Plants,
Journal Year:
2024,
Volume and Issue:
13(17), P. 2361 - 2361
Published: Aug. 24, 2024
The
impact
of
trace
metal
elements
(TMEs)
on
plants
is
one
current
pollution
problem,
the
severity
which
increasing
with
industrial
development,
population
growth
and
inappropriate
agricultural
practices.
latter
can
have
irreversible
effects
ecosystems,
including
species
extinction,
trophic
chain
contamination
altered
human
health,
particularly
in
case
consumed
such
as
zucchini
squash
(Cucurbita
pepo
L.).
This
study
aims
to
investigate
nickel
various
physiological
biochemical
parameters
growth,
a
particular
focus
how
this
toxic
impacts
quality
fruit
that
by
humans.
To
achieve
this,
aged
45
days
were
grown
for
month
solid
media
loaded
different
concentrations
Ni
(0,
100,
300
500
µM).
results
showed
exposure
resulted
significantly
higher
accumulation
shoots
(1314
µg·g−1
DW)
than
roots
fruits.
Concerning
non-enzymatic
antioxidants,
toxicity
increased
total
polyphenols,
especially
at
µM
Ni,
while
flavonoid
content
decreased
response
treatment.
Our
also
show
tolerance
C.
ensured
combination
several
mechanisms
an
increase
proline.
survive
tolerate,
degrees,
cations
up
but
visible
symptoms
chlorosis
leaves.
Indeed,
based
thresholds
hyperaccumulation,
we
qualify
Cucurbita
hyperaccumulator
nickel.
Journal of Integrative Plant Biology,
Journal Year:
2025,
Volume and Issue:
unknown
Published: Jan. 9, 2025
ABSTRACT
Plants
depend
heavily
on
efficient
nutrient
uptake
and
utilization
for
optimal
growth
development.
However,
plants
are
constantly
subjected
to
a
diverse
array
of
biotic
stresses,
such
as
pathogen
infections,
insect
pests,
herbivory,
well
abiotic
stress
like
drought,
salinity,
extreme
temperatures,
imbalances.
These
stresses
significantly
impact
the
plant's
ability
take
up
use
it
efficiency.
Understanding
how
maintain
efficiency
under
conditions
is
crucial
improving
crop
resilience
sustainability.
This
review
explores
recent
advancements
in
elucidating
mechanisms
underlying
conditions.
Our
aim
offer
comprehensive
perspective
that
can
guide
breeding
stress‐tolerant
nutrition‐efficient
varieties,
ultimately
contributing
advancement
sustainable
agriculture.
Stress Biology,
Journal Year:
2025,
Volume and Issue:
5(1)
Published: Jan. 6, 2025
Abstract
Heterotrimeric
G-proteins,
comprising
Gα,
Gβ,
and
Gγ
subunits,
act
as
crucial
molecular
switches
for
signaling
transduction
in
all
eukaryotic
organisms.
Through
precise
modulation
of
specific
receptors
or
effectors
coupled
with
heterotrimeric
G-proteins
cascades,
plants
have
the
capability
to
activate
suppress
unique
pathways
necessary
plant
growth,
development,
stress
responses.
This
review
provides
an
overview
pathway
obtained
date,
highlights
novel
areas
future
exploration
agricultural
application
based
on
emerging
significance
potential
G
proteins
regulating
development
responses
abiotic
stress.
Environmental Science Nano,
Journal Year:
2024,
Volume and Issue:
11(7), P. 3137 - 3149
Published: Jan. 1, 2024
Cerium-doped
carbon
dots
(Ce-CDs)
have
been
prepared
using
a
one-pot
hydrothermal
method
and
employed
as
foliar
fertilizer,
which
can
improve
the
nutritional
quality
of
lettuce,
promote
photosynthetic
capacity
plants.
International Journal of Molecular Sciences,
Journal Year:
2024,
Volume and Issue:
25(20), P. 10940 - 10940
Published: Oct. 11, 2024
Soil
salinization
is
a
widespread
hindrance
that
endangers
agricultural
production
and
ecological
security.
High
salt
concentrations
in
saline
soils
are
primarily
caused
by
osmotic
stress,
ionic
toxicity
oxidative
which
have
negative
impact
on
plant
growth
development.
In
order
to
withstand
plants
developed
series
of
complicated
physiological
molecular
mechanisms,
encompassing
adaptive
changes
the
structure
function
various
organs,
as
well
intricate
signal
transduction
networks
enabling
survive
high-salinity
environments.
This
review
summarizes
recent
advances
perception
under
different
tissues,
responses
signaling
regulations
tolerance
stress.
We
also
examine
current
knowledge
strategies
for
breeding
salt-tolerant
plants,
including
applications
omics
technologies
transgenic
approaches,
aiming
provide
basis
cultivation
crops
through
breeding.
Finally,
future
research
application
wild
germplasm
resources
muti-omics
discover
new
tolerant
genes
investigation
crosstalk
among
hormone
pathways
uncover
mechanisms
discussed
this
review.
New Phytologist,
Journal Year:
2024,
Volume and Issue:
243(5), P. 1795 - 1809
Published: April 15, 2024
Summary
Boron
(B)
is
crucial
for
plant
growth
and
development.
B
deficiency
can
impair
numerous
physiological
metabolic
processes,
particularly
in
root
development
pollen
germination,
seriously
impeding
crop
yield.
However,
the
molecular
mechanism
underlying
boron
signal
perception
transduction
rather
limited.
In
this
study,
we
discovered
that
CPK10,
a
calcium‐dependent
protein
kinase
CPK
family,
has
strongest
interaction
with
transporter
BOR1.
Mutations
CPK10
led
to
defects
under
B‐deficiency
conditions,
while
constitutively
active
enhanced
tolerance
deficiency.
Furthermore,
found
interacted
phosphorylated
BOR1
at
Ser689
residue.
Through
various
biochemical
analyses
complementation
of
transport
yeast
plants,
revealed
important
its
activity.
summary,
these
findings
highlight
significance
CPK10‐BOR1
signaling
pathway
maintaining
homeostasis
plants
provide
targets
genetic
improvement
stress.
The Journal of Horticultural Science and Biotechnology,
Journal Year:
2025,
Volume and Issue:
unknown, P. 1 - 14
Published: Jan. 11, 2025
Enhancing
floret
persistence
and
bloom
duration
in
ornamental
plants
through
foliar-applied
calcium
promotes
sustainability
by
improving
nutrient
efficiency,
reducing
environmental
impacts,
conserving
resources,
boosting
commercial
value.
This
two-year
study
(2021–2022)
evaluated
the
effects
of
foliar
application
on
gladiolus
(cv.
White
Prosperity).
The
experiment
followed
a
Randomized
Complete
Block
Design
with
split-plot
arrangement,
replicated
three
times.
Main
plots
received
different
timings
(3rd,
5th,
7th
leaf
stages),
subplots
were
assigned
various
concentrations
(0,
100,
200,
300,
400
mm).
Calcium
chloride
was
applied
as
spray.
Results
showed
that
applying
300
mm
at
5th
stage
yielded
longest
spike
emergence
(96.63
days),
tallest
length
(128.50
cm),
extended
both
first
(7.23
days)
last
(5.34
life
spans.
Additionally,
florets
treatment
had
highest
content
(0.853%).
These
findings
demonstrate
precise
enhances
quality
market
value
contributes
to
sustainable
horticulture
optimising
use
input
waste
supporting
resilience
floriculture
practices.
