Plants,
Journal Year:
2024,
Volume and Issue:
13(3), P. 346 - 346
Published: Jan. 24, 2024
More
food
is
needed
to
meet
the
demand
of
global
population,
which
growing
continuously.
Chemical
fertilizers
have
been
used
for
a
long
time
increase
crop
yields,
and
may
negative
effect
on
human
health
agricultural
environment.
In
order
make
ongoing
development
more
sustainable,
use
chemical
will
likely
be
reduced.
Microbial
fertilizer
kind
nutrient-rich
environmentally
friendly
biological
made
from
plant
growth-promoting
bacteria
(PGPR).
can
regulate
soil
nutrient
dynamics
promote
cycling
by
improving
microbial
community
changes.
This
process
helps
restore
ecosystem,
in
turn
promotes
uptake,
regulates
growth,
enhances
resistance
biotic
abiotic
stresses.
paper
reviews
classification
their
function
regulating
nitrogen
fixation,
phosphorus,
potassium
solubilization,
production
phytohormones.
We
also
summarize
role
PGPR
helping
crops
against
Finally,
we
discuss
mechanism
applying
remediation.
review
us
understand
research
progress
provides
new
perspectives
regarding
future
agent
sustainable
agriculture.
Journal of Integrative Plant Biology,
Journal Year:
2024,
Volume and Issue:
66(9), P. 1871 - 1885
Published: July 5, 2024
Soil
salinity
is
a
worldwide
problem
threatening
crop
yields.
Some
plant
growth-promoting
rhizobacteria
(PGPR)
could
survive
in
high
salt
environment
and
assist
adaptation
to
stress.
Nevertheless,
the
genomic
metabolic
features,
as
well
regulatory
mechanisms
promoting
tolerance
plants
by
these
bacteria
remain
largely
unknown.
In
current
work,
novel
halotolerant
PGPR
strain,
namely,
Bacillus
sp.
strain
RA
can
enhance
tomato
Comparative
analysis
of
with
its
closely
related
species
indicated
level
evolutionary
plasticity
exhibited
strain-specific
genes
constraints
driven
purifying
selection,
which
facilitated
salt-affected
soils.
The
transcriptome
further
showed
that
tolerate
stress
balancing
energy
metabolism
via
reprogramming
biosynthetic
pathways.
Plants
exude
plethora
metabolites
strongly
influence
fitness.
accumulation
myo-inositol
leaves
under
was
observed,
leading
promotion
growth
triggered
RA.
Importantly,
serves
selective
force
assembly
phyllosphere
microbiome
recruitment
plant-beneficial
species.
It
promotes
destabilizing
properties
bacterial
co-occurrence
networks,
but
not
fungal
networks.
Furthermore,
interdomain
interactions
between
fungi
were
strengthened
response
This
work
highlights
genetic
soils
ability
impact
microorganisms
through
adjustment
metabolites,
thereby
imparting
enduring
resistance
against
tomato.
International Journal of Molecular Sciences,
Journal Year:
2024,
Volume and Issue:
25(16), P. 9051 - 9051
Published: Aug. 21, 2024
Soil
salinization
severely
limits
the
quality
and
productivity
of
economic
crops,
threatening
global
food
security.
Recent
advancements
have
improved
our
understanding
how
plants
perceive,
signal,
respond
to
salt
stress.
The
discovery
Salt
Overly
Sensitive
(SOS)
pathway
has
been
crucial
in
revealing
molecular
mechanisms
behind
plant
salinity
tolerance.
Additionally,
extensive
research
into
various
hormones,
transcription
factors,
signaling
molecules
greatly
enhanced
knowledge
plants’
tolerance
mechanisms.
Cucurbitaceae
plants,
cherished
for
their
value
as
fruits
vegetables,
display
sensitivity
Despite
garnering
some
attention,
on
these
remains
somewhat
scattered
disorganized.
Consequently,
this
article
offers
a
review
centered
three
aspects:
response
under
stress;
physiological
biochemical
responses
current
status
economically
significant
like
cucumbers,
watermelons,
melon,
loofahs.
measures
improve
crops
are
summarized.
It
aims
provide
insights
in-depth
exploration
Cucurbitaceae’s
mechanisms,
uncovering
roles
salt-resistant
genes
fostering
cultivation
novel
varieties
through
biology
future.
Plants,
Journal Year:
2025,
Volume and Issue:
14(5), P. 739 - 739
Published: Feb. 28, 2025
Climate
change
poses
a
significant
threat
to
food
security,
with
projections
indicating
decline
in
crop
yield
due
reduced
growth
the
face
of
rising
temperatures.
This
study
evaluated
effects
L-Isoleucine,
L-Methionine,
L-Glutamine,
L-Tryptophan,
and
L-Phenylalanine
on
morphophysiological
parameters,
total
phenolic
content,
antioxidant
activity
Sweet
Basil
(Ocimum
basilicum
L.)
under
high-temperature
stress.
Ten
cultivar
varieties
sweet
basil,
“Rosie”,
“Red
Opal”,
“Bordeaux”,
“Dark
Rubin”,
“Genovese”,
“Cinamon”,
“Italiano
Classico”,
“Marseillais”,
“Thai”,
were
grown
controlled-environment
chamber.
The
seedlings
5–6
true
leaves
divided
into
seven
groups:
first
group
had
no
treatment
was
25/22
°C
(day/night)
temperature,
second
35/30
remaining
five
groups
sprayed
100
mg
L−1
or
L-Phenylalanine.
As
our
results
show,
L-Tryptophan
increased
fresh
dry
biomass
green
while
L-Methionine
greatest
effect
purple
varieties.
chlorophyll
b
heat-stressed
“Bordeaux”
(purple
variety)
“Marseillais”
(green
variety).
L-Isoleucine
L-Glutamine
compounds
(TPCs)
cultivars
(“Rosie”,
Rubin”),
(“Cinamon”
Classico”)
TPCs
“Thai”
cultivars.
Antioxidant
(ABTS)
highest
Opal”
treated
heat
stress,
benefited
most
from
L-Isoleucine.
exogenous
application
amino
acids
could
serve
as
viable
solution
alleviate
negative
temperature
stress
basil
an
environmentally
friendly
agricultural
strategy.
