Agriculture,
Journal Year:
2022,
Volume and Issue:
12(4), P. 553 - 553
Published: April 13, 2022
Peach
post-harvest
ripening
is
a
complex
developmental
process
controlled
by
plethora
of
genetic
and
epigenetic
factors.
Specifically,
it
leads
to
protein,
lipid
nucleic
acid
degradation,
all
resulting
in
cell
death.
Substantial
research
has
been
directed
at
investigating
peach
regulatory
mechanisms
underlying
genomic,
metabolomic
transcriptomic
modifications
occurring
during
this
stage,
much
progress
made
thanks
the
advent
Next
Generation
Sequencing
technologies.
This
review
focused
on
latest
multi-omics
studies,
with
aim
highlighting
most
significant
results
further
regulation
key
genes
involved
processes
related
physiology.
By
offering
an
exhaustive
overview
omics
profiles,
provides
comprehensive
description
gene
expression
changes
their
correlation
stages,
including
some
treatments,
as
well
volatile
organic
compound
modifications.
However,
present
work
highlights
that,
due
complexity
process,
recent
investigations
do
not
elucidate
molecular
mechanisms,
making
studies
still
necessary.
For
reason,
points
for
future
activities
innovative
breeding
programs
are
discussed,
relying
trusted
multi-omic
approaches.
Antioxidants,
Journal Year:
2023,
Volume and Issue:
12(7), P. 1380 - 1380
Published: July 3, 2023
This
work
aimed
to
establish
the
content
of
phenolic
compounds,
carbohydrates,
and
organic
acids
determine
their
potential
inactivate
α-amylase,
α-glucosidase,
pancreatic
lipase,
15-lipoxygenase
(15-LOX),
acetylcholinesterase
(AChE),
butyrylcholinesterase
(BuChE),
antioxidant
activity
(ABTSo+
FRAP)
in
43
Prunus
domestica
cultivars.
We
identified
20
including,
order
abundance,
polymeric
procyanidins,
flavan-3-ols,
acids,
flavonols,
anthocyanins.
The
total
compounds
varied
depending
on
cultivar
ranged
from
343.75
1419
mg/100
g
d.w.
cultivars
Ś2,
Ś11,
Ś16
accumulated
greatest
amounts
polyphenols,
while
cvs.
Ś42,
Ś35,
Ś20
polyphenols
were
least
abundant.
highest
7.71
(ABTSo+)
13.28
(FRAP)
mmoL
Trolox/100
was
confirmed
for
cv.
Ś11.
P.
fruits
showed
inhibitory
toward
α-amylase
(2.63–61.53),
α-glucosidase
(0.19–24.07),
lipase
(0.50–8.20),
lipoxygenase
(15-LOX;
4.19–32.67),
expressed
as
IC50
(mg/mL).
anti-AChE
effect
stronger
than
anti-BuChE
one.
Cv.
Ś3
did
not
inhibit
AChE
activity,
Ś35
BuChE.
Thanks
abundance
biologically
active
offers
several
health-promoting
benefits
may
prevent
many
diseases.
For
these
reasons,
they
are
worth
introducing
into
a
daily
diet.
International Journal of Molecular Sciences,
Journal Year:
2024,
Volume and Issue:
25(10), P. 5564 - 5564
Published: May 20, 2024
Peanut
(Arachis
hypogaea
L.)
is
an
important
crop
that
provides
essential
proteins
and
oils
for
human
animal
consumption.
9-cis-epoxycarotenoid
dioxygenase
(NCED)
have
been
found
can
play
a
vital
role
in
abscisic
acid
(ABA)
biosynthesis
may
be
response
to
drought
stress.
Until
now,
Arachis
hypogaea,
no
information
about
the
NCED
gene
family
has
reported
importance
of
NCED-related
tolerance
unclear.
In
this
study,
eight
genes
referred
as
AhNCEDs,
are
distributed
across
chromosomes,
with
duplication
events
AhNCED1
AhNCED2,
AhNCED3
AhNCED4,
AhNCED6
AhNCED7.
Comparative
analysis
revealed
highly
conserved
among
plant
species,
including
Pisum
sativum,
Phaseolus
vulgaris,
Glycine
max,
Arabidopsis
thaliana,
Gossypium
hirsutum,
Oryza
sativa.
Further
promoter
showed
AhNCEDs
ABA-related
drought-inducible
elements.
The
phenotyping
cultivars
NH5
FH18
demonstrated
drought-tolerant
drought-sensitive.
Transcriptome
expression
differential
regulation
both
under
Furthermore,
compared
cultivar
FH18,
exhibited
significant
upregulation
AhNCED1/2
drought.
To
sum
up,
study
insight
into
drought-related
AhNCED
genes,
screened
out
potential
candidates
regulate
ABA
hypogaea.
Foods,
Journal Year:
2023,
Volume and Issue:
12(13), P. 2554 - 2554
Published: June 29, 2023
The
flat
peach
is
a
high
economic
value
table
fruit
possessing
excellent
quality
and
unique
aroma.
This
article
investigated
the
characteristics
aroma
fingerprinting
of
peaches
(Qingpan,
QP;
Ruipan
2,
R2;
4,
R4;
Wanpan,
WP)
from
Xinjiang
in
terms
taste,
antioxidant
capacity,
volatile
compounds
using
high-performance
liquid
chromatography
(HPLC)
HS-SPME-GC-MS.
results
showed
that
had
good
taste
mainly
due
to
sugar-low
acid
property
levels
phenolic
compounds.
study
found
sucrose
(63.86~73.86%)
was
main
sugar,
malic
(5.93~14.96%)
quinic
(5.25~15.01%)
were
organic
acids.
Furthermore,
chlorogenic
(main
compound),
epicatechin,
rutin,
catechin,
proanthocyanidin
B1,
neochlorogenic
positively
related
activity
peaches.
All
similar
rich
aromatic
content.
Aldehydes
(especially
benzaldehyde
2-hexenal)
esters
consisted
hexanal,
2-hexenal,
nonanal,
decanal,
benzaldehyde,
2,4-decadienal,
dihydro-β-ionone,
6-pentylpyran-2-one,
2-hexenyl
acetate,
ethyl
caprylate,
γ-decalactone,
theaspirane,
with
"peach-like",
"fruit",
"coconut-like"
Among
them,
theaspirane
characteristic
provide
theoretical
basis
for
industrial
application
special
Horticulturae,
Journal Year:
2023,
Volume and Issue:
10(1), P. 4 - 4
Published: Dec. 19, 2023
Post-harvest
handling
and
ripening
techniques
have
an
impact
on
peach
quality
shelf
life,
which
has
a
big
consumer
satisfaction
market
competitiveness.
This
review
paper
examines
recent
advancements
in
post-harvest
technologies
with
the
goal
of
improving
fruit
sustainability.
The
factors
impacting
after
harvest
physiological
changes
that
occur
throughout
are
fully
explained.
For
maintaining
freshness
reducing
losses,
novel
methods
like
modified
atmosphere
packaging
(MAP)
controlled
storage
(CAS)
been
investigated.
study
explores
possibilities
nanotechnology
applications
low-temperature
for
prolonging
life
while
texture,
flavor,
aroma.
further
analyzes
effectiveness
waste
reduction
potential
automation
mechanization
activities.
also
discusses
ethylene-based
non-ethylene-based
agents,
as
well
innovative
including
gene
editing
RNAi
technology
delayed
ripening.
Analyses
performed
how
these
affect
sensory
qualities
nutrient
profiles
peaches.
emphasizes
significance
sustainable
practices
industry
by
focusing
reduction,
resource
efficiency,
circular
economy
integration.
technologies’
environmental
consequences
taken
into
consideration,
encourages
more
studies
cooperation
to
increase
