Citation
Martínez
Arias,
Clara
(2021).
Papel
funcional
de
los
hongos
endófitos
del
olmo
común
(Ulmus
minor
Mill.)
en
la
resistencia
al
estrés
biótico
y
abiótico.
Thesis
(Doctoral),
E.T.S.I.
Montes,
Forestal
Medio
Natural
(UPM).
https://doi.org/10.20868/UPM.thesis.69351.
International Journal of Molecular Sciences,
Год журнала:
2023,
Номер
24(2), С. 1153 - 1153
Опубликована: Янв. 6, 2023
Endophytes,
which
are
widely
found
in
host
plants
and
have
no
harmful
effects,
a
vital
biological
resource.
Plant
endophytes
promote
plant
growth
enhance
plants’
resistance
to
diseases,
pests,
environmental
stresses.
In
addition,
they
the
synthesis
of
important
secondary
metabolites
improve
potential
applicability
agriculture,
medicine,
food,
horticulture.
this
review,
we
summarize
recent
progress
understanding
interaction
between
construction
synthetic
microbial
communities
(SynComs)
metaomics
analysis
plants.
The
application
development
prospects
other
industries
also
discussed
provide
reference
for
further
study
utilization
endophytes.
Critical Reviews in Biotechnology,
Год журнала:
2023,
Номер
44(1), С. 78 - 99
Опубликована: Янв. 2, 2023
Microorganisms
play
an
important
role
in
plant
growth
and
development.
In
particular,
endophytic
fungi
is
one
of
the
kinds
microorganisms
has
a
mutually
beneficial
symbiotic
relationship
with
host
plants.
Endophytic
have
many
substantial
benefits
to
plants,
especially
for
woody
such
as
accelerating
growth,
enhancing
stress
resistance,
promoting
nutrient
absorption,
resisting
pathogens
etc.
However,
effects
on
development
plants
not
been
systematically
summarized.
this
review,
functions
mainly
reviewed,
including
regulating
(e.g.,
flowering,
root
elongation,
etc.)
by
producing
nutrients
hormones,
improving
disease,
insect
resistance
heavy
metal
secondary
metabolites.
addition,
diversity
could
improve
ability
adapt
adverse
environment.
The
components
produced
excellent
potential
This
review
discussed
regulation
mechanism
it
would
be
great
significance
utilization
resource
from
protection
forest
resources.
Environmental Pollutants and Bioavailability,
Год журнала:
2024,
Номер
36(1)
Опубликована: Март 6, 2024
Endophytes,
as
microorganisms
widely
present
in
plants,
have
an
important
role
plant
growth
and
development.
Abiotic
stresses
are
very
essential
influence
on
Endophytes
host
plants
diverse,
however,
beneficial
endophytes
used
to
make
resistant
abiotic
stresses.
This
review
focuses
studying
the
regulatory
roles
of
different
under
stresses,
explained
special
pathway
related
mechanism
heavy
metal
stress,
such
cadmium,
manganese
zinc
stress.
How
do
dominant
respond
salt
heat
stress
affect
physiological
characteristics?
In
addition,
we
also
summarized
potential
application
reducing
toxicity
pathogens,
promoting
crop
growth,
biomedicine
ecological
restoration,
other
aspects,
provide
reference
for
further
in-depth
research
action
effective
utilization
endophytes.
Journal of Fungi,
Год журнала:
2021,
Номер
7(9), С. 687 - 687
Опубликована: Авг. 25, 2021
Some
fungal
endophytes
of
forest
trees
are
recognized
as
beneficial
symbionts
against
stresses.
In
previous
works,
two
elm
from
the
classes
Cystobasidiomycetes
and
Eurotiomycetes
promoted
host
resistance
to
abiotic
stress,
another
endophyte
Dothideomycetes
enhanced
Dutch
disease
(DED).
Here,
we
hypothesize
that
combined
effect
these
activate
plant
immune
and/or
antioxidant
system,
leading
a
defense
priming
increased
oxidative
protection
when
exposed
DED
pathogen
Ophiostoma
novo-ulmi.
To
test
this
hypothesis,
short-term
gene
activation
response
were
evaluated
in
DED-susceptible
(MDV1)
DED-resistant
(VAD2
MDV2.3)
Ulmus
minor
genotypes
inoculated
with
O.
novo-ulmi,
well
weeks
earlier
mixture
above-mentioned
endophytes.
Endophyte
inoculation
induced
generalized
transient
mediated
primarily
by
salicylic
acid
(SA).
Subsequent
resulted
primed
variable
intensity
among
genotypes.
Genotypes
MDV1
VAD2
displayed
driven
SA,
jasmonic
(JA),
ethylene
(ET),
causing
reduced
spread
MDV1.
Meanwhile,
genotype
MDV2.3
showed
lower
but
stronger
response.
The
stimulated
broadens
our
current
knowledge
ecological
functions
endophytic
fungi
opens
new
prospects
for
their
use
biocontrol
diseases.
Plants,
Год журнала:
2023,
Номер
12(6), С. 1352 - 1352
Опубликована: Март 17, 2023
Europe's
forests,
particularly
in
Ukraine,
are
highly
vulnerable
to
climate
change.
The
maintenance
and
improvement
of
forest
health
high-priority
issues,
various
stakeholders
have
shown
an
interest
understanding
utilizing
ecological
interactions
between
trees
their
associated
microorganisms.
Endophyte
microbes
can
influence
the
either
by
directly
interacting
with
damaging
agents
or
modulating
host
responses
infection.
In
framework
this
work,
ten
morphotypes
endophytic
bacteria
from
tissues
unripe
acorns
Quercus
robur
L.
were
isolated.
Based
on
results
sequenced
16S
rRNA
genes,
four
species
identified:
Bacillus
amyloliquefaciens,
subtilis,
Delftia
acidovorans,
Lelliottia
amnigena.
Determining
activity
pectolytic
enzymes
showed
that
isolates
B.
subtilis
amyloliquefaciens
could
not
cause
maceration
plant
tissues.
Screening
for
these
revealed
fungistatic
effect
against
phytopathogenic
micromycetes,
namely
Fusarium
tricinctum,
Botrytis
cinerea,
Sclerotinia
sclerotiorum.
Inoculation
complex
oak
leaves,
contrast
bacteria,
contributed
complete
restoration
epidermis
at
sites
damage.
Pectobacterium
Pseudomonas
caused
a
2.0
2.2
times
increase
polyphenol
concentration
plants,
respectively,
while
ratio
antioxidant
total
phenolic
content
decreased.
into
leaf
tissue
accompanied
decrease
pool
compounds.
increased.
This
indicates
qualitative
overall
balance
system
induced
potential
PGPB.
Thus,
genus
isolated
internal
ability
growth
biocontrol
spread
phytopathogens,
indicating
promise
use
as
biopesticides.