ShodhKosh Journal of Visual and Performing Arts,
Год журнала:
2023,
Номер
4(2)
Опубликована: Дек. 31, 2023
The
unrestricted
use
of
the
organophosphate
insecticide
chlorpyrifos
in
agriculture
causes
environmental
pollution
and
poses
a
major
threat
to
world
population.
In
present
study,
bacteria
were
isolated
from
rhizosphere
chili
plant.
bacterial
strains
have
plant
growth
promoting
traits.
Among
strains,
eight
produced
ammonia,
seven
fixed
N2,
nine
indole-3-acetic
acid,
siderophore.
laccase,
lignin
peroxidase,
dechlorinase,
manganese
peroxidase.
K02,
L4,
grown
culture
medium
containing
significantly
degraded
chlorpyrifos.
Based
on
morphology,
biochemicals,
16S
rDNA
sequencing,
these
identified
as
Pseudomonas
aeruginosa
K02
Bacillus
cereus
L4.
Chlorpyrifos
degradation
was
performed
by
co-cultivation
P.
B.
cereus.
These
two
incubated
for
72
h
at
various
concentrations,
pH
values
between
7.0
8.0,
inoculum
concentrations.
selected
consortia
98.2±1.1%
after
optimized
conditions.
Energies,
Год журнала:
2025,
Номер
18(7), С. 1860 - 1860
Опубликована: Апрель 7, 2025
Progressing
soil
degradation
worldwide
is
a
complex
socio-environmental
threat.
Implementing
environmental
policies
and
actions
such
as
the
Sustainable
Development
Goals,
European
Green
Deal,
Renewable
Energy
Directive
III
regarding
protection
aims
to
protect,
conserve,
enhance
EU’s
natural
capital,
focusing
on
protection.
As
assumed
in
economy
has
be
turned
into
resource-efficient
green
with
zero
net
emission
of
greenhouse
gases.
Since
quality
strongly
influences
all
ecosystem
elements,
remediation
increasingly
promoted
sustainable
option
and,
at
same
time,
help
achieve
overarching
goals
set
out
climate
law.
Biomass
phytoremediation
particularly
important
regenerative
agriculture,
it
emphasizes
improving
quality,
increasing
biodiversity,
sequestering
carbon.
Selected
plants
microbes
can
clean
degraded
agricultural
areas,
removing
heavy
metals
pesticides,
thus
lowering
toxicity
food
feed
security.
Moreover,
post-phytoremediation
biomass
processed
biofuels
or
bioproducts,
supporting
circular
economy.
This
article
summarizes
role
microbial
struggle
EU
goals,
enabling
regeneration
ecosystems
while
development
agriculture.
Frontiers in Bioengineering and Biotechnology,
Год журнала:
2024,
Номер
12
Опубликована: Сен. 19, 2024
The
perpetual
release
of
natural/synthetic
pollutants
into
the
environment
poses
major
risks
to
ecological
balance
and
human
health.
Amongst
these,
contaminants
emerging
concern
(CECs)
are
characterized
by
their
recent
introduction/detection
in
various
niches,
thereby
causing
significant
hazards
necessitating
removal.
Pharmaceuticals,
plasticizers,
cyanotoxins
pesticides
groups
CECs
that
highly
toxic
found
occur
compartments
biosphere.
sources
these
compounds
can
be
multipartite
including
industrial
discharge,
improper
disposal,
excretion
unmetabolized
residues,
eutrophication
etc
.,
while
fate
persistence
determined
factors
such
as
physico-chemical
properties,
environmental
conditions,
biodegradability
hydrological
factors.
resultant
exposure
microbiota
has
imposed
a
selection
pressure
resulted
evolution
metabolic
pathways
for
biotransformation
and/or
utilization
sole
source
carbon
energy.
Such
microbial
degradation
phenotype
exploited
clean-up
from
environment,
offering
cost-effective
eco-friendly
alternative
abiotic
methods
removal,
mitigating
toxicity.
However,
efficient
bioprocess
development
bioremediation
strategies
requires
extensive
understanding
individual
components
pathway
gene
clusters,
proteins/enzymes,
metabolites
associated
regulatory
mechanisms.
“Omics”
“Meta-omics”
techniques
aid
providing
crucial
insights
complex
interactions
functions
well
community,
enabling
more
effective
targeted
bioremediation.
Aside
natural
isolates,
engineering
approaches
employ
application
genetic
enhance
diversity
rates.
integration
omics
data
will
further
developing
systemic-level
strategies,
optimising
process.
This
review
describes
bacterial
catabolic
pathways,
genetics,
four
CECs:
pharmaceuticals,
cyanotoxins,
pesticides.
