International Journal of Advanced Biochemistry Research,
Год журнала:
2024,
Номер
8(7), С. 617 - 626
Опубликована: Янв. 1, 2024
Chilli
leaf
curl
virus
(CLCV)
is
indeed
a
highly
destructive
disease
in
chilli
plants,
often
leading
to
severe
losses,
sometimes
as
high
100%.
The
primarily
transmitted
by
the
whitefly,
Bemisia
tabaci.
In
study
focusing
on
F2:3
mapping
population
of
which
showed
variation
resistance
and
susceptibility
CLCV,
several
biochemical
parameters
were
measured
correlated
understand
mechanisms.
involved
total
120
contrasting
genotypes.
Among
these,
14
plants
each
resistant
susceptible
types
selected
for
further
analysis.
For
like
chlorophyll
(0.28-0.83
mg/g),
moisture
(34.46-89.81%),
phenol
(0.95-3.14
soluble
sugar
(2.28-7.70
mg/g)
membrane
injury
(32.10-65.24%).
These
then
analyzed
their
correlation
with
resistance.
Such
studies
are
crucial
identifying
key
traits
developing
varieties
chilli,
thereby
reducing
impact
Leaf
Curl
Virus
(CLCV).
Frontiers in Industrial Microbiology,
Год журнала:
2024,
Номер
2
Опубликована: Окт. 3, 2024
Bacillus
velezensis
has
a
wide
range
of
beneficial
activities,
such
as
fighting
plant
diseases,
promoting
growth,
improving
crops’
ability
to
handle
stress,
and
boosting
defenses.
These
traits
make
it
strong
candidate
for
agricultural
use,
especially
biocontrol
agent
growth-promoting
bacteria.
This
review
takes
close
look
at
the
origins,
working
mechanisms,
potential
benefits
B.
.
Both
lab
field
studies
have
shown
its
success
in
reducing
diseases
supporting
crop
growth
by
producing
helpful
compounds,
taking
up
space
environment,
strengthening
Although
is
already
used
some
fertilizers
biopesticides,
there
are
still
challenges
scaling
production,
selecting
right
strains,
ensuring
product
stability.
points
out
current
research
gaps
suggests
future
directions,
strain
selection,
developing
better
biofertilizers,
advancing
production
techniques
most
agriculture.
findings
aim
guide
further
improve
use
sustainable
farming.
Microorganisms,
Год журнала:
2024,
Номер
12(6), С. 1083 - 1083
Опубликована: Май 27, 2024
Cadmium
(Cd)
is
a
highly
toxic
and
cumulative
environmental
pollutant.
Siderophores
are
heavy
metal
chelators
with
high
affinity
to
metals,
such
as
Cd.
Ryegrass
(Lolium
perenne
L.)
has
potential
remediation
capacity
for
soils
contaminated
by
metals.
Consequently,
using
ryegrass
alongside
beneficial
soil
microorganisms
that
produce
siderophores
may
be
an
effective
means
remediate
In
this
study,
the
Bacillus
strains
WL1210
CD303,
which
were
previously
isolated
from
rhizospheres
of
Nitraria
tangutorum
in
Wulan
Peganum
harmala
L.
Dachaidan,
Qinghai,
China,
respectively,
both
arid
sandy
environments,
evaluated
pollution
mitigation.
Our
quantitative
analyses
have
discerned
two
bacterial
possess
commendable
attributes
phosphorus
(P)
solubilization
potassium
(K)
dissolution,
coupled
phytohormones.
To
assess
stress
resilience
these
strains,
they
subjected
cadmium
concentration
gradient,
revealing
their
incremental
growth
despite
presence,
indicative
pronounced
tolerance
threshold.
The
subsequent
phylogenetic
analysis,
bolstered
robust
genomic
data
conserved
housekeeping
genes,
including
16S
rDNA,
gyr
B
gene
sequencing,
well
dnaK
recA,
delineated
species-level
tree,
thereby
confirming
atrophaeus.
Additionally,
we
identified
types
iron-carrier-producing
catechol
(WL1210)
carboxylic
acid
ferrophilin
(CD303).
A
analysis
uncovered
functional
genes
strain
CD303
associated
plant
iron
carrier
biosynthesis,
fnr
iscA.
seed
germination
assays,
morphological
physiological
evaluations
under
diverse
stress,
underscored
strains’
enhance
when
treated
suspensions.
This
insight
probes
utility
leveraging
alpine
microbial
resources
promoting
proliferation.
Plants,
Год журнала:
2024,
Номер
13(12), С. 1657 - 1657
Опубликована: Июнь 15, 2024
Cadmium
(Cd)
pollution
has
been
rapidly
increasing
due
to
the
global
rise
in
industries.
Cd
not
only
harms
ecological
environment
but
also
endangers
human
health
through
food
chain
and
drinking
water.
Therefore,
remediation
of
Cd-polluted
soil
is
an
imminent
issue.
In
this
work,
ryegrass
a
strain
Cd-tolerant
bacterium
were
used
investigate
impact
inoculated
bacteria
on
physiology
biochemistry
enrichment
contaminated
with
different
concentrations
(4
20
mg/kg).
The
results
showed
that
chlorophyll
content
increased
by
24.7%
41.0%,
while
peroxidase
activity
decreased
56.7%
3.9%.
addition,
ascorbic
acid
16.7%
6.3%,
whereas
glutathione
54.2%
6.9%.
total
concentration
21.5%
10.3%,
soil’s
residual
86.0%
44.1%.
Thus,
inoculation
can
improve
antioxidant
stress
ability
Cd-contaminated
change
form.
As
result,
under-ground
above-ground
parts
ryegrass,
as
well
biomass
increased,
remediate
significantly
improved.
