Unveiling the rhizosphere microbiome of Dendrobium: mechanisms, microbial interactions, and implications for sustainable agriculture
Frontiers in Microbiology,
Год журнала:
2025,
Номер
16
Опубликована: Янв. 29, 2025
The
rhizosphere
microbiome
plays
a
critical
role
in
plant
health
and
productivity
by
fostering
beneficial
microbial
interactions
that
support
nutrient
cycling,
stress
tolerance,
disease
suppression.
In
the
context
of
Dendrobium
,
understanding
its
is
essential
for
optimizing
cultivation
promoting
sustainable
agricultural
practices.
This
review
explores
focusing
on
mechanisms
contribute
to
health,
growth
their
implications
agriculture.
study
highlights
diverse
composition
communities
rhizosphere,
including
key
bacteria
(e.g.,
Pseudomonas
fluorescens
Bacillus
subtilis
),
fungi
Glomus
spp.),
biocontrol
agents
(
Trichoderma
discusses
roles
suppression,
promotion.
emphasizes
significance
plant-microbe
signaling,
such
as
production
flavonoids,
phytohormones,
strigolactones,
shaping
environment
enhancing
resilience.
Additionally,
it
addresses
modern
techniques
analyzing
communities,
metagenomics
next-generation
sequencing,
applications
advancing
precision
Future
research
should
focus
bridging
knowledge
gaps
related
genotype-microbiome
interactions,
exploring
emerging
consortia
integration
management
agriculture
systems
improve
productivity.
Язык: Английский
Diversity and Function of Strawberry Endophytic Bacterial Communities Associated with Host Genotype and Niche
Current Microbiology,
Год журнала:
2025,
Номер
82(6)
Опубликована: Апрель 16, 2025
Strawberry
(Fragaria
×
ananassa)
is
the
most
widely
cultivated
small
berries
in
world.
They
are
not
only
delicious,
juicy,
and
nutritious,
but
also
have
important
economic
value.
However,
current
research
on
endophytic
bacteria
related
to
strawberry
limited.
This
work
provides
a
comprehensive
description
of
composition
diversity
bacterial
communities
three
niches
(root,
stem,
leaf)
cultivars
(White
Elves,
Tokun,
Akihime).
study
indicated
that
differ
significantly
between
belowground
niche
(roots)
aboveground
compartments
(stems
leaves).
The
richness
varied
for
all
cultivars;
it
decreased
from
root
stem
leaf.
alpha
Akihime
community
were
lower
than
White
Elves
stems
leaves.
Beneficial
genera,
such
as
Ochrobacter,
Bradyrhizobium,
Sphingomonas,
Pseudolobrys,
more
abundant
Tokun
Akihime,
especially
roots
stems.
results
this
provide
an
reference
discovering
new
species
or
genetic
variations
improve
host
fitness
stress
tolerance.
Further
needed
uncover
interactions
plants
bacteria,
well
potential
extracting
bioactive
compounds
these
bacteria.
Язык: Английский