Toxins,
Journal Year:
2022,
Volume and Issue:
14(10), P. 699 - 699
Published: Oct. 11, 2022
Mycotoxins
are
generated
by
a
series
of
fungal
pathogens
in
postharvest
fruit,
resulting
serious
health
threat
to
consumers
and
great
economic
loss
the
fruit
storage
industry.
The
microbial
differences
between
rotten
healthy
during
their
relationship
with
mycotoxin
production
have
not
been
fully
studied.
In
this
study,
diversity
after
30
days
at
ambient
temperature
were
investigated
using
high-throughput
sequencing
technology
'Huangguan'
pear
(
Journal of Agricultural and Food Chemistry,
Journal Year:
2023,
Volume and Issue:
71(46), P. 17584 - 17596
Published: Nov. 8, 2023
Postharvest
diseases
caused
by
fungal
pathogens
are
significant
contributors
to
the
postharvest
losses
of
fruits.
Moreover,
some
produce
mycotoxins,
which
further
compromise
safety
and
quality
In
this
review,
potential
biotechnological
biocontrol
approaches
for
mitigating
mycotoxins
in
fruits
is
explored.
The
review
begins
discussing
impact
on
fruit
losses.
Next,
it
provides
an
overview
major
pathogens.
Subsequently,
delves
into
role
controlling
these
diseases.
also
explored
application
agents,
such
as
antagonistic
yeasts,
bacteria,
fungi,
can
suppress
pathogen
growth.
Furthermore,
future
trends
challenges
two
discussed
detail.
Overall,
provide
insights
promising
strategies
managing
Critical Reviews in Food Science and Nutrition,
Journal Year:
2022,
Volume and Issue:
64(17), P. 5672 - 5684
Published: Dec. 18, 2022
Postharvest
diseases
of
fruits
and
vegetables
cause
significant
economic
losses
to
producers
marketing
firms.
Many
these
are
caused
by
necrotrophic
fungal
pathogens
that
require
wounded
or
injured
tissues
establish
an
infection.
Biocontrol
postharvest
is
evolving
science
has
moved
from
the
traditional
paradigm
one
organism
controlling
another
viewing
biocontrol
as
a
system
involving
agent,
pathogen,
host,
physical
environment,
most
recently
resident
microflora.
Thus,
shifted
simplicity
complexity.
The
present
review
provides
overview
how
field
evolved
over
past
40
years,
brief
biology
pathogens,
discovery
BCAs,
their
commercialization,
mechanisms
action.
Most
importantly,
current
research
on
use
marker-assisted-selection,
fruit
microbiome
its
relationship
pathobiome,
double-stranded
RNA
strategy
discussed.
These
latter
subjects
represent
trends
in
suggestions
for
future
presented.
Biological Control,
Journal Year:
2023,
Volume and Issue:
183, P. 105266 - 105266
Published: May 20, 2023
The
results
obtained
in
this
study
show
that
the
Mp-30
strain
of
Metschnikowia
pulcherrima
is
able
to
completely
prevent
Botrytis
cinerea
infection
apples,
which
a
major
postharvest
disease
fruits
throughout
world.
We
have
observed
although
rapidly
colonize
wounds,
sequestrate
iron
and
secrete
antifungal
compounds,
other
unknown
mechanisms
occur
early
phase
yeast-fungal
interaction
must
be
implicated
biocontrol
response.
main
objective
was
identify
pathways
involved
mechanism
action
against
B.
apples.
Therefore,
differentially
accumulated
yeast
proteins
presence/absence
on
wounded
apples
were
studied
elucidate
regulation
at
protein
level.
A
comparative
proteomic
analysis
showed
114
increased
61
decreased.
antagonistic
response
mainly
increase
(1)
gene
expression
translation
related
proteins,
(2)
trafficking
vesicle-mediated
transport
(3)
pyruvate
metabolism
mitochondrial
energy
amino
acid
production,
(4)
fatty
synthesis,
(5)
cell
envelope
proteins.
On
hand,
redox
homeostasis,
carbon
downregulated.
Since
there
no
growth
enhancement
associated
with
presence
cinerea,
such
may
reprogramming
metabolism,
synthesis
new
compounds
reorganization
structure.
Indeed,
several
cooperate
restructuring
plasma
membrane
wall
composition,
highlighting
their
role
interactions
for
apple
protection
gray
mold
proliferation.
These
are
great
interest
since
they
provide
clear
insight
into
inactivation
during
first
hours
contact
fruit.
They
shed
light
molecular
mechanisms.
