Exposure to thiazole pesticides disrupts pathogens and undermines keystone status of rare taxa within bacterial ecological networks
Ecotoxicology and Environmental Safety,
Год журнала:
2025,
Номер
292, С. 117983 - 117983
Опубликована: Март 1, 2025
Considering
the
sensitivity
of
rare
microbial
taxa
to
environmental
disturbances
and
their
critical
roles
in
ecosystems,
it
is
essential
investigate
how
soil
communities
(particularly
microbes)
respond
pesticide
exposure.
In
this
study,
we
found
that
thiazole
pesticides
significantly
reduced
severity
potato
common
scab
effectively
disrupted
pathogen's
cell
membrane
integrity.
Notably,
hierarchical
partitioning
analysis
indicated
geocaulosphere
constitute
key
clusters
influencing
disease
incidence.
Within
bacterial
molecular
ecological
networks,
nodes
corresponding
these
generally
exhibited
higher
degrees
compared
those
more
abundant
taxa.
However,
exposure
number
keystone
substantially
weakened
hub
status
networks.
These
findings
suggest
that,
although
eradicate
pathogens,
they
may
also
pose
a
non-negligible
potential
risk
agricultural
ecosystems.
Язык: Английский
Trends in alpha diversity, community composition, and network complexity of rare, intermediate, and abundant bacterial taxa along a latitudinal gradient and their impact on ecosystem multifunctionality
Forest Ecosystems,
Год журнала:
2025,
Номер
unknown, С. 100323 - 100323
Опубликована: Март 1, 2025
Язык: Английский
Ecoenzymatic stoichiometry reveals the exacerbation of microbial C and N limitations by moss crusts in degraded karst ecosystems
Applied Soil Ecology,
Год журнала:
2025,
Номер
209, С. 106031 - 106031
Опубликована: Март 15, 2025
Язык: Английский
Assembly, Network Stability, and Influencing Factors of Soil Bacterial Communities Along Altitudinal Gradients in Southwest China’s Fragile Regions
Environmental Technology & Innovation,
Год журнала:
2025,
Номер
unknown, С. 104199 - 104199
Опубликована: Апрель 1, 2025
Язык: Английский