Jurnal Biota,
Год журнала:
1970,
Номер
10(1), С. 34 - 43
Опубликована: Янв. 1, 1970
This
brief
review
provides
a
concise
overview
of
the
impact
microorganisms
that
colonize
roots
on
plant
growth,
with
particular
focus
growth-promoting
rhizobacteria
(PGPR).
At
root-soil
interface,
such
as
bacteria
and
fungi
interact
plants,
providing
various
advantages,
including
nutrient
acquisition,
pathogen
protection,
stress
tolerance.
PGPR,
which
are
promote
growth
through
mechanisms
nitrogen
fixation,
potassium
solubilization,
induction
resistance
siderophore
production,
among
most
beneficial
these
microorganisms.
The
colonization
process
entails
chemotaxis,
adhesion,
both
rhizosphere
endosphere,
facilitated
by
exopolysaccharides,
biofilm
formation,
signaling
molecules.
PGPR
has
been
shown
to
boost
root
shoot
enhance
water
use
efficiency,
biotic
abiotic
stressors.
These
effects
mediated
direct
indirect
interactions
between
involve
modulation
immune
responses
systemic
resistance.
Understanding
is
critical
exploitation
in
sustainable
agriculture.
can
reduce
reliance
chemical
fertilizers
pesticides,
but
further
research
required
unravel
complex
identify
key
molecules
colonization,
optimize
crops.
underlines
importance
microorganisms,
particularly
promoting
Plant Physiology and Biochemistry,
Год журнала:
2023,
Номер
206, С. 108290 - 108290
Опубликована: Дек. 22, 2023
In
the
rhizosphere,
activities
within
all
processes
and
functions
are
primarily
influenced
by
plant
roots,
microorganisms
present
in
interactions
between
roots
microorganisms.
The
a
dynamic
zone
surrounding
provides
an
ideal
environment
for
diverse
microbial
community,
which
significantly
shapes
growth
development.
Microbial
activity
rhizosphere
can
promote
increasing
nutrient
availability,
influencing
hormonal
signaling,
repelling
or
outcompeting
pathogenic
strains.
Understanding
associations
soil
has
potential
to
revolutionize
crop
yields,
improve
productivity,
minimize
reliance
on
chemical
fertilizers,
sustainable
technologies.
microbiome
could
play
vital
role
next
green
revolution
contribute
eco-friendly
agriculture.
However,
there
still
knowledge
gaps
concerning
root-environment
interactions,
particularly
regarding
Advances
metabolomics
have
helped
understand
communication
plants
biota,
yet
challenges
persist.
This
article
overview
of
latest
advancements
comprehending
interplay
microbes,
been
shown
impact
crucial
factors
such
as
growth,
gene
expression,
absorption,
pest
disease
resistance,
alleviation
abiotic
stress.
By
improving
these
aspects,
agriculture
practices
be
implemented
increase
overall
productivity
ecosystems.
International Journal of Molecular Sciences,
Год журнала:
2024,
Номер
25(2), С. 750 - 750
Опубликована: Янв. 6, 2024
Every
land
plant
exists
in
a
close
relationship
with
microbial
communities
of
several
niches:
rhizosphere,
endosphere,
phyllosphere,
etc.
The
growth
and
yield
potato-a
critical
food
crop
worldwide-highly
depend
on
the
diversity
structure
bacterial
fungal
which
potato
coexists.
has
specific
part,
tubers,
soil
near
tubers
as
sub-compartment
is
usually
called
"geocaulosphere",
associated
storage
process
tare
microbiome.
Specific
microbes
can
help
to
adapt
particular
environmental
conditions
resist
pathogens.
There
are
number
approaches
modulate
microbiome
that
provide
organisms
desired
features
during
inoculation.
mechanisms
plant-bacterial
communication
remain
understudied,
for
further
engineering
microbiomes
features,
knowledge
should
be
summarized.
most
recent
include
construction
synthetic
community
or
management
using
genome
engineering.
In
this
review,
various
factors
determine
allow
us
mitigate
negative
impact
drought
pathogens
surveyed.
International Journal of Molecular Sciences,
Год журнала:
2023,
Номер
24(12), С. 10096 - 10096
Опубликована: Июнь 13, 2023
For
thousands
of
years,
plants
have
been
used
for
their
medicinal
properties.
The
industrial
production
plant-beneficial
compounds
is
facing
many
drawbacks,
such
as
seasonal
dependence
and
troublesome
extraction
purification
processes,
which
led
to
species
being
on
the
edge
extinction.
As
demand
applicable
to,
e.g.,
cancer
treatment,
still
growing,
there
a
need
develop
sustainable
processes.
potential
endophytic
microorganisms
residing
within
plant
tissues
undeniable,
they
are
often
able
produce,
in
vitro,
similar
or
even
same
hosts.
peculiar
conditions
lifestyle
raise
questions
about
molecular
background
biosynthesis
these
bioactive
planta,
actual
producer,
whether
it
itself
its
residents.
Extending
this
knowledge
crucial
overcoming
current
limitations
implementation
endophytes
larger-scale
production.
In
review,
we
focus
possible
routes
synthesis
host-specific
planta
by
endophytes.
Current Issues in Molecular Biology,
Год журнала:
2023,
Номер
45(8), С. 6311 - 6324
Опубликована: Июль 28, 2023
Water
scarcity
and
global
warming
make
drought-tolerant
plant
species
more
in-demand
than
ever.
The
most
drastic
damage
exerted
by
drought
occurs
during
the
critical
growth
stages
of
seed
development
reproduction.
In
course
their
evolution,
plants
form
a
variety
drought-tolerance
mechanisms,
including
recruiting
beneficial
microorganisms.
Legumes
(one
three
largest
groups
higher
plants)
have
unique
features
potential
to
adapt
abiotic
stress.
available
literature
discusses
genetic
(breeding)
physiological
aspects
tolerance
in
legumes,
neglecting
role
microbiome.
Our
review
aims
fill
this
gap:
starting
with
mechanisms
legume
adaptation,
we
describe
symbiotic
relationship
host
microbial
community
its
facing
drought.
We
consider
two
types
studies
related
microbiomes
low-water
conditions:
comparisons
microbiome
engineering
(modulation).
first
type
research
includes
diversity
shifts
isolation
microorganisms
from
various
niches
which
they
belong.
second
focuses
on
manipulating
holobiont
through
engineering—a
promising
biotech
strategy
improve
yield
stress-resistance
legumes.
International Journal of Molecular Sciences,
Год журнала:
2024,
Номер
25(22), С. 12424 - 12424
Опубликована: Ноя. 19, 2024
Microbial
plant
biostimulants
offer
a
promising,
sustainable
solution
for
enhancing
growth
and
resilience,
particularly
under
abiotic
stress
conditions
such
as
drought,
salinity,
extreme
temperatures,
heavy
metal
toxicity.
These
biostimulants,
including
growth-promoting
rhizobacteria,
mycorrhizal
fungi,
nitrogen-fixing
bacteria,
enhance
tolerance
through
mechanisms
phytohormone
production,
nutrient
solubilization,
osmotic
adjustment,
antioxidant
enzyme
activation.
Advances
in
genomics,
metagenomics,
transcriptomics,
proteomics
have
significantly
expanded
our
understanding
of
plant-microbe
molecular
communication
the
rhizosphere,
revealing
underlying
these
interactions
that
promote
resilience.
However,
challenges
inconsistent
field
performance,
knowledge
gaps
stress-related
signaling,
regulatory
hurdles
continue
to
limit
broader
biostimulant
adoption.
Despite
challenges,
microbial
hold
significant
potential
advancing
agricultural
sustainability,
amid
climate
change-induced
stresses.
Future
studies
innovation,
Clustered
Regularly
Interspaced
Short
Palindromic
Repeats
other
editing
tools,
should
optimize
formulations
their
application
diverse
agro-ecological
systems.
This
review
aims
underscore
current
advances,
future
directions
field,
advocating
multidisciplinary
approach
fully
harness
modern
agriculture.
Journal of Applied Biology & Biotechnology,
Год журнала:
2023,
Номер
unknown
Опубликована: Янв. 1, 2023
Dagaa
(Rastrinoebola
argentea)
protein
hydrolysate
as
a
nitrogen
source
in
microbial
culture
mediaKatherine
Pere,
Betty
Mbatia,
Edward
Muge,
Vitalis
W.
Wekesa
Frontiers in Microbiology,
Год журнала:
2025,
Номер
16
Опубликована: Март 12, 2025
Plant-plant
interactions
shape
arbuscular
mycorrhizal
fungi
(AMF)
communities
in
rhizosphere
soil,
with
tomato/potato-onion
intercropping
emerging
as
a
promising
agro-ecological
strategy
to
optimize
resource
utilization.
However,
the
role
of
root
separation
methods
modulating
AMF
diversity
within
systems
remains
unclear.
Specifically,
whether
community
tomato
and
potato-onion
differs
from
monoculture
how
modulate
these
effects.
This
study
evaluates
effects
various
(no
separation,
0.45
μm
nylon
membrane,
38
solid
separation)
on
composition
systems.
High-throughput
Illumina
MiSeq
sequencing
was
used
assess
indices
(Ace,
Chao1,
Shannon,
Simpson),
Principal
Coordinate
Analysis
evaluated
structure.
Results
showed
that
non-separation
mode
achieved
highest
Ace
Chao1
indices,
indicating
greater
richness,
while
lowered
Shannon
Simpson
indices.
Intercropping
significantly
reduced
Glomerales
but
increased
Paraglomerales
,
under
mode.
Similarly,
it
decreased
Glomus
increasing
Paraglomus
both
crops.
revealed
distinctly
altered
structure,
reflecting
specific
barrier
interactions.
abundance
shown
by
18S
rRNA
gene
abundance.
These
findings
emphasize
minimizing
enhances
functionality,
providing
valuable
insights
for
sustainable
agricultural
management.
Understanding
shaping
can
help
optimizing
strategies
improve
soil
health
nutrient
dynamics.
