Alexandria Science Exchange Journal,
Journal Year:
2023,
Volume and Issue:
44(4), P. 655 - 673
Published: Dec. 11, 2023
Sage
is
one
of
the
most
appreciated
plants
for
its
plethora
biologically
active.But,
root
rot
disease,
a
prevalent
fungal
disease
that
can
afflict
variety
plants,
including
sage,
leads
to
death
and
decrease
in
yield,
which
has
prompted
exploration
alternative
strategies
control.The
current
research
was
conducted
over
consecutive
growing
seasons
2022
2023
at
Al-Quassassin
Research
Station,
Agricultural
Center
(ARC),
Ismailia
Governorate,
Egypt.The
objective
investigate
impact
different
treatments,
Trichoderma
harzianum,
Bacillus
subtilis,
angel
yeast,
humic
acid,
compost
tea
their
combinations,
on
management
sage
influence
productivity
within
an
organic
farming
system.In
greenhouse
study
results,
Rhizoctonia
solani
proved
be
aggressive
soil
borne
causing
highest
incidence
rates
40.0%,
35.0%
20.0%
pre-,
post-emergence
damping-off
rot,
respectively.Sclerotium
rolfsii
followed
closely,
with
35.0%,
30.0%,
12%
these
respective
stages.The
antagonists'
isolates
exhibited
significant
variations
capacity
inhibit
vitro
linear
growth
both
tested
pathogenic
fungi.T.
harzianum
demonstrated
substantial
reduction
mycelial
growth,
impressive
80.95%
decrease,
closely
trailed
by
T.
album
80.05%,
B.
subtilis
74.30%,
megaterium
64.37%,
average.In
field
experiment,
all
treatments
resulted
severity
promoted
parameters,
oil
crop
yield
seasons.T.
combined
Compost
efficacy
controlling
resulting
quality
sage.
Industrial Crops and Products,
Journal Year:
2023,
Volume and Issue:
208, P. 117904 - 117904
Published: Dec. 12, 2023
Cellulose
is
an
organic
compound
belonging
to
polysaccharides.
This
biopolymer
made
of
glucose
subunits.
plays
essential
role
in
the
structure
and
strength
plants.
polymer
has
biodegradable,
biocompatible,
renewable
properties.
Agricultural
wastes
are
excellent
sources
for
cellulose
extraction.
lignocellulosic
materials,
lignin
main
components
these
wastes.
Millions
tons
agricultural
waste
thrown
away
burned
yearly.
large
amount
leads
environmental
pollution
energy
resources.
Upgrading
such
by
developing
innovative
products
as
nanomaterials
nanocomposites
can
have
high
economic
benefits.
The
intelligent
use
a
rich
source
be
primarily
responsible
increase
population
industrialization
countries.
Optimal
extraction
from
widely
used
various
fields
agriculture,
industry,
medicine,
energy.
Different
chemical,
physical,
physicochemical,
biological
methods
been
presented
extract
its
derivatives
waste.
In
this
review,
we
will
discuss
position
importance
cellulose,
extracted
agrarian
sources.
Antibiotics,
Journal Year:
2024,
Volume and Issue:
13(3), P. 271 - 271
Published: March 18, 2024
Infectious
diseases
are
a
significant
challenge
to
global
healthcare,
especially
in
the
face
of
increasing
antibiotic
resistance.
This
urgent
issue
requires
continuous
exploration
and
development
new
antimicrobial
drugs.
In
this
regard,
secondary
metabolites
derived
from
endophytic
microorganisms
stand
out
as
promising
sources
for
finding
antimicrobials.
Endophytic
microorganisms,
residing
within
internal
tissues
plants,
have
demonstrated
capacity
produce
diverse
bioactive
compounds
with
substantial
pharmacological
potential.
Therefore,
numerous
been
isolated
endophytes,
particularly
fungi
actinomycetes.
However,
only
limited
number
these
subjected
comprehensive
studies
regarding
their
mechanisms
action
against
bacterial
cells.
Furthermore,
investigation
effects
on
antibiotic-resistant
bacteria
identification
biosynthetic
gene
clusters
responsible
synthesizing
conducted
subset
compounds.
Through
analysis
current
research
findings,
review
describes
drugs
antibacterial
activities
natural
endophytes
bacteria,
synthesis
metabolites.
Stresses,
Journal Year:
2025,
Volume and Issue:
5(1), P. 16 - 16
Published: Feb. 17, 2025
Cannabis
(Cannabis
sativa
L.)
is
one
of
the
earliest
cultivated
crops
and
valued
for
its
medicinal
compounds,
food,
fibre,
bioactive
secondary
metabolites.
The
rapid
expansion
cannabis
industry
has
surpassed
development
production
system
knowledge.
scientific
community
currently
focuses
on
optimising
agronomic
environmental
factors
to
enhance
yield
quality.
However,
cultivators
face
significant
challenges
from
severe
pathogens,
with
limited
effective
control
options.
principal
diseases
include
root
rot,
wilt,
bud
powdery
mildew,
stunt
disease,
microorganisms
that
reduce
post-harvest
Sustainable
management
strategies
involve
utilising
clean
planting
stocks,
modifying
conditions,
implementing
sanitation,
applying
fungal
bacterial
biological
agents,
drawing
decades
research
other
crops.
Plant–microbe
interactions
can
promote
growth
regulate
metabolite
production.
This
review
examines
recent
literature
pathogen
in
indoor
using
biocontrol
agents.
Specific
morphological,
biochemical,
characteristics
hinder
implementation
cannabis.
Subsequent
investigations
should
focus
elucidating
plant–microbe
essential
effectiveness
methodologies
cultivation
systems.
Frontiers in Microbiology,
Journal Year:
2025,
Volume and Issue:
16
Published: Feb. 26, 2025
Fusarium
wilt
caused
by
oxysporum
f.
sp.
medicaginis
(Fom)
is
an
important
disease
affecting
lucerne/alfalfa
cultivations
worldwide.
Medicago
sativa
L.
(lucerne)
one
of
the
major
legume
crops
in
global
forage
industry.
This
study
aimed
to
identify
bacteria
capable
biologically
controlling
pathogen
through
a
comprehensive
screening
bacterial
isolates
obtained
from
domesticated
and
wild
growing
seeds.
Using
multi-tiered
evaluation
pipeline,
including
vitro,
soil-free
potting
mix-based
pathogenicity
bioprotection
assay
systems,
efficacy
34
derived
seeds
was
initially
evaluated
against
six
strains
vitro.
(Fo)
F5189,
which
has
previously
been
characterized
as
isolate
causing
lucerne
selected
for
planta
assays.
Lucerne
cultivars
Grazer
Sequel,
representing
susceptible
resistant
genotypes
were
chosen
assess
progression.
Pathogenicity
time-course
studies
conducted
understand
temporal
dynamics
host-pathogen
interactions
bioprotectants.
The
symptoms
scored
using
rating
index
developed
this
study.
results
indicated
variability
across
isolates,
with
some
suppressing
both
systems.
Paenibacillus
(Lu_MgY_007;
NCBI:
PQ756884)
Pseudomonas
(Lu_LA164_018;
PQ756887)
identified
promising
bioprotectants
under
tested
growth
conditions.
highlighted
critical
role
persistent
biocontrol
activity
precise
timing
application
achieving
long-term
suppression.
Overall,
observed
reduction
severity
underscores
potential
these
sustainable
strategies
managing
cultivars.
However,
molecular-level
analyses
are
warranted
elucidate
underlying
mechanisms,
offering
valuable
insights
development
more
effective
future
agricultural
Plant Stress,
Journal Year:
2023,
Volume and Issue:
11, P. 100334 - 100334
Published: Dec. 25, 2023
Biotic
stress
affects
economically
important
crop
species
and
leads
to
quality
yield
losses.
Plants
exhibit
the
ability
of
responding
pathogen
attack
by
synthesizing
compounds
which
either
inhibition
or
reduction
disease
incidence.
live
in
close
association
with
microbial
communities.
Microbes
their
metabolites
impact
health
plants
supplying
mineral
nutrients,
hormonal
modulation
protection
from
pathogenic
organisms.
Induced
systemic
response
is
one
major
mechanisms
employed
microbes
biocontrol.
Beneficial
release
certain
as
elicitors
rhizospheric
region
are
perceived
plant
roots
signals
that
increase
defense
resistance
against
phytopathogens.
The
phytohormones
such
ethylene,
jasmonic
acid,
salicylic
acid
involved
regulation
induced
responses.
present
review
highlights
negative
biotic
on
how
further
discussing
role
response,
molecular
draws
attention
scientific
community
explore
new
control
alternatives.
