Plant Stress,
Journal Year:
2024,
Volume and Issue:
11, P. 100392 - 100392
Published: Feb. 8, 2024
Soybean
(Glycine
max
L.)
is
a
globally
important
industrial
legume
crop
that
provides
several
dietary
components
but
faces
growth
challenges
under
various
stresses,
cause
production
and
economic
losses.
Isoflavone
reductase
(IFR)
key
gene
involved
in
isoflavonoid
biosynthesis
response
to
plant
stresses.
However,
IFR
genes
remain
unexplored
the
soybean
genome.
In
this
study,
37
were
identified
comprehensively
characterized
for
first
time
All
GmIFR
proteins
contained
NmrA
conserved
domains
with
diverse
physicochemical
properties
including
1
9
motifs,
10
exons.
Chromosomal
distribution
revealed
11
located
on
chromosomes
11.
Cis-element
analysis
unveiled
role
phytohormones
stress
responses.
Synteny
13
segmental
2
tandem
duplicates
purifying
selection.
Additionally,
118
gma-miRNAs
from
76
families
be
targeting
all
genes.
Potential
transcription
factors
ERF,
MYB,
Dof,
BBR-BPC,
bHLHs
predicted
visualized
network
interacting
The
annotation
results
exhibit
highly
related
of
metabolites,
phenylpropanoid
pathway,
FPKM
expression
data
highlighted
significant
upregulation
tissues
different
conditions.
qRT-PCR
exhibited
most
genes,
mainly
GmIFR9/17
GmIFR36
upregulated
cotyledon
followed
by
hypocotyl
root
spermidine
ultrasonication
treatments
than
control,
suggesting
their
developmental
processes
soybean.
These
findings
laid
foundation
further
functional
studies
elucidate
contributions
improvement
adverse
Plants,
Journal Year:
2024,
Volume and Issue:
13(19), P. 2714 - 2714
Published: Sept. 28, 2024
Soybean
improvement
has
entered
a
new
era
with
the
advent
of
multi-omics
strategies
and
bioinformatics
innovations,
enabling
more
precise
efficient
breeding
practices.
This
comprehensive
review
examines
application
approaches
in
soybean-encompassing
genomics,
transcriptomics,
proteomics,
metabolomics,
epigenomics,
phenomics.
We
first
explore
pre-breeding
genomic
selection
as
tools
that
have
laid
groundwork
for
advanced
trait
improvement.
Subsequently,
we
dig
into
specific
contributions
each
-omics
field,
highlighting
how
resources
facilitated
generation
integration
multifaceted
data.
The
emphasizes
power
integrating
datasets
to
elucidate
complex
traits
drive
development
superior
soybean
cultivars.
Emerging
trends,
including
novel
computational
techniques
high-throughput
technologies,
are
discussed
context
their
potential
revolutionize
breeding.
Finally,
address
challenges
associated
propose
future
directions
overcome
these
hurdles,
aiming
accelerate
pace
serves
crucial
resource
researchers
breeders
seeking
leverage
enhanced
productivity
resilience.
Plant Biology,
Journal Year:
2024,
Volume and Issue:
unknown
Published: Sept. 9, 2024
Abstract
Soybean
is
a
crucial
source
of
food,
protein,
and
oil
worldwide
that
facing
challenges
from
biotic
stresses.
Infestation
Tetranychus
urticae
Koch
(Acari:
Tetranychidae)
stands
out
as
detrimentally
affecting
plant
growth
grain
production.
Understanding
soybean
responses
to
T.
infestation
pivotal
for
unravelling
the
dynamics
mite–plant
interactions.
We
evaluated
physiological
molecular
plants
mite
after
5
21
days.
employed
visual/microscopy
observations
leaf
damage,
H
2
O
accumulation,
lipid
peroxidation.
Additionally,
impact
on
shoot
length/dry
weight,
chlorophyll
concentration,
development
stages
was
analysed.
Proteomic
analysis
identified
differentially
abundant
proteins
(DAPs)
early
(5
days)
late
(21
infestation.
Furthermore,
GO,
KEGG,
protein–protein
interaction
analyses
were
performed
understand
effects
metabolic
pathways.
Throughout
analysed
period,
symptoms
peroxidation
consistently
increased.
Mite
reduced
stage
duration.
Proteomics
revealed
185
266
DAPs
infestation,
respectively,
indicating
complex
remodelling
Photorespiration,
synthesis,
amino
acid
metabolism,
Krebs
cycle/energy
production
impacted
both
specific
pathways
modified
only
or
This
study
underscores
detrimental
physiology
metabolism.
offer
potential
in
breeding
programs
enhanced
resistance.
Overall,
this
research
highlights
nature
response
providing
insights
intervention
strategies.
Current Issues in Molecular Biology,
Journal Year:
2024,
Volume and Issue:
46(11), P. 12442 - 12456
Published: Nov. 4, 2024
Flooding
stress
poses
a
significant
challenge
to
soybean
cultivation,
impacting
plant
growth,
development,
and
ultimately
yield.
In
this
study,
we
investigated
the
responses
of
two
distinct
cultivars:
flooding-tolerant
Nanxiadou
38
(ND38)
flooding-sensitive
45
(ND45).
To
achieve
this,
healthy
seedlings
were
cultivated
with
water
surface
consistently
maintained
at
5
cm
above
soil
surface.
Our
objective
was
elucidate
physiological
molecular
adaptations
cultivars.
Under
flooding
stress,
both
cultivars
exhibited
dwarfing
notable
decrease
in
root
length.
While
there
no
differences
dry
weight
aboveground
shoots,
underground
shoots
ND38
strikingly
decreased
following
flooding.
Additionally,
total
chlorophyll
content
significantly
indicating
impaired
photosynthetic
performance
Moreover,
malondialdehyde
(MDA)
levels
increased
after
flooding,
particularly
ND45
cultivar,
suggesting
heightened
oxidative
stress.
Expression
analysis
methylation
demethylation
genes
indicated
that
Research Square (Research Square),
Journal Year:
2024,
Volume and Issue:
unknown
Published: Nov. 19, 2024
Abstract
This
study
delves
into
the
combined
effects
of
seasonal
climate
variations
and
MIPS
gene
mutations
on
germination
rates
soybean
cultivars
TW-1
TW75.
Through
comprehensive
metabolomic
transcriptomic
analyses,
we
identified
key
KEGG
pathways
significantly
affected
by
these
factors,
including
starch
sucrose
metabolism,
lipid
amino
acid
biosynthesis.
These
were
notably
disrupted
during
spring,
leading
to
an
imbalance
in
metabolic
reserves
critical
for
seedling
development.
Additionally,
further
altered
pathways,
exacerbating
disturbances.
Our
results
underscore
intricate
network
environmental
genetic
interactions
influencing
seed
vigor
importance
understanding
enhance
agricultural
resilience
quality
fluctuating
climates.
BMC Plant Biology,
Journal Year:
2024,
Volume and Issue:
24(1)
Published: Dec. 23, 2024
This
study
delves
into
the
combined
effects
of
seasonal
climate
variations
and
MIPS1
gene
mutations
on
germination
rates
soybean
cultivars
TW-1
TW75.
Through
comprehensive
metabolomic
transcriptomic
analyses,
we
identified
key
KEGG
pathways
significantly
affected
by
these
factors,
including
starch
sucrose
metabolism,
lipid
amino
acid
biosynthesis.
These
were
notably
disrupted
during
spring,
leading
to
an
imbalance
in
metabolic
reserves
critical
for
seedling
development.
Additionally,
further
altered
pathways,
exacerbating
disturbances.
Our
results
underscore
intricate
network
environmental
genetic
interactions
influencing
seed
vigor
importance
understanding
enhance
agricultural
resilience
quality
fluctuating
climates.
