International Journal of Molecular Sciences,
Journal Year:
2024,
Volume and Issue:
25(24), P. 13559 - 13559
Published: Dec. 18, 2024
Salt
stress
poses
a
significant
challenge
to
plant
growth
and
restricts
agricultural
development.
To
delve
into
the
intricate
mechanisms
involved
in
soybean’s
response
salt
find
targets
improve
resistance
of
soybean,
this
study
integrated
transcriptomic,
proteomic,
metabolomic
analyses
explore
regulatory
networks
soybean
tolerance.
Transcriptomic
analysis
revealed
changes
transcription
factors,
hormone-related
groups,
calcium
ion
signaling.
Notably,
biosynthetic
pathways
cutin,
suberine,
wax
biosynthesis
play
an
important
role
process.
Proteomic
results
indicated
salt-induced
DNA
methylation
enrichment
phosphopyruvate
hydrase
post-salt
stress,
as
well
its
interaction
with
enzymes
from
various
metabolic
pathways.
Metabolomic
data
unveiled
synthesis
metabolites,
including
lipids
flavonoids,
following
stress.
Furthermore,
multiomics
highlighted
activation
multiple
six
standing
out
prominently:
stilbenoid,
diarylheptanoid,
gingerol
biosynthesis;
carotenoid
carbon
fixation
photosynthetic
organisms;
alanine,
aspartate,
glutamate
metabolism;
thiamine
pyruvate
metabolism.
These
findings
not
only
offer
valuable
insights
leveraging
profiling
techniques
for
uncovering
tolerance
but
also
identify
candidate
genes
improvement.
International Journal of Molecular Sciences,
Journal Year:
2025,
Volume and Issue:
26(4), P. 1466 - 1466
Published: Feb. 10, 2025
The
advancement
of
multi-omics
tools
has
revolutionized
the
study
complex
biological
systems,
providing
comprehensive
insights
into
molecular
mechanisms
underlying
critical
traits
across
various
organisms.
By
integrating
data
from
genomics,
transcriptomics,
metabolomics,
and
other
omics
platforms,
researchers
can
systematically
identify
characterize
elements
that
contribute
to
phenotypic
traits.
This
review
delves
recent
progress
in
applying
approaches
elucidate
genetic,
epigenetic,
metabolic
networks
associated
with
key
plants.
We
emphasize
potential
these
integrative
strategies
enhance
crop
improvement,
optimize
agricultural
practices,
promote
sustainable
environmental
management.
Furthermore,
we
explore
future
prospects
field,
underscoring
importance
cutting-edge
technological
advancements
need
for
interdisciplinary
collaboration
address
ongoing
challenges.
bridging
this
aims
provide
a
holistic
framework
advancing
research
plant
biology
agriculture.
IET Systems Biology,
Journal Year:
2025,
Volume and Issue:
19(1)
Published: Jan. 1, 2025
Abstract
As
an
economically
important
tree
species,
mulberry
(Morus
spp.)
has
exhibited
a
remarkable
tolerance
for
salinity,
drought
and
heavy
metals.
However,
the
precise
mechanism
of
metabolome‐mediated
adaptation
is
unclear.
In
this
study,
two
new
varieties—‘drought‐sensitive
guisangyou62
(GSY62)
highly
drought‐tolerant
guiyou2024
(GY2024)’—after
three
days
(62F
or
2024F)
six
(62B
2024B)
drought–stress
conditions
were
subjected
to
transcriptome
metabolome
analyses.
The
enrichment
analysis
demonstrated
that
differentially
expressed
genes
(DEGs)
mainly
enriched
in
carbohydrate
metabolism,
amino
acid
energy
metabolism
secondary
metabolite
biosynthesis
under
conditions.
Notably,
compared
with
CK
group
(without
treatment),
60
70
DEGs
GY2024
GSY62
involved
sucrose
starch
biosynthesis,
respectively.
encoding
phosphate
synthase
2
4
downregulated
GY2024,
lower
expression.
key
enzymes
upregulated
transcriptional
abundance
was
significantly
higher
than
GSY62.
These
results
indicated
stress
reduced
synthesis
but
accelerated
mulberry.
BMC Genomics,
Journal Year:
2024,
Volume and Issue:
25(1)
Published: April 2, 2024
Abstract
Plant
growth
and
development
can
be
significantly
impacted
by
drought
stress.
Plants
will
adjust
the
synthesis
accumulation
of
secondary
metabolites
to
improve
survival
in
times
water
constraint.
Simultaneously,
stress
lead
modifications
DNA
methylation
status
plants,
these
directly
impact
gene
expression
product
changing
functional
genes
involved
metabolite
synthesis.
However,
further
research
is
needed
fully
understand
extent
which
modifies
content
mediate
plants’
responses
stress,
as
well
underlying
mechanisms
involved.
Our
study
found
that
Eleutherococcus
senticosus
(
E.
),
moderate
deprivation
decreased
levels
throughout
genome
at
promoters
EsFPS
,
EsSS
EsSE
.
Transcription
factors
like
Es
MYB-r1,
previously
inhibited
methylation,
re-bind
promotor
region
following
demethylation.
This
process
promotes
and,
ultimately,
saponin
accumulation.
The
increased
acted
antioxidants,
enhancing
plant’s
adaptability
Physiologia Plantarum,
Journal Year:
2024,
Volume and Issue:
176(3)
Published: May 1, 2024
Abstract
Amino
acids
play
important
roles
in
stress
resistance,
plant
growth,
development,
and
quality,
with
roots
serving
as
the
primary
organs
for
drought
response.
We
conducted
biochemical
multi‐omics
analyses
to
investigate
metabolic
processes
of
root
amino
drought‐resistant
(HN44)
drought‐sensitive
(HN65)
soybean
(
Glycine
max
)
varieties.
Our
analysis
revealed
an
increase
total
acid
content
both
varieties,
phenylalanine,
proline,
methionine
accumulating
both.
Additionally,
several
exhibited
significant
decreases
HN65
but
slight
increases
HN44.
Multi‐omics
association
identified
13
acid‐related
pathways.
thoroughly
examined
changes
genes
metabolites
involved
various
metabolism/synthesis
determined
core
through
correlation
networks.
The
tyrosine,
tryptophan
pathways
glutamic
sulfur‐containing
were
particularly
resistance.
Some
candidate
genes,
such
ProDH
P4HA
family
metabolites,
O
‐acetyl‐L‐serine,
directly
affected
up‐
downstream
metabolism
induce
This
study
provided
a
basis
resistance
breeding.
PLoS ONE,
Journal Year:
2025,
Volume and Issue:
20(1), P. e0313580 - e0313580
Published: Jan. 7, 2025
Drought
is
one
of
the
consequences
climate
change
that
severely
affects
plant
growth
and
development.
Ophiopogon
japonicus
(L.
f.)
Ker-Gawl.
(Chinese
name:
Chuanmaidong,
abbreviated
as
CMD)
a
commonly
used
herbaceous
whose
development
are
strongly
affected
by
drought.
Here,
we
comprehensively
analyzed
transcriptomic
metabolic
responses
two
CMD
varieties
(EP
CP)
to
drought
stress.
CP
utilized
small
number
differentially
expressed
genes
regulate
greater
differential
metabolites
compared
EP,
suggesting
it
may
be
more
tolerant.
In
addition,
integrated
transcriptome
metabolome
analyses
revealed
transcription
factors
such
WRKY,
TIFY,
C2H2
flavonoid
synthesis
in
CMD.
These
findings
provide
ideas
for
in-depth
analysis
mechanism
against
stress,
theoretical
basis
breeding
high-quality
drought-tolerant
varieties.
bioRxiv (Cold Spring Harbor Laboratory),
Journal Year:
2025,
Volume and Issue:
unknown
Published: March 5, 2025
Abstract
The
root
cortex
plays
a
critical
role
in
water
absorption,
influencing
function
and
metabolic
activity.
However,
the
effects
of
melatonin
on
cortical
cells
its
drought
resistance
remain
unclear.
This
study
examines
impact
exogenous
cotton
under
stress,
focusing
relationship
with
uptake
resilience.
Cotton
plants
were
treated
8%
PEG6000
for
stress
100
µM
by
foliar
application.
results
demonstrated
that
application
significantly
increased
living
area
roots
notable
increases
26.34%
59.00%
at
distances
1
cm
13
from
tip,
respectively.
Melatonin
also
enhanced
thickness,
promoted
osmotic
regulation,
respiratory
enzyme
activity,
improved
nutrient
uptake.
Furthermore,
both
shoot
growth.
Notably,
positively
correlated
substance
accumulation,
respiration,
absorption
capacity
conditions.
In
conclusion,
alleviates
drought-induced
damage
enhancing
area,
optimizing
improving
thus
promoting
growth
resistance.
These
findings
highlight
as
promising
regulator
Highlight
Exogenous
integrity
improves
nutrients,
promotes
cotton,
enhances
