategies
have
attracted
more
attention
recently
owing
their
effectiveness
against
pathogens
and
environmental
safety.
This
study
investigated
the
effect
of
white
rot
fungi
Pleurotus
ostreatus
P5
on
production
cyclic
lipopeptides
(CLPs)
Bacillus
amyloliquefaciens
B2
potential
co-culture
filtrate
strains
wilt.
A
PCR
amplification
CLP
genes
revealed
that
B.
had
two
antibiotic
biosynthesis
genes,
namely,
ituA
srf,
which
are
involved
in
iturin
surfactin
synthesis.
Liquid
chromatography
with
tandem
mass
spectrometry
(LC-MS/MS)
CLPs
derived
from
strain
contained
families,
(C14,
C15)
(C12-C17).
The
exhibited
an
enhanced
accumulation
compared
monoculture
B2.
Furthermore,
gene
expressions
srf
were
both
significantly
upregulated
when
co-cultured
fungus
monocultures.
In
vitro
experiment,
inhibited
mycelial
growth
48.2%
33.2%,
respectively.
greenhouse
was
superior
controlling
wilt
disease
promotion
plant
growth.
Co-culture
treatment
microbial
metabolic
activity
decreased
abundance
FOC
rhizosphere
soil.
These
results
show
P.
has
great
prevention
enhancing
bacterial
CLPs.
Diversity,
Journal Year:
2023,
Volume and Issue:
15(4), P. 537 - 537
Published: April 7, 2023
Background:
Inoculation
with
plant-growth-promoting
rhizobacteria
(PGPR)
effectively
increases
plant
growth
in
agriculture.
However,
the
role
of
rhizobiome
remains
unclear.
Methods:
Biolog
Ecoplate
and
16S
rRNA
gene
high-throughput
sequencing
techniques
were
used
to
analyze
changes
microbial
community
diversity,
composition,
function
after
PGPR
inoculation.
Soil
physicochemical
enzyme
activities
also
measured.
Results:
inoculation
significantly
promoted
alfalfa.
Using
a
Ecoplate,
improved
metabolic
activity
carbon
source
utilization
soil
microorganisms.
increased
diversity
richness
bacterial
rhizosphere
alfalfa
relative
abundance
key
taxa
such
as
Arthrobacter,
Sphingomonas,
Bacillus,
which
are
conducive
growth.
Conclusions:
enriched
sources
beneficial
for
induced
relevant
functions
contributed
under
field
conditions.
Archives of Case Reports,
Journal Year:
2025,
Volume and Issue:
9(2), P. 026 - 043
Published: Jan. 27, 2025
Alginate,
a
naturally
occurring
biopolymer
extracted
from
brown
algae,
presents
promising
avenue
for
developing
sustainable
and
efficient
membranes
wastewater
treatment.
This
review
comprehensively
examines
recent
advancements
in
the
fabrication,
modification,
application
of
alginate-based
effective
water
purification.
The
paper
delves
into
various
fabrication
techniques,
including
casting,
electrospinning,
3D
printing,
which
influence
structural
functional
properties
resulting
alginate
membranes.
To
enhance
performance,
strategies
such
as
crosslinking,
incorporation
porogens,
surface
functionalization
are
employed.
These
modifications
optimize
crucial
like
mechanical
strength,
porosity,
selectivity,
antifouling
resistance.
Furthermore,
Response
Surface
Methodology
(RSM)
has
emerged
valuable
tool
systematically
optimizing
parameters,
enabling
researchers
to
identify
optimal
conditions
achieving
desired
membrane
characteristics.
integration
with
biological
treatment
processes,
phycoremediation
(utilizing
microalgae)
mycoremediation
(employing
fungi),
offers
synergistic
approach
efficiency.
By
immobilizing
these
microorganisms
within
matrix,
their
bioremediation
capabilities
amplified,
leading
improved
pollutant
degradation
nutrient
removal.
In
conclusion,
demonstrate
significant
potential
technology
Continued
research
development,
focusing
on
processes
exploring
innovative
systems,
will
further
advance
addressing
pressing
global
challenge
pollution.
International Journal of Molecular Sciences,
Journal Year:
2022,
Volume and Issue:
23(21), P. 13639 - 13639
Published: Nov. 7, 2022
Microbial
inoculants,
as
harmless,
efficient,
and
environmentally
friendly
plant
growth
promoters
soil
conditioners,
are
attracting
increasing
attention.
In
this
study,
the
effects
of
Bacillus
velezensis
YH-18
B.
YH-20
on
Prunus
davidiana
rhizosphere
bacterial
community
in
continuously
cropped
were
investigated
by
inoculation
tests.
The
results
showed
that
a
pot
seedling
experiment,
with
resulted
certain
degree
increase
diameter
growth,
height,
leaf
area
at
different
time
periods
180
days
compared
control.
Moreover,
after
30
90
inoculation,
available
nutrients
effectively
improved,
which
protected
from
acidification.
addition,
high-throughput
sequencing
microbial
inoculants
slowed
decrease
richness
diversity
over
one-month
period.
At
phylum
level,
Proteobacteria
Bacteroidetes
significantly
enriched
30th
day.
genus
Sphingomonas
Pseudomonas
15
days,
respectively.
These
phyla
genera
can
improve
nutrient
utilization
rate,
antagonize
pathogenic
bacteria,
benefit
plants.
Furthermore,
similar
changes
microbiome.
This
study
provides
basis
for
short-term
effect
P.
microbiome
has
application
value
promoting
cultivation
production
high-quality
fruit
trees.
