Plants,
Journal Year:
2023,
Volume and Issue:
12(10), P. 2037 - 2037
Published: May 19, 2023
Soybeans
are
the
main
sources
of
oil
and
protein
for
most
global
population.
As
population
grows,
so
does
demand
soybeans.
However,
drought
is
a
major
factor
that
limits
soybean
production.
Regulating
response
to
stress
using
mepiquat
chloride
(MC)
feasible
method;
however,
its
mechanism
still
unclear.
This
study
used
PEG-6000
simulate
quantitative
proteomic
techniques
reveal
changes
in
Heinong44
(HN44)
Heinong65
(HN65)
subjected
following
application
100
mg/L
MC.
The
results
showed
SOD
HN44
did
not
change
significantly
but
decreased
by
22.61%
HN65
after
MC
pretreatment,
MDA
content
22.75%
21.54%
HN65,
respectively.
Furthermore,
improved
GSH–ASA
cycle
simultaneously
promoted
Calvin
process
enable
plant
maintain
certain
carbon
assimilation
rate
under
osmotic
stress.
In
addition,
upregulated
some
proteins
during
gluconeogenesis
starch
metabolism
increased
soluble
sugar
8.41%
HN44.
also
reduced
ribosomal
abundance,
affecting
translation
amino
acid
metabolism.
summary,
alleviate
oxidative
damage
crop
growth.
Our
first
report
regulation
stress,
providing
new
insights
rational
soybean.
Genes,
Journal Year:
2023,
Volume and Issue:
14(6), P. 1281 - 1281
Published: June 16, 2023
The
present
day's
ongoing
global
warming
and
climate
change
adversely
affect
plants
through
imposing
environmental
(abiotic)
stresses
disease
pressure.
major
abiotic
factors
such
as
drought,
heat,
cold,
salinity,
etc.,
hamper
a
plant's
innate
growth
development,
resulting
in
reduced
yield
quality,
with
the
possibility
of
undesired
traits.
In
21st
century,
advent
high-throughput
sequencing
tools,
state-of-the-art
biotechnological
techniques
bioinformatic
analyzing
pipelines
led
to
easy
characterization
plant
traits
for
stress
response
tolerance
mechanisms
by
applying
'omics'
toolbox.
Panomics
pipeline
including
genomics,
transcriptomics,
proteomics,
metabolomics,
epigenomics,
proteogenomics,
interactomics,
ionomics,
phenomics,
have
become
very
handy
nowadays.
This
is
important
produce
climate-smart
future
crops
proper
understanding
molecular
responses
genes,
transcripts,
proteins,
epigenome,
cellular
metabolic
circuits
resultant
phenotype.
Instead
mono-omics,
two
or
more
(hence
'multi-omics')
integrated-omics
approaches
can
decipher
well.
Multi-omics-characterized
be
used
potent
genetic
resources
incorporate
into
breeding
program.
For
practical
utility
crop
improvement,
multi-omics
particular
combined
genome-assisted
(GAB)
being
pyramided
improved
yield,
food
quality
associated
agronomic
open
new
era
omics-assisted
breeding.
Thus,
together
are
able
processes,
biomarkers,
targets
engineering,
regulatory
networks
precision
agriculture
solutions
crop's
variable
ensure
security
under
changing
circumstances.
Frontiers in Plant Science,
Journal Year:
2022,
Volume and Issue:
13
Published: Dec. 8, 2022
Crop
production
is
the
primary
goal
of
agricultural
activities,
which
always
taken
into
consideration.
However,
global
systems
are
coming
under
increasing
pressure
from
rising
food
demand
rapidly
growing
world
population
and
changing
climate.
To
address
these
issues,
improving
high-yield
climate-resilient
related-traits
in
crop
breeding
an
effective
strategy.
In
recent
years,
advances
omics
techniques,
including
genomics,
transcriptomics,
proteomics,
metabolomics,
paved
way
for
accelerating
plant/crop
to
cope
with
climate
enhance
production.
Optimized
phenotypic
plasticity
platform
integration,
exploited
by
evolving
machine
learning
algorithms
will
aid
development
biological
interpretations
complex
traits.
The
precise
progressive
assembly
desire
alleles
using
genome
editing
approaches
enhanced
strategies
would
enable
future
crops
excel
combating
climates.
Furthermore,
plant
genetic
engineering
ensures
exclusive
approach
developing
nutrient
sufficient
crops,
productivity
can
sustainably
adequately
meet
world's
food,
nutrition,
energy
needs.
This
review
provides
overview
how
integration
could
be
select
varieties
desired
Frontiers in Plant Science,
Journal Year:
2024,
Volume and Issue:
15
Published: April 4, 2024
Drought
stress
is
one
of
the
most
important
abiotic
stresses
which
causes
many
yield
losses
every
year.
This
paper
presents
a
comprehensive
review
recent
advances
in
international
drought
research.
First,
main
types
and
commonly
used
methods
current
experiment
were
introduced,
advantages
disadvantages
each
method
evaluated.
Second,
response
plants
to
was
reviewed
from
aspects
morphology,
physiology,
biochemistry
molecular
progression.
Then,
potential
improve
resistance
emerging
technologies
introduced.
Finally,
research
dilemma
future
development
direction
summarized.
In
summary,
this
provides
insights
into
different
perspectives
theoretical
reference
for
scholars
engaged
about
engage
Frontiers in Plant Science,
Journal Year:
2023,
Volume and Issue:
14
Published: Feb. 14, 2023
Isoflavones
are
the
secondary
metabolites
synthesized
by
phenylpropanoid
biosynthesis
pathway
in
soybean
that
benefits
human
and
plant
health.In
this
study,
we
have
profiled
seed
isoflavone
content
HPLC
1551
accessions
grown
Beijing
Hainan
for
two
consecutive
years
(2017
2018)
Anhui
one
year
(2017).A
broad
range
of
phenotypic
variations
was
observed
individual
total
(TIF)
content.
The
TIF
ranged
from
677.25
to
5823.29
µg
g-1
natural
population.
Using
a
genome-wide
association
study
(GWAS)
based
on
6,149,599
single
nucleotide
polymorphisms
(SNPs),
identified
11,704
SNPs
significantly
associated
with
contents;
75%
them
were
located
within
previously
reported
QTL
regions
isoflavone.
Two
significant
chromosomes
5
11
malonylglycitin
across
more
than
3
environments.
Furthermore,
WGCNA
eight
key
modules:
black,
blue,
brown,
green,
magenta,
pink,
purple,
turquoise.
Of
co-expressed
modules,
brown
(r
=
0.68***),
magenta
0.64***),
green
0.51**)
showed
positive
TIF,
as
well
contents.
By
combining
gene
significance,
functional
annotation,
enrichment
analysis
information,
four
hub
genes
Glyma.11G108100,
Glyma.11G107100,
Glyma.11G106900,
Glyma.11G109100
encoding,
basic-leucine
zipper
(bZIP)
transcription
factor,
MYB4
early
responsive
dehydration,
PLATZ
factor
respectively
modules.
allelic
variation
Glyma.11G108100
influenced
accumulation.The
present
demonstrated
GWAS
approach,
combined
WGCNA,
could
efficiently
identify
candidate
Agricultural Water Management,
Journal Year:
2024,
Volume and Issue:
296, P. 108797 - 108797
Published: April 6, 2024
Drought
stress
is
a
major
abiotic
that
poses
serious
threats
to
the
yield
and
quality
of
rapeseed.
Understanding
mechanisms
underlying
drought
tolerance
rapeseed
great
importance
for
breeding
drought-resistant
varieties.
Here,
we
compared
phenotypic
characteristics,
photosynthetic
physiology,
specific
metabolites
related
metabolic
pathways
between
drought-tolerant
genotype
(Q2)
drought-sensitive
(Q8)
under
using
gas
chromatography
liquid
chromatography–mass
spectrometry.
The
results
indicated
decreased
total
biomass
photosynthesis
both
genotypes,
particularly
those
Q8,
reduction
was
substantially
lower
in
root
surface
area,
volume
diameter
Q2
than
Q8
stress.
adverse
effect
on
could
be
improved
by
increasing
leaf
length,
non-photochemical
quenching.
Furthermore,
four
(galactose
metabolism,
TCA
cycle,
aminoacyl-tRNA
biosynthesis
as
well
nicotinate
nicotinamide
metabolisms)
were
greatly
activated
with
Metabolic
profiling
revealed
17
differential
two
including
carbohydrates,
amino
acids
organic
increase
tagatose
accompanied
accumulation
fumaric
acid
roots
resistance
attributed
more
metabolites,
such
galactose,
tagatose,
glycerone
acid.
Our
provide
valuable
insights
into
growth
physiological
changes
regulation
mechanism
theoretical
basis
