Nanomaterials,
Год журнала:
2024,
Номер
14(15), С. 1253 - 1253
Опубликована: Июль 26, 2024
Climate
change
is
a
global
problem
facing
all
aspects
of
the
agricultural
sector.
Heat
stress
due
to
increasing
atmospheric
temperature
one
most
common
climate
impacts
on
agriculture.
has
direct
effects
crop
production,
along
with
indirect
through
associated
problems
such
as
drought,
salinity,
and
pathogenic
stresses.
Approaches
reported
be
effective
mitigate
heat
include
nano-management.
Nano-agrochemicals
nanofertilizers
nanopesticides
are
emerging
approaches
that
have
shown
promise
against
stress,
particularly
biogenic
nano-sources.
Nanomaterials
favorable
for
production
their
low
toxicity
eco-friendly
action.
This
review
focuses
different
stresses
production.
Nano-management
crops
under
including
application
nanopesticides,
discussed.
The
potential
limitations
these
nano-agrochemicals
reviewed.
Potential
nanotoxicity
need
more
investigation
at
local,
national,
levels,
well
additional
studies
into
soil,
plant,
microbial
properties
processes.
The
utilization
of
high-quality
water
in
agriculture
is
increasingly
constrained
by
climate
change,
affecting
availability,
quality,
and
distribution
due
to
altered
precipitation
patterns,
increased
evaporation,
extreme
weather
events,
rising
salinity
levels.
Salinity
significantly
challenges
salt-sensitive
vegetables
like
lettuce,
particularly
a
greenhouse.
Hydroponics
quality
ensures
nutrient
solution
stability,
enhances
uptake,
prevents
contamination,
regulates
pH
electrical
conductivity,
maintains
system
components.
This
study
aimed
mitigate
salt-induced
damage
lettuce
grown
via
the
floating
culture
method
under
50
mM
NaCl
applying
biostimulants.
Biology,
Год журнала:
2024,
Номер
13(9), С. 673 - 673
Опубликована: Авг. 29, 2024
The
negative
impacts
of
soil
salinization
on
ion
homeostasis
provide
a
significant
global
barrier
to
agricultural
production
and
development.
Plant
physiology
biochemistry
are
severely
affected
by
primary
secondary
NaCl
stress
impacts,
which
damage
cellular
integrity,
impair
water
uptake,
trigger
physiological
drought.
Determining
how
transcriptional
factors
(TFs)
hormone
networks
regulated
in
plants
response
salt
is
necessary
for
developing
crops
that
tolerate
salt.
This
study
investigates
the
complex
mechanisms
several
TF
families
influence
plant
responses
stress,
involving
AP2/ERF,
bZIP,
NAC,
MYB,
WRKY.
It
demonstrates
these
transcription
help
respond
detrimental
effects
salinity
modulating
gene
expression
through
including
signaling,
osmotic
pathway
activation,
homeostasis.
Additionally,
it
explores
hormonal
imbalances
triggered
entail
interactions
among
phytohormones
like
jasmonic
acid
(JA),
salicylic
(SA),
abscisic
(ABA)
within
regulatory
networks.
review
highlights
role
key
salt-stress
response,
their
interaction
with
hormones
crucial
genome-edited
can
enhance
sustainability
address
food
security
challenges.
Frontiers in Plant Science,
Год журнала:
2024,
Номер
15
Опубликована: Сен. 23, 2024
An
increasing
population,
climate
change,
and
diminishing
natural
resources
present
severe
threats
to
global
food
security,
with
traditional
breeding
genetic
engineering
methods
often
falling
short
in
addressing
these
rapidly
evolving
challenges.
CRISPR/Cas
systems
have
emerged
as
revolutionary
tools
for
precise
modifications
crops,
offering
significant
advancements
resilience,
yield,
nutritional
value,
particularly
staple
crops
like
rice
maize.
This
review
highlights
the
transformative
potential
of
technology,
emphasizing
recent
innovations
such
prime
base
editing,
development
novel
CRISPR-associated
proteins,
which
significantly
improved
specificity,
efficiency,
scope
genome
editing
agriculture.
These
enable
targeted
that
enhance
tolerance
abiotic
stresses
well
biotic
stresses.
Additionally,
plays
a
crucial
role
improving
crop
yield
quality
by
enhancing
photosynthetic
nutrient
uptake,
resistance
lodging,
while
also
taste,
texture,
shelf
life,
content
through
biofortification.
Despite
challenges
off-target
effects,
need
more
efficient
delivery
methods,
ethical
regulatory
concerns,
underscores
importance
security
sustainability
It
calls
continued
research
integration
CRISPR
other
emerging
technologies
nanotechnology,
synthetic
biology,
machine
learning
fully
realize
its
developing
resilient,
productive,
sustainable
agricultural
systems.
Physiologia Plantarum,
Год журнала:
2024,
Номер
176(5)
Опубликована: Сен. 1, 2024
Abstract
Salt
stress
is
a
prevalent
environmental
issue
that
disrupts
the
redox
balance
and
metabolic
processes
in
plants,
leading
to
reduced
crop
growth
productivity.
Currently,
over
6.74
million
hectares
India
are
salt‐affected,
about
75%
of
this
land
lies
states
major
cultivators
edible
oilseed
crops
(rapeseed‐mustard).
Therefore,
study
focused
on
efficacy
glycine
betaine
(GB)
supplementation
mitigating
detrimental
effects
salt
Brassica
juncea
L.
(Indian
mustard)
plants.
Indian
mustard
plants
were
subjected
[0,
50,
100,
150
mM
sodium
chloride]
20
days
after
sowing
(DAS),
while
foliar
spray
GB
was
applied
foliage
at
50
70
DAS.
The
data
showed
substantially
growth,
photosynthetic
rate,
membrane
stability,
yield
by
significantly
increasing
lipid
peroxidation,
ion
toxicity,
cell
death,
electrolyte
leakage,
reactive
oxygen
species
accumulation
triggered
oxidative
stress.
Supplementation
with
provided
tolerance
against
salt‐induced
toxicity
since
it
increased
biomass,
water
content,
nutrient
uptake,
efficiency.
Additionally,
enhances
osmolytes,
antioxidant
defence
system,
improves
ionic
balance,
viability.
Taken
together,
obtained
provides
deeper
insights
into
beneficial
effect
exogenous
application
could
have
biotechnological
uses
enhance
challenging
environments.
International Journal of Molecular Sciences,
Год журнала:
2025,
Номер
26(1), С. 331 - 331
Опубликована: Янв. 2, 2025
Salt
tolerance
is
a
critical
trait
for
plant
survival
and
productivity
in
saline
environments.
Development
of
salt
tolerant
crops
practical
strategy
addressing
soil
salinity
issues.
In
this
study,
RNA-Seq
analysis
was
performed
using
two
wheat
cultivars
with
contrasting
(Neixiang188,
Barra,
sensitive)
at
6
h
24
after
treatment
to
determine
the
genetic
variations
reflected
RNA
expression
patterns
identify
key
genes
associated
tolerance.
Our
results
revealed
that
there
were
2983
upregulated
1091
downregulated
differentially
expressed
(DEGs),
which
found
common
accessions.
Meanwhile,
529
DEGs
subjected
GO
function
annotation,
KEGG
enrichment,
protein–protein
interaction
(PPI)
network
prediction.
Finally,
theoretical
framework
outlining
mechanisms
Neixiang188
proposed.
It
can
be
inferred
possesses
superior
ion
homeostasis,
ROS
detoxification,
osmotic
adjustment
abilities
compared
Barra
when
stress.
The
present
research
sheds
light
on
foundation
offers
candidate
manipulation.
insights
enhance
comprehension
molecular
underlying
stress
responses
could
guide
future
breeding
efforts
improving
crops.
