Frontiers in Bioengineering and Biotechnology,
Год журнала:
2024,
Номер
12
Опубликована: Дек. 12, 2024
Polyethylene
(PE)
is
the
most-produced
polyolefin,
and
consequently,
it
most
widely
found
plastic
waste
worldwide.
PE
biodegradation
under
study
by
applying
different
(micro)organisms
in
order
to
understand
biodegradative
mechanism
majority
of
microbes.
This
aims
identify
novel
bacterial
species
with
compelling
metabolic
potential
strategic
genetic
repertoires
for
biodegradation.
Pseudomonas
citronellolis
E5
newly
isolated
from
solid
organic
contaminated
debris,
Rhodococcus
erythropolis
D4
was
selected
its
promising
biodegradable
determined
repertoire.
P.
ability
grow
on
as
only
carbon
energy
source.
Meaningful
extracellular
secreted
laccase
activity
also
characterized
during
growth
(E5
strains
have
a
(2
±
1)×10
–3
U
mg
−1
(3
,
respectively).
Despite
highest
level
cell
numbers
recorded
at
7
days
both
strains,
patterns
products
obtained
degraded
60
were
dissimilar
two
bacteria
sampling
times.
However,
they
mainly
produced
metabolites
belonging
carboxylic
acids
alkanes
varying
carbons
aliphatic
chains.
Whole-genome
sequence
analyses
compared
R
.
determinant
prediction
(by
gene
annotation
multiple
alignment
reference
products)
been
performed,
providing
list
16
42
putatively
related
steps
Altogether,
these
results
support
insights
into
genera
perspectives
base
build
up
biotechnological
platforms.
E3S Web of Conferences,
Год журнала:
2024,
Номер
529, С. 01039 - 01039
Опубликована: Янв. 1, 2024
This
study
explores
innovative
methods
and
technologies
that
promote
efficiency
environmental
stewardship
in
the
handling
of
industrial
waste,
providing
sustainable
alternatives
to
disposal
solutions.
Waste
from
various
manufacturing
techniques,
both
commercial
municipal,
creates
very
demanding
conditions
due
its
volume
impact
on
environment.
looks
at
recycling
bio
electrochemical
systems,
smart
waste
monitoring
systems
helped
by
IoT
advanced
computing,
management
practices
addition
3R
concept
(reduce,
reuse,
recycle).
The
paper
also
identifies
detrimental
effects
conventional
methods.
studies
demonstrate
how
sustainable-practice
integration
can
lead
significant
reduction,
resource
conservation,
safety
many
global
contexts
industries.
review
promotes
implementation
control
techniques
across
all
sectors
lessen
negative
analyzing
different
their
results.
It
does
this
highlighting
scalability
value
these
strategies.
Frontiers in Bioengineering and Biotechnology,
Год журнала:
2024,
Номер
12
Опубликована: Дек. 12, 2024
Polyethylene
(PE)
is
the
most-produced
polyolefin,
and
consequently,
it
most
widely
found
plastic
waste
worldwide.
PE
biodegradation
under
study
by
applying
different
(micro)organisms
in
order
to
understand
biodegradative
mechanism
majority
of
microbes.
This
aims
identify
novel
bacterial
species
with
compelling
metabolic
potential
strategic
genetic
repertoires
for
biodegradation.
Pseudomonas
citronellolis
E5
newly
isolated
from
solid
organic
contaminated
debris,
Rhodococcus
erythropolis
D4
was
selected
its
promising
biodegradable
determined
repertoire.
P.
ability
grow
on
as
only
carbon
energy
source.
Meaningful
extracellular
secreted
laccase
activity
also
characterized
during
growth
(E5
strains
have
a
(2
±
1)×10
–3
U
mg
−1
(3
,
respectively).
Despite
highest
level
cell
numbers
recorded
at
7
days
both
strains,
patterns
products
obtained
degraded
60
were
dissimilar
two
bacteria
sampling
times.
However,
they
mainly
produced
metabolites
belonging
carboxylic
acids
alkanes
varying
carbons
aliphatic
chains.
Whole-genome
sequence
analyses
compared
R
.
determinant
prediction
(by
gene
annotation
multiple
alignment
reference
products)
been
performed,
providing
list
16
42
putatively
related
steps
Altogether,
these
results
support
insights
into
genera
perspectives
base
build
up
biotechnological
platforms.
