Research Square (Research Square),
Journal Year:
2023,
Volume and Issue:
unknown
Published: Dec. 21, 2023
Abstract
Sulfur
(S)
is
one
of
the
main
components
important
biomolecules,
which
has
been
paid
more
attention
in
anaerobic
environment
rice
cultivation.
In
this
study,
12
accessions
materials,
belonging
to
two
Asian
domestication
systems
and
African
system,
were
used
by
shotgun
metagenomics
sequencing
compare
structure
function
rhizosphere
microbiome
between
wild
cultivated
rice.
Compared
with
rice,
S-cycling
microbial
community
showed
higher
diversity,
closer
correlation
lower
evenness.
Furthermore,
sulfur
cycle
functional
genes
significantly
different
processes
sulfate
reduction
other
compounds
conversion,
implicating
that
had
a
stronger
mutually-beneficial
relationship
microbiome.
To
assess
effects
synthetic
microbiomes,
dissimilatory
dominated
was
selected
as
direction
improve
utilization
Comamonadaceae
Rhodospirillaceae
,
families
containing
key
steps
reduction,
aprA
dsrA
respectively,
isolated
construct
control
group
inoculated
proportions
groups,
improved
equal
group.
It
confirmed
can
promote
suggested
may
be
feasible
step
based
on
achieve
target
pathway.
summary,
study
reveals
response
domestication,
provides
new
idea
for
construction
Ecotoxicology and Environmental Safety,
Journal Year:
2024,
Volume and Issue:
283, P. 116870 - 116870
Published: Aug. 13, 2024
The
biogeochemical
processes
of
sulfur
and
heavy
metals
in
the
environment
are
closely
related
to
each
other.
We
investigated
influence
addition
on
hyperaccumulator
Sedum
alfredii
Hance
growth,
cadmium
(Cd)
accumulation,
soil
Cd
bioavailability,
bacterial
communities
plant
transcriptome
responses.
results
showed
that
an
appropriate
rate
(1.0
or
2.5
g/kg)
enhanced
growth
plants
as
well
their
accumulation
Cd.
A
high
(5.0
10.0
causes
toxicity
plants.
application
amount
increased
abundance
sulfur-oxidizing
bacteria
such
Sulfuriferula
Thiobacillus;
acid-fast
bacillus
Alicyclobacillus;
cadmium-tolerant
Bacillus
Rhodanobacter.
This
led
a
decrease
pH
increase
bioavailable
soil.
RNA
sequencing
revealed
soils
up
regulation
most
differentially
expressed
genes
(DEGs)
involved
"photosynthesis"
"photosynthesis,
light
reaction"
leaves.
Moreover,
"plant
hormone
signal
transduction"
pathway
was
significantly
enriched
with
addition.
Sulfur
assimilation
may
promote
photosynthesis
synthesis,
leading
tolerance
these
Our
study
fertilization
efficiency
phytoremediation
Research Square (Research Square),
Journal Year:
2023,
Volume and Issue:
unknown
Published: Dec. 21, 2023
Abstract
Sulfur
(S)
is
one
of
the
main
components
important
biomolecules,
which
has
been
paid
more
attention
in
anaerobic
environment
rice
cultivation.
In
this
study,
12
accessions
materials,
belonging
to
two
Asian
domestication
systems
and
African
system,
were
used
by
shotgun
metagenomics
sequencing
compare
structure
function
rhizosphere
microbiome
between
wild
cultivated
rice.
Compared
with
rice,
S-cycling
microbial
community
showed
higher
diversity,
closer
correlation
lower
evenness.
Furthermore,
sulfur
cycle
functional
genes
significantly
different
processes
sulfate
reduction
other
compounds
conversion,
implicating
that
had
a
stronger
mutually-beneficial
relationship
microbiome.
To
assess
effects
synthetic
microbiomes,
dissimilatory
dominated
was
selected
as
direction
improve
utilization
Comamonadaceae
Rhodospirillaceae
,
families
containing
key
steps
reduction,
aprA
dsrA
respectively,
isolated
construct
control
group
inoculated
proportions
groups,
improved
equal
group.
It
confirmed
can
promote
suggested
may
be
feasible
step
based
on
achieve
target
pathway.
summary,
study
reveals
response
domestication,
provides
new
idea
for
construction
