Plant Stress,
Journal Year:
2023,
Volume and Issue:
11, P. 100341 - 100341
Published: Dec. 28, 2023
Through
a
variety
of
mechanisms,
including
increasing
the
amount
readily
available
mineral
nutrients,
regulating
phytohormone
levels,
and
biocontrol
phytopathogens,
plant
growth-promoting
rhizobacteria
(PGPR)
associated
with
rhizosphere
either
directly
or
indirectly
stimulates
growth
development.
The
establishment,
survival,
persistence
PGPR
inoculants
are
widely
acknowledged
to
be
contingent
upon
these
two
parameters,
in
addition
intricate
network
interactions
within
rhizosphere.
In
general,
soil
is
moist
environment
significant
amounts
carbon
that
have
been
degraded
harbors
large
population
microbes.
rhizo-microbiome
crucial
agriculture
because
wide
root
exudates
cell
debris
attract
unique
distinct
patterns
microbial
colonization.
plays
role
manufacture
regulation
extracellular
molecules,
hormones,
secondary
metabolites,
antibiotics,
various
signaling
chemicals.
Additionally,
composition
influences
texture
enhancement.
Research
has
shown
can
used
treat
plants
inoculate
promote
alters
physiology
entire
plant,
which
enhances
nutrient
uptake
affects
effectiveness
activity.
specific
biochemical
processes
involved
this
phenomenon
often
not
well
understood.
Nevertheless,
new
studies
shed
light
on
mechanisms
via
by
induce
responses,
both
at
local
systemic
levels.
Insufficient
information
regarding
impact
mechanism
molecules
metabolic
pathways
characteristics.
Consequently,
review
will
concentrate
elucidating
identifying
essential
exert
influence
root-microbe
interactions.
Frontiers in Plant Science,
Journal Year:
2023,
Volume and Issue:
14
Published: Feb. 24, 2023
Crop
yields
must
increase
to
meet
the
demands
of
a
growing
world
population.
Soil
salinization
is
increasing
due
impacts
climate
change,
reducing
area
arable
land
for
crop
production.
Plant
root
systems
are
plastic,
and
their
architecture
can
be
modulated
(1)
acquire
nutrients
water
growth,
(2)
respond
hostile
soil
environments.
Saline
soils
inhibit
primary
growth
alter
system
(RSA)
plants.
In
this
review,
we
explore
how
adapt
salinity,
focusing
predominately
on
staple
cereal
crops
wheat,
maize,
rice,
barley,
that
all
play
major
role
in
global
food
security.
Cereal
classified
as
glycophytes
(salt-sensitive)
however
salt-tolerance
differ
both
between
species
within
species.
past,
inherent
difficulties
associated
with
visualising
measuring
traits,
breeding
strategies
have
tended
focus
optimising
shoot
traits.
High-resolution
phenotyping
techniques
now
make
it
possible
visualise
measure
traits
systems.
A
steep,
deep
cheap
ideotype
has
been
proposed
nitrogen
capture.
Changes
RSA
an
adaptive
strategy
avoid
saline
whilst
nutrient
acquisition.
review
propose
new
model
designing
salt-tolerant
ideotype.
The
would
exhibit
plasticity
soils,
anatomical
changes
conserve
energy
restrict
sodium
(Na
+
)
uptake,
transport
mechanisms
reduce
amount
Na
transported
leaves.
future,
combining
high-resolution
advances
genetics
will
allow
us
uncover
complex
such
incorporated
into
programs
yield
stability
soils.
Nature Communications,
Journal Year:
2024,
Volume and Issue:
15(1)
Published: Feb. 14, 2024
Abstract
Climate
change
is
driving
extreme
changes
to
the
environment,
posing
substantial
threats
global
food
security
and
bioenergy.
Given
direct
role
of
plant
roots
in
mediating
plant-environment
interactions,
engineering
form
function
root
systems
their
associated
microbiota
may
mitigate
these
effects.
Synthetic
genetic
circuits
have
enabled
sophisticated
control
gene
expression
microbial
for
years
a
surge
advances
has
heralded
extension
this
approach
multicellular
species.
Targeting
tools
affect
structure,
exudation,
microbe
activity
on
surfaces
provide
multiple
strategies
advancement
climate-ready
crops.
Breeding Science,
Journal Year:
2023,
Volume and Issue:
73(1), P. 3 - 45
Published: Jan. 1, 2023
The
shoot
and
root
system
architectures
are
fundamental
for
crop
productivity.
During
the
history
of
artificial
selection
domestication
post-domestication
breeding,
architecture
rice
has
significantly
changed
from
its
wild
ancestor
to
fulfil
requirements
in
agriculture.
We
review
recent
studies
on
developmental
biology
by
focusing
components
determining
plant
architecture;
meristems,
leaves,
tillers,
stems,
inflorescences
roots.
also
highlight
natural
variations
that
affected
these
structures
were
utilized
cultivars.
Importantly,
many
core
regulators
identified
mutants
have
been
breeding
as
weak
alleles
moderately
affecting
architectures.
Given
a
surge
functional
genomics
genome
editing,
genetic
mechanisms
underlying
discussed
here
will
provide
theoretical
basis
push
further
forward
not
only
but
other
crops
their
relatives.
Journal of Integrative Plant Biology,
Journal Year:
2025,
Volume and Issue:
unknown
Published: Jan. 29, 2025
Lateral
roots
(LRs),
are
an
important
component
of
plant
roots,
playing
a
crucial
role
in
anchoring
the
soil
and
facilitating
uptake
water
nutrients.
As
post-embryonic
organs,
LRs
originate
from
pericycle
cells
primary
root,
their
formation
is
characterized
by
precise
regulation
cell
division
complex
intercellular
interactions,
both
which
closely
tied
to
wall
regulation.
Considering
rapid
advances
molecular
techniques
over
past
three
decades,
we
reframe
understanding
dynamic
change
during
LR
development
summarizing
factors
that
precipitate
these
changes
effects,
as
well
regulated
signals
involved.
Additionally,
discuss
current
challenges
this
field
propose
potential
solutions.
Plant Cell & Environment,
Journal Year:
2022,
Volume and Issue:
45(3), P. 602 - 619
Published: Jan. 29, 2022
Abstract
Well‐adapted
root
systems
allow
plants
to
grow
under
resource‐limiting
environmental
conditions
and
are
important
determinants
of
yield
in
agricultural
systems.
Important
staple
crops
such
as
rice
maize
belong
the
family
grasses,
which
develop
a
complex
system
that
consists
an
embryonic
emerges
from
seed,
postembryonic
nodal
basal
regions
shoot
after
germination.
While
early
seedling
establishment
is
dependent
on
system,
its
associated
branches,
gains
importance
plant
matures
will
ultimately
constitute
bulk
below‐ground
growth.
In
this
review,
we
aim
give
overview
different
types
cereal
grass
systems,
explore
physiological
roles
they
play
by
defining
their
anatomical
features,
outline
genetic
networks
control
development.
Through
deconstructed
view
function,
provide
parts‐list
elements
function
together
integrated
promote
survival
crop
productivity.
Plant Cell & Environment,
Journal Year:
2022,
Volume and Issue:
45(3), P. 595 - 601
Published: Jan. 29, 2022
Root
phenotypes
play
profoundly
important
roles
supporting
plant
growth
and
their
adaptive
responses
to
myriad
environmental
stresses.
For
example,
architecture-scale
traits
such
as
root
angle
can
have
a
major
impact
on
foraging
efficiency
for
immobile
mobile
soil
nutrients
phosphate
nitrate,
respectively
(Schneider
et
al.,
2022).
Increasing
evidence
supports
the
importance
of
anatomical-scale
traits,
hair
length
xylem
size,
conferring
abiotic
stress
tolerance
in
crops
(Cai
2022;
Kohli
Cornelis
&
Ora,
2022),
whilst
steps
are
being
made
dissect
molecular-scale
mechanisms,
ways
roots
detoxify
metals
metalloids
(Kirk
Podar
Maathuis,
Knowledge
these
underlying
regulatory
genes
is
vital
developing
future
crop
varieties
better
adapted
challenges
presented
by
global
climate
change
pressing
need
support
more
sustainable
agricultural
practices.
This
article
protected
copyright.
All
rights
reserved.
