Environmental
soils
are
natural
reservoirs
of
unexplored
microbes,
including
potentially
beneficial
microbes
to
improve
plant
performance.
Here,
we
isolated
75
bacterial
strains
from
surface-sterilized
roots
_Arabidopsis
thaliana_
(Arabidopsis)
grown
in
a
soil
derived
an
alder
swamp.
Culture-dependent
isolation
individual
the
followed
by
monoassociation-based
screening
identified
seven
bacteria
that
promoted
Arabidopsis
seedling
weight.
Of
those,
new
species
_Dyella_
genus
which
increased
biomass
tomato
and
seedlings
agar
as
well
shoot
both
swamp
potting
soil.
_Dyella
sp_.
A4
specifically
elongation
lateral
without
affecting
root
number
primary
elongation.
The
expands
toolbox
biostimulants
for
growth
promotion
via
modulating
architecture.
Bacteria,
Год журнала:
2024,
Номер
3(3), С. 136 - 140
Опубликована: Июнь 27, 2024
The
relationship
between
plants
and
microorganisms
is
of
paramount
importance
in
maintaining
the
delicate
balance
life
on
Earth,
as
evidenced
by
their
interconnectedness
intricate
tapestry
nature
[...]
Frontiers in Microbiology,
Год журнала:
2025,
Номер
15
Опубликована: Янв. 3, 2025
Non-halophytic
plants
are
highly
susceptible
to
salt
stress,
but
numerous
studies
have
shown
that
halo-tolerant
microorganisms
can
alleviate
this
stress
by
producing
phytohormones
and
enhancing
nutrient
availability.
This
study
aimed
identify
evaluate
native
microbial
communities
from
salt-affected
regions
boost
black
gram
(Vigna
mungo)
resilience
against
salinity,
while
improving
plant
growth,
nitrogen
uptake,
nodulation
in
saline
environments.
Six
soil
samples
were
collected
a
region
eastern
Uttar
Pradesh,
revealing
high
electrical
conductivity
(EC)
pH,
along
with
low
A
total
of
72
bacterial
strains
isolated
28
root
nodules,
32
the
bacteria
tolerating
up
10%
NaCl.
These
characterized
through
taxonomic
biochemical
tests.
Cross-compatibility
analysis
showed
two
rhizobia
compatible
five
salt-tolerant
bacteria.
exhibited
significant
growth-promoting
traits,
including
phosphate,
potassium,
zinc
solubilization,
as
well
ACC
deaminase,
IAA,
siderophore,
EPS
production.
Strain
Paenibacillus
sp.
SPR11
strongest
overall
performance.
Genetic
diversity
was
assessed
using
BOX-PCR
ERIC-PCR,
identified
16S
rRNA
gene
sequencing.
In
seed
germination
under
conditions
(200
mM
300
mM),
co-inoculation
Bradyrhizobium
yuanmingense
PR3
resulted
enhancement
(40%),
growth
(84.45%),
shoot
(90.15%)
compared
single
inoculation
B.
PR3.
Under
greenhouse
Leonard
jars,
significantly
enhanced
length,
fresh
dry
biomass,
nodule
count,
weight.
Chlorophyll
content,
crude
protein
levels
increased,
proline
content
decreased
uninoculated
seeds.
Our
best
understanding
leads
us
believe
is
very
first
report
utilizing
PR3,
demonstrating
their
promising
potential
enhance
architecture,
formation
free
conditions.
Frontiers in Plant Science,
Год журнала:
2025,
Номер
15
Опубликована: Янв. 9, 2025
Salt
stress
significantly
affects
plant
growth,
and
Na+
has
gained
attention
for
its
potential
to
enhance
adaptability
saline
conditions.
However,
the
interactions
between
Na+,
plants,
rhizosphere
bacterial
communities
remain
unclear,
hindering
a
deeper
understanding
of
how
contributes
resilience
under
salt
stress.
This
study
aimed
investigate
mechanisms
through
which
promotes
alfalfa's
adaptation
by
modifying
communities.
We
examined
metabolic
activity
community
composition
both
bacteria
treatment.
Our
results
revealed
significant
changes
in
metabolism
following
addition.
not
only
promoted
growth
but
also
induced
shifts
plant-associated
community,
increasing
abundance
species
linked
resistance
Furthermore,
chemical
characteristics
alfalfa
were
strongly
correlated
with
network
complexity
These
suggest
that
plays
crucial
role
enhancing
fostering
beneficial
rhizosphere.
finding
highlights
leveraging
plant-microbe
systems
improve
crop
productivity
agricultural
environments.
Frontiers in Plant Science,
Год журнала:
2025,
Номер
15
Опубликована: Янв. 20, 2025
The
quality
of
fresh
tea
leaves
is
crucial
to
the
final
product,
and
maintaining
microbial
stability
in
plantations
essential
for
optimal
plant
growth.
Unique
communities
play
a
critical
role
shaping
flavor
enhancing
resilience
against
biotic
stressors.
Tea
production
frequently
challenged
by
pests
diseases,
which
can
compromise
both
yield
quality.
While
stress
generally
has
detrimental
effects
on
plants,
it
also
activates
defense
metabolic
pathways,
leading
shifts
communities.
Microbial
biocontrol
agents
(MBCAs),
including
entomopathogenic
antagonistic
microorganisms,
present
promising
alternative
synthetic
pesticides
mitigating
these
stresses.
In
addition
controlling
MBCAs
influence
composition
communities,
potentially
health
resilience.
However,
despite
significant
advances
laboratory
research,
field-level
impacts
microecology
remain
insufficiently
explored.
This
review
provides
insights
into
interactions
among
insects,
offering
strategies
improve
pest
disease
management
plantations.
Frontiers in Plant Science,
Год журнала:
2025,
Номер
15
Опубликована: Фев. 6, 2025
As
an
ornamental
plant,
Tulipa
sintenisii
(Muş
tulip)
has
great
potential
for
potting
and
cut-
flowers
in
floriculture.
However,
its
low
number
of
bulb
production
per
plant
is
a
major
constraint
to
it
becoming
one
the
common
cultivated
tulip
species.
This
study
was
conducted
determine
impacts
10
Bacillus
species
on
increase
as
well
other
parameters
T.
Mus
province
Turkey
2020/2021
growing
season.
Selected,
equally
sized
bulbs
were
soaked
with
spp.
solution
(3.4
×
107
CFU/cm3)
2
s,
inoculated
planted
experimental
field
autumn.
The
experiment
organized
completely
randomized
block
design
six
replications.
investigated
taken
at
their
physiological
maturity.
treated
had
higher
height
(28.6
cm),
number/plant
(2.25),
total
weight
(14.7
g),
central
(13.1
length
(40.9
mm),
diameter
(26.8
mm)
than
control
treatment.
strain
EZF13
highest
while
EZF104
weight,
length,
diameter.
These
findings
suggest
that
treatment
native
sintenisii.
At
same
time,
environmentally
friendly
model
put
forward
without
fertilizer
application
bacteria
tulips.
since
increases
usefulness
nutrients
soil,
can
be
effective
reducing
both
costs
negative
effects
fertilizers
environment
less
use.
