Out of site, out of mind? Considering pesticide drift and plant mutualisms
New Phytologist,
Год журнала:
2025,
Номер
unknown
Опубликована: Апрель 5, 2025
Язык: Английский
Identification of Extensive Mycorrhizal Genera and Other Beneficial Microbes from Four Boxwood Cultivars with Varying Blight Resistance Levels
Research Square (Research Square),
Год журнала:
2025,
Номер
unknown
Опубликована: Май 5, 2025
Abstract
Background
Rhizosphere
microflora
is
important
for
plant
growth
and
health.
The
objectives
of
this
study
were
to
characterize
boxwood
rhizosphere
microbial
community
understand
their
associations
with
disease
resistance
traits.
soil
samples
collected
from
four
cultivars
three
levels
blight
at
two
geographically
distant
nursery
locations
during
seasons
2021.
Bacterial
fungal
communities
characterized
through
DNA
metabarcoding.
Results
Overall,
Bacillus
Clonostachys
the
most
abundant
bacterial
genera,
respectively;
27
6
core
genera
also
identified
across
all
cultivars,
locations,
seasons.
Fungal
structure
was
distinct
among
in
May
August,
likewise,
August
locations;
intermediate
and/or
susceptible
extensively
influenced
by
properties.
Additionally,
composition
cultivar
level,
25
differing
abundance
between
intermediate/tolerant
cultivars.
Furthermore,
twenty-five
each
having
many
mycorrhizal
members,
identified,
Ceratobasidium,
Hyaloscypha,
Sistrema
being
abundant.
connections
presumptive
fungi
(PMF)
6.9–56.9%
higher
cross-kingdom
network
tolerant
than
other
dependent
on
location.
Notably,
17
PMF
interconnected
Oregon
network,
including
hub
taxa
Glomus
Amanita.
Conclusions
harbored
potential
beneficial
microbes
that
may
play
a
role
promoting
resistance,
providing
evidence
supporting
as
low-maintenance
plant.
differed
suggesting
are
recruited
specialized
response
phenotypic
genotypic
cues
affect
Importantly,
interactions
diverse
contribute
cultivar’s
tolerance
but
could
be
disrupted
cultural
practices,
such
intense
fungicide
application.
These
findings
provide
several
new
perspectives
will
useful
breeding
management
enhance
resilience
environmental
stress.
Язык: Английский
Functional traits of Asteraceae species vary with arbuscular mycorrhizal fungal identity and phylogeny
Mycorrhiza,
Год журнала:
2025,
Номер
35(3)
Опубликована: Июнь 1, 2025
Язык: Английский