BMC Plant Biology,
Journal Year:
2023,
Volume and Issue:
23(1)
Published: Dec. 16, 2023
In
the
current
industrial
scenario,
cadmium
(Cd)
as
a
metal
is
of
great
importance
but
poses
major
threat
to
ecosystem.
However,
role
micronutrient
-
amino
chelates
such
iron
lysine
(Fe
lys)
in
reducing
Cr
toxicity
crop
plants
was
recently
introduced.
experiment,
exogenous
applications
Fe
lys
i.e.,
0
and10
mg
L
1,
were
examined,
using
an
vivo
approach
that
involved
plant
growth
and
biomass,
photosynthetic
pigments,
oxidative
stress
indicators
antioxidant
response,
sugar
osmolytes
under
soil
contaminated
with
varying
levels
Cd
0,
50
100
µM
two
different
varieties
canola
Sarbaz
Pea
09.
Results
revealed
increasing
decreased
growth-related
attributes
apparatus
also
soluble
protein
sugar.
contrast,
addition
significantly
increased
contents
malondialdehyde
(MDA)
hydrogen
peroxide
(H2O2),
which
induced
damage
both
activities
superoxide
dismutase
(SOD),
peroxidase
(POD),
catalase
(CAT),
non-enzymatic
compounds
phenolic,
flavonoid,
proline,
anthocyanin,
scavenge
over-production
reactive
oxygen
species
(ROS).
can
be
overcome
by
supplementation
lys,
improved
machinery
contents,
antioxidative
enzymes,
even
grown
soil.
Research
findings,
therefore,
suggested
application
ameliorate
result
composition
stress.
Journal of Nanobiotechnology,
Journal Year:
2024,
Volume and Issue:
22(1)
Published: March 5, 2024
Abstract
The
primary
factors
that
restrict
agricultural
productivity
and
jeopardize
human
food
safety
are
heavy
metals
(HMs),
including
arsenic,
cadmium,
lead,
aluminum,
which
adversely
impact
crop
yields
quality.
Plants,
in
their
adaptability,
proactively
engage
a
multitude
of
intricate
processes
to
counteract
the
impacts
HM
toxicity.
These
orchestrate
profound
transformations
at
biomolecular
levels,
showing
plant’s
ability
adapt
thrive
adversity.
In
past
few
decades,
stress
tolerance
crops
has
been
successfully
addressed
through
combination
traditional
breeding
techniques,
cutting-edge
genetic
engineering
methods,
strategic
implementation
marker-dependent
approaches.
Given
remarkable
progress
achieved
this
domain,
it
become
imperative
adopt
integrated
methods
mitigate
potential
risks
arising
from
environmental
contamination
on
yields,
is
crucial
as
we
endeavor
forge
ahead
with
establishment
enduring
systems.
manner,
nanotechnology
emerged
viable
field
sciences.
applications
extensive,
encompassing
regulation
stressors
like
toxic
metals,
improving
efficiency
nutrient
consumption
alleviating
climate
change
effects.
Integrating
nanomaterials
agrochemicals
mitigated
drawbacks
associated
agrochemicals,
challenges
organic
solvent
pollution,
susceptibility
photolysis,
restricted
bioavailability.
Numerous
studies
clearly
show
immense
nanofertilizers
tackling
acute
crisis
toxicity
production.
This
review
seeks
delve
into
using
NPs
effectively
enhance
resilience,
thereby
fostering
an
environmentally
friendly
economically
approach
toward
sustainable
advancement
foreseeable
future.
