Frontiers in Plant Science,
Journal Year:
2024,
Volume and Issue:
15
Published: May 13, 2024
Environmental
stresses
are
the
main
constraints
on
agricultural
productivity
and
food
security
worldwide.
This
issue
is
worsened
by
abrupt
severe
changes
in
global
climate.
The
formation
of
sugarcane
yield
accumulation
sucrose
significantly
influenced
biotic
abiotic
stresses.
Understanding
biochemical,
physiological,
environmental
phenomena
associated
with
these
essential
to
increase
crop
production.
review
explores
effect
factors
content
highlights
negative
effects
insufficient
water
supply,
temperature
fluctuations,
insect
pests,
diseases.
article
also
explains
mechanism
reactive
oxygen
species
(ROS),
role
different
metabolites
under
stresses,
function
stress-related
resistance
genes
sugarcane.
further
discusses
improvement
approaches,
a
focus
endophytic
consortium
endophyte
application
plants.
Endophytes
vital
plant
defense;
they
produce
bioactive
molecules
that
act
as
biocontrol
agents
enhance
immune
systems
modify
responses
through
interaction
provides
an
overview
internal
mechanisms
growth
offers
new
ideas
for
improving
fitness
productivity.
ACS Nano,
Journal Year:
2024,
Volume and Issue:
unknown
Published: Aug. 31, 2024
Metal–organic
framework
nanoparticles
(MOF
NPs)
have
received
much
attention
for
their
potential
use
in
nanopesticides.
However,
little
is
known
about
the
health
and
environmental
risks
associated
with
these
materials.
In
this
study,
toxicological
responses
of
zebrafish
exposed
to
five
MOF
NPs
short
long
periods
time
were
evaluated.
The
acute
toxicity
results
showed
that
embryos
adult
was
order
Cu-MOF
>
ZIF-90
ZIF-8
Fe-MOF
Zr-MOF.
Histopathological
analysis
revealed
ZIF-8,
ZIF-90,
caused
liver
swelling
vacuolization
zebrafish.
cellular
ultrastructure
severely
damaged
mitochondrial
structure
intestinal
epithelial
cells
cells.
16S
rDNA
sequencing
data
all
significantly
altered
dominant
microorganisms
intestine.
microbial
markers
inflammation,
Proteobacteria
(Aeromonas,
Plesiomonas,
Legionella),
increased
Fe-MOF,
Zr-MOF,
treatment
groups.
Metabolomics
indicated
levels
inflammatory
promoting
factors
(Leukotriene
E4,
20-hydroxyeicosatetraenoic
acid)
arachidonic
acid
metabolism
decreased,
suppressing
(8,9-epoxyeicosatrienoic
increased.
Metabolites
related
oxidative
stress,
such
as
glutamine,
pyridoxamine,
l-glutamic
vitamin
B6
other
signaling
pathways,
reduced.
Overall,
suggest
different
had
widely
varying
zebrafish,
further
should
be
paid
real
environment.
Microbiology Spectrum,
Journal Year:
2023,
Volume and Issue:
11(5)
Published: Sept. 26, 2023
Pruning
is
an
important
agronomic
measure
in
tea
plantation
management.
This
study
analyzed
the
effects
of
pruning
on
tree
growth,
quality,
rhizosphere
soil
physicochemical
indexes,
microbial
communities,
and
metabolic
pathways.
The
results
showed
that
was
beneficial
for
promoting
growth
increasing
yield,
but
not
synthesis
accumulation
quality-related
compounds
leaves.
After
pruning,
organic
matter,
available
phosphorus
content
catalase,
acid
phosphatase,
sucrase
activities
were
significantly
higher
than
those
unpruned
trees,
while
total
phosphorus,
potassium,
nitrogen
lower
trees.
community
analysis
key
changed
characteristic
microorganisms
after
Haliangium,
Acidicaldus,
Reyranella,
Acidobacterium,
Aquicella,
Granulicella,
pathways
ko00072,
ko00473,
ko00750,
ko01055,
ko00521,
ko02040.
Furthermore,
found
promoted
Reyranella
abundances,
respectively,
trees
soil,
reduced
Aquicella
abundance,
ko02040,
pathways,
thereby
sucrase,
improving
matter
decomposition
efficiency
content,
provides
theoretical
reference
management
measures
plantations.
IMPORTANCE
cultivation
We
to
increase
it
would
reduce
especially
polyphenols,
theanine,
flavonoids,
free
amino
acids
leaves
reduced.
reason
this
phenomenon
promotes
enrichment
special
functional
enhancement
leading
changes
nutrient
cycle
soil.
Frontiers in Microbiology,
Journal Year:
2025,
Volume and Issue:
16
Published: April 14, 2025
Psammosilene
tunicoides
is
a
plant
with
significant
medicinal
and
ecological
value,
exhibiting
remarkable
properties,
particularly
in
anti-inflammatory,
antioxidant,
immune-regulatory
effects.
Root
rot
one
of
the
primary
diseases
affecting
,
leading
to
decline
its
quality.
In
this
study,
we
utilized
an
integrated
analysis
transcriptomics,
metabolomics,
high-throughput
amplicon
sequencing,
culturomics
for
revealing
difference
healthy
samples
(CH)
diseased
(CD)
studying
defense
mechanism
P.
resisting
root
rot.
Transcriptome
revealed
distinct
patterns
gene
expression
between
(HR)
(DR)
tunicoides.
The
Key
enzyme
genes
involved
triterpene
(e.g.,
HMGS
DXS
SQS
CYP450
)
flavonoid
PAL
CHS
CHI
biosynthesis
pathways
were
significantly
upregulated
DR.
Consistent
results
observed
metabolomic
analysis,
where
saponins
flavonoids
more
highly
accumulated
DR
than
HR.
Microbiome
data
indicated
enrichment
Actinobacteria
at
genus
level
rhizosphere
soil
(DS)
compared
(HS)
while
mostly
beneficial
growth-promoting
bacterial
groups
found
endophytes,
including
Enterobacter
Pseudomonas
Klebsiella
Stenotrophomonas
Bacillus.
Through
culturomics,
successfully
isolated
identified
over
220
strains
from
samples,
genera
Bacillus
Streptomyces
Cupriavidus
Paenarthrobacter.
Notably,
strain
sp.,
which
was
enriched
DR,
exhibited
clear
antagonistic
effect
against
Fusarium
oxysporum
.
Co-occurrence
network
multi-omics
that
many
Actinomycetes
positively
correlated
triterpenoid
compounds
their
key
genes.
Therefore,
conclude
these
secondary
metabolites
may
could
resist
pathogen
invasion
directly
or
serve
as
“intermediate
medium”
recruit
microorganisms
resistant
This
study
investigates
“Plant-Microbe”
interaction
associated
resistance
implications
cultivation
management
species.
Frontiers in Genetics,
Journal Year:
2023,
Volume and Issue:
14
Published: Sept. 12, 2023
The
properties
of
paddy
field
(DT)
and
dry
land
(HD)
soil
food
production
can
be
enhanced
by
the
cultivation
Morchella
esculenta
(ME)
during
fallow
period.
However,
whether
ME
affects
health
microbial
diversity
fields
drylands
period
remains
unclear,
this
has
greatly
limited
wider
use
model.
Here,
we
analyzed
chemical
bacterial
(via
metabarcoding
sequencing)
DT
HD
soils
following
cultivation.
Our
findings
indicated
that
could
enhance
health.
content
phosphorus
potassium
(K)
was
increased
in
under
cultivation,
K
significantly
higher
than
had
a
weak
effect
on
alpha
diversity,
affected
abundance
some
genera
bacteria.
might
reduce
methane
capacity
nitrogen
cycling
process
based
results
functional
annotation
analysis.
Network
analysis
correlation
showed
Gemmatimonas,
Bryobacter,
Anaeromyxobacter
were
key
regulating
Bacillus,
Streptomyces,
Paenarthrobacter
taxa
associated
with
accumulation
soil.
our
study
will
aid
future
efforts
to
further
improve
