Journal of Agricultural and Food Chemistry,
Journal Year:
2023,
Volume and Issue:
71(37), P. 13595 - 13611
Published: Sept. 5, 2023
Plants
are
essential
for
life
on
earth,
and
agricultural
crops
a
primary
food
source
humans.
For
the
One
Health
future,
crop
health
is
crucial
safe,
high-quality
products
development
of
future
green
commodities.
However,
overuse
pesticides
in
modern
agriculture
raises
concerns
about
their
adverse
effects
resistance
product
quality.
Recently,
biostimulants,
including
microecological
bacteria
agents
nanoparticles,
have
garnered
worldwide
interest
ability
to
sustain
plant
enhance
resistance.
This
review
analyzed
mechanisms
pesticide
stress
health.
It
also
investigated
regulation
biostimulants
multiomics
mechanism,
combining
research
nanoselenium
activating
various
aspects
conducted
by
authors'
group.
The
paper
helps
readers
understand
impact
positive
influence
especially
nanomaterials
small
molecules,
Journal of Experimental Botany,
Journal Year:
2022,
Volume and Issue:
73(17), P. 5779 - 5800
Published: Jan. 12, 2022
Phytomelatonin,
a
multifunctional
molecule
that
has
been
found
to
be
present
in
all
plants
examined
date,
an
important
role
as
modulatory
agent
(a
biostimulator)
improves
plant
tolerance
both
biotic
and
abiotic
stress.
We
review
of
phytomelatonin
considers
its
roles
metabolism
particular
interactions
with
hormone
network.
In
the
primary
plants,
melatonin
rate
efficiency
photosynthesis,
well
related
factors
such
stomatal
conductance,
intercellular
CO2,
Rubisco
activity.
It
also
shown
down-regulate
some
senescence
transcription
factors.
Melatonin
up-regulates
many
enzyme
transcripts
carbohydrates
(including
sucrose
starch),
amino
acids,
lipid
metabolism,
optimizing
N,
P,
S
uptake.
With
respect
secondary
clear
increases
polyphenol,
glucosinolate,
terpenoid,
alkaloid
contents
have
described
numerous
melatonin-treated
plants.
Generally,
most
genes
these
biosynthesis
pathways
up-regulated
by
melatonin.
The
great
regulatory
capacity
is
result
control
redox
networks.
acts
master
regulator,
up-/down-regulating
different
levels
signalling,
key
player
homeostasis.
counteract
diverse
critical
situations
pathogen
infections
stresses,
provide
varying
degrees
tolerance.
propose
possible
future
applications
for
crop
improvement
post-harvest
product
preservation.
Journal of Experimental Botany,
Journal Year:
2022,
Volume and Issue:
73(17), P. 5928 - 5946
Published: May 30, 2022
Abstract
Melatonin
(N-acetyl-5-methoxytryptamine)
is
an
indole
molecule
widely
found
in
animals
and
plants.
It
well
known
that
melatonin
improves
plant
resistance
to
various
biotic
abiotic
stresses
due
its
potent
free
radical
scavenging
ability
while
being
able
modulate
signaling
response
pathways
through
mostly
unknown
mechanisms.
In
recent
years,
increasing
number
of
studies
have
shown
plays
a
crucial
role
improving
crop
quality
yield
by
participating
the
regulation
aspects
growth
development.
Here,
we
review
effects
on
vegetative
reproductive
development,
systematically
summarize
molecular
regulatory
network.
Moreover,
effective
concentrations
exogenously
applied
different
crops
or
at
stages
same
are
analysed.
addition,
compare
endogenous
phytomelatonin
organs,
evaluate
potential
function
circadian
rhythms.
The
prospects
approaches
regulating
exogenous
application
appropriate
melatonin,
modification
metabolism-related
genes,
use
nanomaterials
other
technologies
improve
utilization
efficiency
also
discussed.
Plant and Cell Physiology,
Journal Year:
2021,
Volume and Issue:
63(12), P. 1764 - 1786
Published: Dec. 14, 2021
Melatonin,
a
tryptophan-derived
molecule,
is
endogenously
generated
in
animal,
plant,
fungal
and
prokaryotic
cells.
Given
its
antioxidant
properties,
it
involved
myriad
of
signaling
functions
associated
with
various
aspects
plant
growth
development.
In
higher
plants,
melatonin
(Mel)
interacts
regulators
such
as
phytohormones,
well
reactive
oxygen
nitrogen
species
including
hydrogen
peroxide
(H2O2),
nitric
oxide
(NO)
sulfide
(H2S).
It
shows
great
potential
biotechnological
tool
to
alleviate
biotic
abiotic
stress,
delay
senescence
conserve
the
sensory
nutritional
quality
postharvest
horticultural
products
which
are
considerable
economic
importance
worldwide.
This
review
provides
comprehensive
overview
biochemistry
Mel,
whose
endogenous
induction
exogenous
application
can
play
an
important
role
enhancing
marketability
hence
earnings
from
crops.
Journal of Experimental Botany,
Journal Year:
2022,
Volume and Issue:
73(17), P. 5947 - 5960
Published: March 23, 2022
Fruit
ripening
is
a
physiological
process
that
involves
complex
network
of
signaling
molecules
act
as
switches
to
activate
or
deactivate
certain
metabolic
pathways
at
different
levels,
not
only
by
regulating
gene
and
protein
expression
but
also
through
post-translational
modifications
the
involved
proteins.
Ethylene
distinctive
molecule
regulates
fruits,
which
can
be
classified
climacteric
non-climacteric
according
whether
not,
respectively,
they
are
dependent
on
this
phytohormone.
However,
in
recent
years
it
has
been
found
other
with
potential
exert
regulatory
roles,
individually
result
interactions
among
them.
These
observations
imply
existence
mutual
hierarchical
regulations
sometimes
make
difficult
identify
initial
triggering
event.
Among
these
'new'
molecules,
hydrogen
peroxide,
nitric
oxide,
melatonin
have
highlighted
prominent.
This
review
provides
comprehensive
outline
relevance
fruit
known
Antioxidants,
Journal Year:
2022,
Volume and Issue:
11(4), P. 634 - 634
Published: March 25, 2022
Melatonin
is
a
multiple-function
molecule
that
was
first
identified
in
animals
and
later
plants.
Plant
melatonin
regulates
versatile
processes
involved
plant
growth
development,
including
seed
germination,
root
architecture,
flowering
time,
leaf
senescence,
fruit
ripening,
biomass
production.
Published
reviews
on
have
been
focused
two
model
plants:
(1)
Arabidopsis
(2)
rice,
which
the
natural
contents
are
quite
low.
Efforts
to
integrate
function
mechanism
of
determine
how
benefits
human
health
also
lacking.
Barley
unique
cereal
crop
used
for
food,
feed,
malt.
In
this
study,
bioinformatics
analysis
identify
genes
required
barley
biosynthesis
performed,
after
effects
exogenous
development
were
reviewed.
Three
integrated
mechanisms
cells
found:
serving
as
an
antioxidant,
modulating
hormone
crosstalk,
(3)
signaling
through
putative
receptor.
Reliable
approaches
characterizing
biosynthetic
modulate
grains
discussed.
The
present
paper
should
be
helpful
improvement
production
under
hostile
environments
reduction
pesticide
fungicide
usage
cultivation.
This
study
beneficial
enhancement
nutritional
values
healthcare
functions
food
industry.
