ACS Omega,
Journal Year:
2024,
Volume and Issue:
9(35), P. 37330 - 37342
Published: Aug. 22, 2024
contains
potential
therapeutic
capsaicinoids,
and
various
stress
factors
influence
plant
productivity.
Serotonin
is
an
indoleamine
involved
in
signaling
several
response
mechanisms
plants.
However,
the
of
serotonin
on
cell
growth
accumulation
secondary
metabolites,
mainly
capsaicinoids
production,
not
yet
clearly
defined
under
salt
stress.
In
this
study,
we
optimized
chili
suspension
cultures
to
maximize
biomass,
phenolic
compounds
production
using
surface
methodology
with
two
variables
(serotonin
NaCl)
different
concentrations
culture
media
supplemented
2,4-dichlorophenoxyacetic
acid
Kinetin.
The
results
revealed
a
significant
increase
biomass
(14.3
g/L
FW),
capsaicin
(0.93
μg/g
dihydrocapsaicin
content
(0.32
FW)
compared
control.
Among
all
compounds,
chlorogenic
was
enhanced
(17.4
control
cultures.
exhibited
mitigation
effects
boosted
antioxidant
present
illustrated
that
conditions
can
be
used
scale-up
studies
through
bioreactor.
Physiologia Plantarum,
Journal Year:
2024,
Volume and Issue:
176(3)
Published: May 1, 2024
Abstract
In
recent
years,
there
has
been
an
increase
in
the
study
of
phytomelatonin.
Having
numerous
functions
animals,
melatonin
produced
by
plants
(phytomelatonin)
is
also
a
multi‐regulatory
molecule
with
great
potential
plant
physiology
and
mitigating
abiotic
stresses,
such
as
drought,
salinity,
chilling,
heat,
chemical
contamination,
UV‐radiation
stress.
This
review
highlights
primary
phytomelatonin
anti‐stress
against
We
discuss
role
master
regulator,
oxidative
stress
manager,
reactive
oxygen
species
nitrogen
defense
compounds
inducer.
Although
exist
handful
reviews
on
crosstalk
other
signaling
molecules
like
auxin,
cytokinin,
gibberellin,
abscisic
acid,
ethylene,
nitric
oxide,
jasmonic
salicylic
this
looks
at
studies
that
have
reported
few
aspects
newly
discovered
along
classical
relation
to
tolerance.
The
research
applications
hydrogen
sulfide,
strigolactones,
brassinosteroids,
polyamines
are
still
their
nascent
stage
but
hold
promising
scope
for
future.
Additionally,
states
developments
metabolism
nitrosative
plants.
Frontiers in Plant Science,
Journal Year:
2025,
Volume and Issue:
16
Published: Feb. 7, 2025
Waterlogging
substantially
hampers
the
growth
and
development
of
plants.
The
escalating
trajectory
global
climate
change
is
heightening
both
frequency
intensity
waterlogging
events.
Peach
trees
are
particularly
vulnerable
to
waterlogging,
with
resultant
hypoxia
in
rhizosphere
profoundly
influencing
their
productivity.
This
study
explored
responses
peach
seedlings
regulatory
effects
melatonin
priming.
After
a
24-h
treatment,
significant
increase
relative
electrical
conductivity
an
accumulation
reactive
oxygen
species
were
observed,
ion
permeability
was
markedly
alleviated
by
Transcriptomic
proteomic
analyses
conducted
on
root
samples
elucidate
molecular
mechanisms
involved
response
Transcriptome
analysis
implicated
genes
related
'DNA-binding
transcription
factor
activity',
such
as
AP2/ERF,
HSF
WRKY
factors,
waterlogging.
glycolysis/gluconeogenesis
pathway
also
significantly
enriched,
indicating
its
critical
role
metabolic
A
correlation
between
differentially
expressed
proteins
highlighted
regulation
numerous
at
transcriptional
translational
levels.
Furthermore,
core
DEGs/DEPs,
including
heat
shock
stress-related
proteins,
identified.
Notably,
ERF
VII
member
ERF071
(Prupe.8G264900),
ADH
(Prupe.8G018100),
PCO
(Prupe.7G011000)
emerged
potential
targets
for
genetic
manipulation
enhance
tolerance
peach.
research
provides
breeding
waterlogging-tolerant
varieties
strategies
mitigate
stress
Horticulture Research,
Journal Year:
2024,
Volume and Issue:
11(9)
Published: July 26, 2024
Abstract
Low-temperature
storage
is
used
to
extend
the
shelf
life
of
fruits,
but
prolonged
at
temperatures
below
tolerable
levels
may
cause
postharvest
chilling
injury
(PCI)
in
sensitive
commodities.
This
review
aims
highlight
adenosine
triphosphate
(ATP)
activation
and
interplay
extracellular
ATP
(eATP)
intracellular
(iATP)
fruits
find
out
its
significance
mitigating
PCI.
Various
pathways,
such
as
Embden–Meyerhof–Parnas
pathway,
tricarboxylic
acid
cycle,
pentose
phosphate
γ-aminobutyric
shunt
cytochrome
are
studied
critically
elucidate
their
role
continuous
supply
maintaining
membrane
fluidity
integrity.
summarizes
treatments
helpful
modulating
energy
metabolism
fruit.
Additionally,
this
work
provides
insights
into
status
attenuating
tolerance.
Moreover,
it
states
potential
nicotinamide
adenine
dinucleotide
Furthermore,
discusses
eATP
receptor
DORN1
stress.
