In
diverse
crop
plants
under
a
variety
of
adverse
conditions,
melatonin,
versatile
and
potent
molecule,
plays
significant
role
in
reducing
oxidative
stress.
A
number
studies
have
demonstrated
its
ability
to
mitigate
various
abiotic
stresses,
such
as
drought,
extreme
temperatures,
salinity.
As
an
antioxidant,
melatonin
crucial
this
context.
The
antioxidant
properties
reduce
the
damage
caused
by
reactive
oxygen
species
cellular
components,
lipids,
proteins,
nucleic
acids.
By
protecting
membranes
enhancing
their
functionality,
it
enhances
plant
resilience
Furthermore,
promotes
carbohydrates
metabolism
stress
conditions
increasing
photosynthetic
efficiency.
It
preserves
process
converting
light
energy
into
safeguarding
machinery.
protection
provided
photosynthesis
ensures
availability
metabolic
intermediates
for
growth
development,
regardless
environmental
conditions.
Also,
affects
carbohydrate
metabolism,
carbon
assimilation,
ATP
synthesis
modulating
enzyme
activity.
addition,
influences
sugar
transport,
which
is
overall
distribution,
particularly
during
times
Overall,
important
mitigator
plants.
valuable
tool
improving
productivity
agriculture,
capable
combating
damage,
maintaining
efficiency,
metabolism.
era
stress,
further
research
mechanisms
potential
applications
could
be
highly
advantageous.
Genetic Resources and Crop Evolution,
Journal Year:
2024,
Volume and Issue:
unknown
Published: May 30, 2024
Abstract
Proteases
help
plants
maintain
protein
quality
and
break
down
subsets
in
reply
to
environmental,
developmental,
biotic,
abiotic
stressors.
Filamentation
temperature-sensitive
H
(FtsH)
is
an
ATP-dependent
metalloprotease
detected
both
prokaryotes
eukaryotes
cells.
The
present
research,
the
FtsH
gene
bean,
which
has
important
place
legume
family
agricultural
product,
was
characterized
for
first
time
using
various
bioinformatic
tools,
qRT-PCR
measured
its
expression
level.
In
study,
effectively
identified
17
genes
genome
of
Phaseolus
vulgaris
.
MW
proteins
varied
from
71.16
147.07
kDa,
their
amino
acid
lengths
ranged
642
1284,
pI
values
5.39
9.60.
Interestingly,
distribution
these
distinct
PvFtsH
across
8
chromosomes
not
uniform,
exhibiting
uneven
pattern
throughout
genome.
A
pair
segmental
duplication
fragments
were
found,
revealing
probable
processes
expansion
evolution.
Collinearity
with
related
Arabidopsis
rice
thoroughly
examined
determine
evolutionary
conservation
differentiation
genes.
Additionally,
we
used
RNAseq
investigate
patterns
leaf
tissue
under
salt
drought
conditions.
Our
data
showed
unique
patterns,
suggesting
may
respond
environmental
physiological
Overall,
this
work
makes
major
contributions
our
understanding
roles
context
evolution,
chromosomal
distribution,
situations.
International Journal of Molecular Sciences,
Journal Year:
2024,
Volume and Issue:
25(12), P. 6799 - 6799
Published: June 20, 2024
Melatonin
(MEL),
a
hormone
primarily
known
for
its
role
in
regulating
sleep
and
circadian
rhythms
animals,
has
emerged
as
multifaceted
molecule
plants.
Recent
research
shed
light
on
diverse
functions
plant
growth
defense
mechanisms.
This
review
explores
the
intricate
roles
of
MEL
responses.
is
involved
owing
to
influence
regulation.
promotes
root
elongation
lateral
formation
enhances
photosynthesis,
thereby
promoting
overall
productivity.
Additionally,
implicated
rhythm
plants,
affecting
key
physiological
processes
that
patterns.
also
exhibits
antioxidant
properties
scavenges
reactive
oxygen
species,
mitigating
oxidative
stress.
Furthermore,
it
activates
pathways
against
various
biotic
stressors.
production
secondary
metabolites
contribute
resistance
environmental
changes.
MEL’s
ability
modulate
response
abiotic
stresses
been
extensively
studied.
It
regulates
stomatal
closure,
conserves
water,
stress
tolerance
by
activating
stress-responsive
genes
modulating
signaling
pathways.
Moreover,
nitric
oxide
cooperate
responses,
defense,
growth.
Understanding
mechanisms
underlying
actions
plants
will
provide
new
insights
into
development
innovative
strategies
enhancing
crop
productivity,
improving
tolerance,
combating
diseases.
Further
this
area
deepen
our
knowledge
potential
applications
sustainable
agriculture.
Biology,
Journal Year:
2023,
Volume and Issue:
12(7), P. 927 - 927
Published: June 28, 2023
Nitric
oxide
(NO)
is
an
important
signaling
molecule
that
involved
in
a
wide
range
of
physiological
processes
plants,
including
responses
to
biotic
and
abiotic
stresses.
Changes
endogenous
NO
concentration
lead
activation/deactivation
NO-related
processes.
This
paper
presents
the
current
state
knowledge
on
biosynthesis
scavenging
pathways
plant
cells
highlights
role
post-translational
modifications
proteins
(S-nitrosylation,
nitration,
phosphorylation)
plants
under
optimal
stressful
environmental
conditions.
Particular
attention
was
paid
interactions
with
other
molecules:
reactive
oxygen
species,
abscisic
acid,
auxins
(e.g.,
indole-3-acetic
acid),
salicylic
jasmonic
acid.
In
addition,
potential
common
patterns
NO-dependent
defense
against
attack
feeding
by
parasitic
molting
Ecdysozoa
species
such
as
nematodes,
insects,
arachnids
were
characterized.
Our
review
definitely
need
for
further
research
involvement
between
host
parasites,
especially
arachnids.
Frontiers in Plant Science,
Journal Year:
2023,
Volume and Issue:
14
Published: March 23, 2023
Global
warming
in
this
century
increases
incidences
of
various
abiotic
stresses,
restricting
plant
growth
and
productivity
posing
a
severe
threat
to
global
food
production
security.
Different
phytohormones
are
produced
by
plants
mitigate
the
adverse
effects
these
stresses.
One
such
phytohormone
is
melatonin
(MEL),
which,
being
potential
bio-stimulator,
helps
govern
wide
array
functions
horticultural
crops.
Recent
advancements
have
determined
role
MEL
plants’
responses
enhances
physiological
as
seed
germination,
development,
seedling
growth,
root
system
architecture,
photosynthetic
efficiency.
The
function
stressful
environments
regulate
enzymatic
non-enzymatic
antioxidant
activity,
thus
playing
substantial
scavenging
reactive
oxygen
species
(ROS).
Additionally,
MEL,
regulator
aids
promoting
tolerance
stress,
mainly
through
improvements
nutrient
uptake,
osmolyte
production,
cellular
membrane
stability.
This
review,
therefore,
focuses
on
possible
induction
different
stresses
Therefore,
review
would
help
readers
learn
more
about
altered
provide
new
suggestions
how
knowledge
could
be
used
develop
stress
tolerance.
Antioxidants,
Journal Year:
2024,
Volume and Issue:
13(6), P. 663 - 663
Published: May 28, 2024
Horticultural
crops
play
a
vital
role
in
global
food
production,
nutrition,
and
the
economy.
are
highly
vulnerable
to
abiotic
stresses.
These
stresses
hinder
plant
growth
development
by
affecting
seed
germination,
impairing
photosynthetic
activity,
damaging
root
development,
thus
leading
decrease
fruit
yield,
quality,
productivity.
Scientists
have
conducted
extensive
research
investigate
mechanisms
of
resilience
ability
cope
with
environmental
In
contrast,
use
phytohormones
alleviate
detrimental
impacts
on
horticulture
plants
has
been
generally
recognized
as
an
effective
method.
Among
phytohormones,
melatonin
(MT)
is
novel
hormone
that
regulates
various
plants’
physiological
functions
such
seedling
system
architecture,
efficiency,
balanced
redox
homeostasis,
secondary
metabolites
accumulation
mineral
nutrient
uptake,
activated
antioxidant
defense
system.
Importantly,
MT
application
significantly
restricted
heavy
metals
(HMs)
uptake
increased
modifying
architecture
addition,
naturally
occurring,
multifunctional,
nontoxic
biomolecule
having
properties.
Furthermore,
this
review
described
hormonal
interaction
between
other
signaling
molecules
order
enhance
stress
tolerance
crops.
This
focuses
current
advancements
prospective
approaches
for
enhancing
crop
stress.
