Exploring the Influence of Date Palm Cultivars on Soil Microbiota
Microbial Ecology,
Год журнала:
2024,
Номер
87(1)
Опубликована: Авг. 1, 2024
Abstract
Plants
thrive
in
diverse
environments,
where
root-microbe
interactions
play
a
pivotal
role.
Date
palm
(
Phoenix
dactylifera
L.),
with
its
genetic
diversity
and
resilience,
is
an
ideal
model
for
studying
microbial
adaptation
to
different
genotypes
stresses.
This
study
aimed
analyze
the
bacterial
fungal
communities
associated
traditional
date
cultivars
widely
cultivated
“Deglet
Nour”
were
explored
using
metabarcoding
approaches.
The
analysis
identified
rich
community
13,189
6442
Amplicon
Sequence
Variants
(ASVs).
Actinobacteriota,
Proteobacteria,
Bacteroidota
dominated
communities,
while
Ascomycota
communities.
Analysis
of
revealed
emergence
two
distinct
clusters
correlating
specific
cultivars,
but
showed
higher
sensitivity
genotype
variations
compared
commercial
cultivar
exhibited
unique
composition
enriched
pathogenic
taxa,
which
was
correlated
distance.
Overall,
our
contributes
understanding
complex
between
soil
microbiota,
highlighting
role
structure,
particularly
among
fungi.
These
findings
suggest
correlations
genotype,
stress
tolerance,
assembly,
implications
plant
health
resilience.
Further
research
needed
elucidate
genotype-specific
their
enhancing
resilience
environmental
Язык: Английский
New Aspects of the Effects of Climate Change on Interactions Between Plants and Microbiomes: A Review
Journal of Basic Microbiology,
Год журнала:
2024,
Номер
64(10)
Опубликована: Авг. 28, 2024
ABSTRACT
One
of
the
most
talked
about
issues
21st
century
is
climate
change,
as
it
affects
not
just
our
health
but
also
forestry,
agriculture,
biodiversity,
ecosystem,
and
energy
supply.
Greenhouse
gases
are
primary
cause
having
dramatic
effects
on
environment.
Climate
change
has
an
impact
function
composition
terrestrial
microbial
community
both
directly
indirectly.
Changes
in
prevailing
climatic
conditions
brought
by
will
lead
to
modifications
plant
physiology,
root
exudation,
signal
alteration,
quantity,
makeup,
diversity
soil
communities.
Microbiological
activity
very
crucial
organic
production
systems
due
origin
microorganisms.
Microbes
that
benefit
crop
plants
known
growth‐promoting
Thus,
environment
have
abilities
beneficial
bacteria
support
growth,
health,
colonization.
In
this
review,
we
covered
temperature,
precipitation,
drought,
CO
2
plant–microbe
interactions,
well
some
physiological
implications
these
changes.
Additionally,
paper
highlights
ways
which
plants'
rhizosphere
react
dominant
The
goal
study
analyze
interactions.
Язык: Английский
Harnessing Belowground Interaction: Re-analyzing the Role of Rhizosphere Microbiome in Plant–Pathogen Interaction Under Water Stress
Journal of Plant Growth Regulation,
Год журнала:
2024,
Номер
unknown
Опубликована: Сен. 24, 2024
Язык: Английский
Rhizobacterial Isolates from the Native Plant Ceanothus velutinus Promote Growth in Two Genotypes of Tall Fescue
Microbiology Research,
Год журнала:
2024,
Номер
15(4), С. 2607 - 2618
Опубликована: Дек. 10, 2024
Global
warming-induced
climate
change
haunts
the
world,
posing
a
critical
threat
to
plant
health
and
crop
production.
Overusing
chemical
fertilizers
pesticides
poses
significant
soil
health.
Ceanothus
velutinus
(snowbrush)
is
drought-tolerant,
actinorhizal
native
found
in
Intermountain
West
region
of
US
that
harbors
many
growth-promoting
rhizobacteria
(PGPR).
In
this
study,
we
evaluated
effects
PGPR
CK-06,
CK-22,
CK-44,
CK-50
from
C.
on
growth
development
two
tall
fescue
genotypes:
(i)
lawn-type
blend
(ii)
an
endophyte-free
forage-type
known
as
Armory.
Tall
plants
were
grown
field
sand
mix
pots
treated
twice
with
5
mL
bacterial
inoculum.
Two
isolates,
CK-06
significantly
increased
tiller
numbers
(p
<
0.05)
blend,
all
isolates
showed
increase
fresh
dry
weight
compared
control.
Isolate
CK-22
number
Armory
Isolates
CK-44
tested
positive
for
sulfur-oxidizing
properties,
was
able
restore
sulfur
content
sulfur-deficient
Язык: Английский