Advances in business strategy and competitive advantage book series,
Journal Year:
2023,
Volume and Issue:
unknown, P. 52 - 66
Published: Jan. 9, 2023
The
topic
of
cannabis
has
been
widely
researched
over
the
years,
but
still
remains
a
controversial
yet
interesting
field
study.
As
an
industry,
industry
evolved
and
developed
years.
plant
was
previously
utilized
mainly
by
individuals
for
personal
consumption,
following
much
research
development
into
it
now
become
lucrative
market.
Some
countries
have
legalized
or
gone
through
decriminalization
process.
In
recent
times,
recreational
usage
major
source
interest
as
more
investment
made
means
to
innovate
products.
There
are
products
like
oil,
beauty
skin
care
products,
beverages,
chocolate,
capsules,
gummies,
dog
treats.
chapter
is
based
on
qualitative
approach
aim
gather
greater
understanding
phenomenon
provide
insight
future
research.
Frontiers in Microbiology,
Journal Year:
2022,
Volume and Issue:
13
Published: Aug. 9, 2022
Pseudomonas
protegens
Pf-5
is
an
effective
biocontrol
agent
that
protects
many
crops
against
pathogens,
including
the
fungal
pathogen
Botrytis
cinerea
causing
gray
mold
disease
in
Cannabis
sativa
crops.
Previous
studies
have
demonstrated
important
role
of
antibiotics
pyoluteorin
(PLT)
and
2,4-diacetylphloroglucinol
(DAPG)
Pf-5-mediated
biocontrol.
To
assess
potential
involvement
PLT
DAPG
exerted
by
B.
phyllosphere
C.
,
two
knockout
mutants
were
generated
in-frame
deletion
genes
pltD
or
phlA
required
for
synthesis
respectively,
using
a
two-step
allelic
exchange
method.
Additionally,
complemented
constructed
introducing
multicopy
plasmid
carrying
deleted
gene
into
each
mutant.
In
vitro
confrontation
assays
revealed
mutant
∆
inhibited
growth
significantly
less
than
wild-type
Pf-5,
supporting
antifungal
activity
PLT.
However,
mycelial
more
wild-type,
hypothetically
due
to
co-regulation
biosynthesis
pathways.
Both
recovered
inhibition
levels
similar
wild-type.
subsequent
chamber
inoculation
trials,
characterization
symptoms
on
infected
cannabis
plants
both
lost
part
their
capabilities,
achieving
only
10
19%
reduction
compared
40%
achieved
with
Finally,
capabilities
planta
These
results
indicate
intact
pathways
production
are
optimal
antagonistic
P.
phyllosphere.
International Journal of Molecular Sciences,
Journal Year:
2023,
Volume and Issue:
24(11), P. 9122 - 9122
Published: May 23, 2023
Agricultural
plants
are
continuously
exposed
to
environmental
stressors,
which
can
lead
a
significant
reduction
in
yield
and
even
the
death
of
plants.
One
ways
mitigate
stress
impacts
is
inoculation
plant
growth-promoting
rhizobacteria
(PGPR),
including
bacteria
from
genus
Azospirillum,
into
rhizosphere
Different
representatives
this
have
different
sensitivities
or
resistances
osmotic
stress,
pesticides,
heavy
metals,
hydrocarbons,
perchlorate
also
ability
consequences
such
stresses
for
Bacteria
Azospirillum
contribute
bioremediation
polluted
soils
induce
systemic
resistance
positive
effect
on
under
by
synthesizing
siderophores
polysaccharides
modulating
levels
phytohormones,
osmolytes,
volatile
organic
compounds
plants,
as
well
altering
efficiency
photosynthesis
antioxidant
defense
system.
In
review,
we
focus
molecular
genetic
features
that
provide
bacterial
various
factors
Azospirillum-related
pathways
increasing
unfavorable
anthropogenic
natural
factors.
Frontiers in Microbiology,
Journal Year:
2025,
Volume and Issue:
16
Published: April 15, 2025
Endophytic
bacteria
within
plant
tissues
play
crucial
roles
in
health,
stress
tolerance,
and
contribute
to
the
metabolite
diversity
of
host
plants.
Cannabis
sativa
L.
is
an
economically
significant
plant,
with
industrial
hemp
(IH)
medicinal
(MC)
being
two
main
cultivars.
However,
composition
functional
traits
their
endophytic
bacterial
communities
roots
leaves
are
not
well
understood.
In
this
study,
DNA
metabarcode
sequencing
were
employed
compare
between
IH
MC.
Significant
differences
observed
root
leaf
niches.
enriched
stress-tolerant
bacteria,
while
MC
showed
higher
levels
biofilm-forming
bacteria.
leaves,
even
more
pronounced,
particularly
abundance
Gram-negative
potential
pathogens,
PICRUSt2
predictions
revealed
nitrogen
metabolism
secondary
biosynthesis
pathways
different
cultivars
niches,
FAPROTAX
analysis
highlighted
variations
carbon,
nitrogen,
sulfur
cycling
functions.
These
findings
underscore
distinct
regulating
responses,
metabolic
processes
niches
cultivars,
providing
insights
for
improving
cultivation
practices
resilience.
Plants,
Journal Year:
2024,
Volume and Issue:
13(6), P. 840 - 840
Published: March 14, 2024
Due
to
the
increasing
presence
of
industrial
hemp
(Cannabis
sativa
L.)
and
its
multiple
possibilities
use,
influence
different
light
several
biopreparations
based
on
beneficial
fungi
bacteria
hemp’s
morphological
physiological
properties
were
examined.
Different
their
combinations
inoculated
seed
and/or
substrate
grown
under
blue
white
light.
A
completely
randomized
block
design
was
conducted
in
four
replications
within
30
days.
For
biopreparation
treatment,
vesicular
arbuscular
mycorrhiza
(VAM)
combination
with
Azotobacter
chroococum
Trichoderma
spp.
only
or
both
substrate.
Generally,
highest
parameters
(stem,
root
plant
length)
recorded
plants
treatment
applied
spp.,
Blue
negatively
affected
treatments,
resulting
lower
values
all
compared
control.
Leaves
pigments
higher
light,
as
At
same
time,
1-diphenyl-2-picrylhydrazyl
(DPPH),
ferric
reducing
antioxidant
power
(FRAP),
flavonoids,
total
flavanol
content
phenolic
acids
not
influenced
by
type.
Biopreparation
treatments
did
significantly
leaves’
(Chl
a,
Chl
b
Car),
nor
content.
Physiologia Plantarum,
Journal Year:
2024,
Volume and Issue:
176(5)
Published: Sept. 1, 2024
Abstract
Plant‐environment
interactions,
particularly
biotic
stress,
are
increasingly
essential
for
global
food
security
due
to
crop
losses
in
the
dynamic
environment.
Therefore,
understanding
plant
responses
stress
is
vital
mitigate
damage.
Beneficial
microorganisms
and
their
association
with
plants
can
reduce
damage
associated
pathogens.
One
such
group
PGPR
(Plant
growth‐promoting
rhizobacteria),
which
influences
immunity
significantly
by
interacting
factors
signalling
compounds.
This
review
explores
types,
metabolism,
mechanisms
of
action
PGPR,
including
enzyme
pathways
compounds
secreted
that
modulate
gene
protein
expression
during
defence.
Furthermore,
will
delve
into
crosstalk
between
other
growth
regulators
compounds,
elucidating
physiological,
biochemical,
molecular
insights
PGPR's
impact
on
under
multiple
stresses,
interactions
fungi,
bacteria,
viruses.
Overall,
comprehensively
adds
our
knowledge
about
role
its
application
agricultural
resilience
security.
Microorganisms,
Journal Year:
2023,
Volume and Issue:
11(2), P. 376 - 376
Published: Feb. 2, 2023
Controlled
environment
agriculture
hydroponic
systems
grow
plants
year-round
without
restriction
from
outside
environmental
conditions.
In
order
to
further
improve
crop
yield,
plant
growth-promoting
bacteria
were
tested
on
hydroponically
grown
lettuce
(Lactuca
sativa)
plants.
From
our
bacterial
endophyte
library,
we
found
one
bacterium,
Pseudomonas
psychrotolerans
IALR632,
that
is
promising
in
promoting
growth
multiple
systems.
When
Green
Oakleaf
seeds
inoculated
with
IALR632
during
germination,
significantly
increased
lateral
root
development
by
164%.
germinated
seedlings
and
then
transplanted
different
systems,
shoot
fresh
weights
of
55.3%
17.2%
a
nutrient
film
technique
(NFT)
system
the
greenhouse,
13.5%
13.8%
an
indoor
vertical
NFT
system,
15.3%
13.6%
deep
water
cultivation
(DWC)
respectively.
also
Rex
33.9%,
Red
21.0%,
Sweet
Crisp
15.2%,
Nancy
29.9%,
as
well
Rosie
8.6%
(no
significant
difference).
Inoculation
IALR632-GFP
subsequent
analysis
confocal
microscopy
demonstrated
endophytic
nature
translocation
roots
shoots.
The
results
indicate
P.
has
potential
application
