Journal of Advanced Research,
Год журнала:
2021,
Номер
40, С. 45 - 58
Опубликована: Дек. 4, 2021
Research
on
beneficial
mechanisms
by
plant-associated
microbiomes,
such
as
plant
growth
stimulation
and
protection
from
pathogens,
has
gained
considerable
attention
over
the
past
decades;
however,
used
plants
to
recruit
their
microbiome
is
largely
unknown.Here,
we
review
latest
studies
that
have
begun
reveal
strategies
in
selectively
recruiting
how
they
manage
exclude
potential
pathogens.
Key
Scientific
concepts
of
Review:
We
examine
attract
microbiota
main
areas
interaction,
rhizosphere,
endosphere,
phyllosphere,
demonstrate
process
occurs
producing
root
exudates,
recognizing
molecules
produced
or
distinguishing
pathogens
using
specific
receptors,
triggering
signals
support
plant-microbiome
homeostasis.
Second,
analyzed
environmental
biotic
factors
modulate
structure
successional
dynamics
microbial
communities.
Finally,
associated
capable
engaging
with
other
synergistic
microbes,
hence
providing
an
additional
element
selection.
Collectively,
this
study
reveals
importance
understanding
complex
network
interactions,
which
will
improve
bioinoculant
application
agriculture,
based
a
interacts
efficiently
organs
under
different
conditions.
Microbial Ecology,
Год журнала:
2023,
Номер
86(3), С. 1455 - 1486
Опубликована: Март 14, 2023
Abstract
Globally,
substantial
research
into
endophytic
microbes
is
being
conducted
to
increase
agricultural
and
environmental
sustainability.
Endophytic
such
as
bacteria,
actinomycetes,
fungi
inhabit
ubiquitously
within
the
tissues
of
all
plant
species
without
causing
any
harm
or
disease.
Endophytes
form
symbiotic
relationships
with
diverse
can
regulate
numerous
host
functions,
including
resistance
abiotic
biotic
stresses,
growth
development,
stimulating
immune
systems.
Moreover,
endophytes
play
a
dominant
role
in
nutrient
cycling,
biodegradation,
bioremediation,
are
widely
used
many
industries.
have
stronger
predisposition
for
enhancing
mineral
metal
solubility
by
cells
through
secretion
organic
acids
low
molecular
weight
metal-specific
ligands
(such
siderophores)
that
alter
soil
pH
boost
binding
activity.
Finally,
synthesize
various
bioactive
compounds
high
competence
promising
candidates
new
drugs,
antibiotics,
medicines.
Bioprospecting
novel
secondary
metabolites
has
given
momentum
sustainable
agriculture
combating
stresses.
Biotechnological
interventions
aid
played
pivotal
crop
improvement
mitigate
stress
conditions
like
drought,
salinity,
xenobiotic
compounds,
heavy
metals.
Identification
putative
genes
from
conferring
tolerance
diseases,
apart
those
involved
accumulation
degradation
contaminants,
could
open
avenues
development.
Furthermore,
detailed
biochemical
understanding
endophyte
entry
colonization
strategy
would
better
help
manipulating
productivity
under
changing
climatic
conditions.
Therefore,
present
review
highlights
current
trends
based
on
SCOPUS
database,
potential
biotechnological
microorganisms
stresses
influencing
productivity,
future
opportunities
improving
tolerance,
their
contribution
remediation
hazardous
contaminants.
Graphical
Nature Ecology & Evolution,
Год журнала:
2022,
Номер
6(4), С. 383 - 396
Опубликована: Фев. 24, 2022
Abstract
The
community
structure
in
the
plant-associated
microbiome
depends
collectively
on
host–microbe,
microbe–microbe
and
host–microbe–microbe
interactions.
ensemble
of
interactions
between
host
microbial
consortia
may
lead
to
outcomes
that
are
not
easily
predicted
from
pairwise
Plant–microbe–microbe
important
plant
health
but
could
depend
both
microbe
strain
variation.
Here
we
study
groups
naturally
co-existing
commensal
pathogenic
Pseudomonas
strains
Arabidopsis
thaliana
phyllosphere.
We
find
prompt
a
response
leads
selective
inhibition
specific
lineage,
resulting
protection.
extent
protection
genotype,
supporting
these
effects
host-mediated.
Strain-specific
also
demonstrated
by
one
individual
isolate
eluding
provided
commensals.
Our
work
highlights
how
within-species
genetic
differences
hosts
microbes
can
affect
dynamics.
International Journal of Molecular Sciences,
Год журнала:
2021,
Номер
22(19), С. 10388 - 10388
Опубликована: Сен. 27, 2021
Soil
health
and
fertility
issues
are
constantly
addressed
in
the
agricultural
industry.
Through
continuous
prolonged
use
of
chemical
heavy
systems,
most
lands
have
been
impacted,
resulting
plateaued
or
reduced
productivity.
As
such,
to
invigorate
industry,
we
would
resort
alternative
practices
that
will
restore
soil
fertility.
Therefore,
recent
decades,
studies
directed
towards
taking
a
Magellan
voyage
rhizosphere
region,
identify
diversity,
density,
microbial
population
structure
soil,
predict
possible
ways
health.
Microbes
inhabit
this
region
possess
niche
functions,
such
as
stimulation
promotion
plant
growth,
disease
suppression,
management
toxicity,
cycling
utilization
nutrients.
should
be
conducted
microbes
groups
organisms
assigned
functions.
Based
on
above,
article
reviews
aboveground
below-ground
microbiomes,
their
roles
immunity,
physiological
challenges
tools
available
studying
these
organisms.
The
information
collected
over
years
may
contribute
toward
future
applications,
designing
sustainable
agriculture.
Proceedings of the National Academy of Sciences,
Год журнала:
2021,
Номер
118(49)
Опубликована: Дек. 1, 2021
Significance
Understanding
how
host–microbe
homeostasis
is
controlled
and
maintained
in
plant
roots
key
to
enhance
productivity.
However,
the
factors
that
contribute
maintenance
of
this
equilibrium
between
their
multikingdom
microbial
communities
remain
largely
unknown.
Here,
we
observed
a
link
fungal
load
health,
showed
modulation
abundance
tightly
by
two-layer
regulatory
circuit
involving
host
innate
immune
system
on
one
hand
bacterial
root
commensals
another
hand.
Our
results
shed
light
into
microbe–microbe
interactions
act
concert
prevent
dysbiosis
Arabidopsis
thaliana
roots,
thereby
promoting
health
maintaining
growth-promoting
activities
commensals.
Plant Cell & Environment,
Год журнала:
2022,
Номер
45(10), С. 2875 - 2897
Опубликована: Июль 22, 2022
The
number
and
intensity
of
flood
events
will
likely
increase
in
the
future,
raising
risk
flooding
stress
terrestrial
plants.
Understanding
effects
on
plant
physiology
plant-associated
microbes
is
key
to
alleviate
sensitive
species
ecosystems.
Reduced
oxygen
supply
main
constrain
its
associated
microbiome.
Hypoxic
conditions
hamper
root
aerobic
respiration
and,
consequently,
hydraulic
conductance,
nutrient
uptake,
growth
development.
Hypoxia
favours
presence
anaerobic
rhizosphere
roots
with
potential
negative
due
their
pathogenic
behaviour
or
soil
denitrification
ability.
Moreover,
physiological
metabolic
changes
induced
by
may
also
cause
dysbiotic
endosphere
microbial
composition.
holobiont
(i.e.,
host
microbiome)
can
be
mitigated
once
displays
adaptive
responses
uptake.
Stress
relief
could
arise
from
positive
effect
certain
beneficial
microbes,
such
as
mycorrhiza
dark
septate
endophytes.
More
research
needed
explore
spiralling,
feedback
if
we
want
promote
tolerance
a
perspective.
Frontiers in Microbiology,
Год журнала:
2023,
Номер
14
Опубликована: Авг. 16, 2023
Introduction
Entomopathogenic
fungi
(EPF)
can
colonize
and
establish
symbiotic
relationships
with
plants
as
endophytes.
Recently,
EPF
have
been
reported
to
suppress
plant
pathogens
induce
resistance
diseases.
However,
the
potential
mechanisms
via
which
endophytes
control
major
diseases
in
situ
remain
largely
unknown.
Methods
Pot
field
experiments
were
conducted
investigate
an
EPF,
Beauveria
bassiana
,
colonizes
tomato,
under
Botrytis
cinerea
infection
stress.
B.
blastospores
inoculated
into
tomato
by
root
irrigation.
Tomato
gray
mold
caused
was
evaluated
artificial
inoculation,
colonization
rhizosphere
soil
stress
colony
counting
quantitative
PCR.
Furthermore,
expression
levels
of
three
disease
resistance-related
genes
(
OXO
CHI
atpA
)
leaves
determined
explore
effect
on
performance
pot
experiments.
Results
could
improve
.
The
incidence
rate,
lesion
diameter,
index
decreased
both
following
colonization.
more
likely
accumulate
pathogen
infected
leaves,
while
decreasing
soil,
induced
genes,
up-regulated
leaves.
Discussion
results
indicated
that
“recruit”
from
diseased
directional
effects,
then
enhanced
growth
against
pathogens,
consequently
inhibiting
multiplication
plants.
Our
findings
provide
novel
insights
enhance
our
understanding
roles
during
challenge.
