ABSTRACT
The
challenge
of
feeding
the
world's
growing
population
is
impaired
by
declining
arable
land,
water
quality
and
erratic
weather
patterns
due
to
climate
change.
Abiotic
stresses
such
as
drought,
heat,
salinity
cold
disrupt
plant
growth,
reducing
crop
yields
quality.
Modern
biotechnological
tools
including
high‐throughput
sequencing
bioinformatics
have
enabled
characterization
stress
responses
through
advanced
“omics”
technologies.
Genomics,
transcriptomics,
proteomics,
metabolomics
epigenomics
describe
molecular
mechanisms
underlying
tolerance.
Integrating
multi‐omics
approaches
provides
a
deeper
understanding
these
mechanisms,
addressing
limitations
single‐omics
studies.
combination
data
(genomics,
proteomics
metabolomics)
identifies
important
biomarkers,
regulatory
networks
genetic
targets
that
enhance
resilience.
This
information
regarding
plants
crucial
for
genome‐assisted
breeding
(GAB)
improve
traits
development
climate‐resilient
crops
withstand
environmental
challenges.
Therefore,
researchers
use
pipelines
productive
crops,
tolerance,
solving
global
food
security
challenges
caused
change
stressors.
review
discusses
role
omics
technologies
in
describing
explores
how
this
applied
resilience
productivity,
which
leads
improved
crops.
application
combining
develop
next‐generation
are
capable
thriving
under
adverse
conditions,
ensuring
reliable
safe
supply
future
conditions.
Frontiers in Genetics,
Год журнала:
2024,
Номер
15
Опубликована: Июнь 11, 2024
Human
activities
and
climate
change
have
resulted
in
frequent
intense
weather
fluctuations,
leading
to
diverse
abiotic
stresses
on
crops
which
hampers
greatly
their
metabolic
activities.
Heat
stress,
a
prevalent
factor,
significantly
influences
cotton
plant
biological
resulting
reducing
yield
production.
We
must
deepen
our
understanding
of
how
plants
respond
heat
stress
across
various
dimensions,
encompassing
genes,
RNAs,
proteins,
metabolites
for
effective
breeding.
Multi-omics
methods,
primarily
genomics,
transcriptomics,
proteomics,
metabolomics,
phenomics,
proves
instrumental
studying
cotton's
responses
stresses.
Integrating
metabolomic
is
imperative
better
regarding
genetics
molecular
basis
tolerance
cotton.
The
current
review
explores
fundamental
omics
techniques,
covering
highlight
the
progress
made
research.
International Journal of Molecular Sciences,
Год журнала:
2025,
Номер
26(5), С. 2030 - 2030
Опубликована: Фев. 26, 2025
Molecular
genetics
aims
to
understand
the
genetic
principles
and
functions
of
genes
at
molecular
level,
while
plant
breeding
apply
this
information
improve
traits
develop
new
crop
varieties
with
desired
characteristics
[...].
Global Change Biology,
Год журнала:
2024,
Номер
30(8)
Опубликована: Авг. 1, 2024
The
use
of
plant
genetic
resources
(PGR)-wild
relatives,
landraces,
and
isolated
breeding
gene
pools-has
had
substantial
impacts
on
wheat
for
resistance
to
biotic
abiotic
stresses,
while
increasing
nutritional
value,
end-use
quality,
grain
yield.
In
the
Global
South,
post-Green
Revolution
yield
gains
are
generally
achieved
with
minimal
additional
inputs.
As
a
result,
production
has
increased,
millions
hectares
natural
ecosystems
have
been
spared.
Without
PGR-derived
disease
resistance,
fungicide
would
easily
doubled,
massively
selection
pressure
resistance.
It
is
estimated
that
in
wheat,
billion
liters
application
avoided
just
since
2000.
This
review
presents
examples
successful
PGR
including
relentless
battle
against
rust
epidemics/pandemics,
defending
diseases
jump
species
barriers
like
blast,
biofortification
giving
nutrient-dense
varieties
novel
variation
improving
polygenic
traits
climate
resilience.
Crop
genepools
urgently
need
be
diversified
increase
yields
across
range
environments
(>200
Mha
globally),
under
less
predictable
weather
stress
pressure,
input
efficiency.
Given
~0.8
m
collections
worldwide
relatively
untapped
massive
tiny
fraction
studied,
larger
scale
screenings
introgression
promise
solutions
emerging
challenges,
facilitated
by
advanced
phenomic
genomic
tools.
first
translocations
modify
rhizosphere
microbiome
interaction
(reducing
biological
nitrification,
reducing
greenhouse
gases,
nitrogen
efficiency)
landmark
proof
concept.
Phenomics
next-generation
sequencing
already
elucidated
exotic
haplotypes
associated
complex
now
mainstreamed
breeding.
Big
data
from
decades
global
trials
can
elucidate
benefits
environments.
kind
impact
cannot
without
widescale
sharing
germplasm
other
technologies
through
networks
public-private
partnerships
pre-competitive
space.
Microbial Biotechnology,
Год журнала:
2023,
Номер
16(12), С. 2326 - 2344
Опубликована: Сен. 15, 2023
Abstract
Drought
is
among
the
main
abiotic
factors
causing
agronomical
losses
worldwide.
To
minimize
its
impact,
several
strategies
have
been
proposed,
including
use
of
plant
growth‐promoting
bacteria
(PGPBs),
as
they
demonstrated
roles
in
counteracting
stress.
This
aspect
has
little
explored
emergent
crops
such
quinoa,
which
potential
to
contribute
reducing
food
insecurity.
Thus,
here
we
hypothesize
that
genotype,
water
environment
and
type
inoculant
are
determining
shaping
quinoa
rhizosphere
bacterial
communities,
affecting
performance.
address
this,
two
different
cultivars
(with
contrasting
stress
tolerance),
conditions
(optimal
limiting
conditions)
soil
infusions
were
used
define
relevance
these
factors.
Different
families
vary
genotypes
identified.
Certain
enriched
under
conditions,
Nocardioidaceae,
highly
present
water‐sensitive
cultivar
F15,
or
Pseudomonadaceae,
Burkholderiaceae
Sphingomonadaceae,
more
abundant
tolerant
F16,
also
showed
larger
total
polyphenol
content.
These
changes
demonstrate
genotype
root‐inhabiting
suggest
this
species
a
great
source
PGPBs
for
utilization
water‐liming
conditions.
Frontiers in Plant Science,
Год журнала:
2023,
Номер
14
Опубликована: Ноя. 15, 2023
Grapevines
are
economically
important
woody
perennial
crops
widely
cultivated
for
their
fruits
that
used
making
wine,
grape
juice,
raisins,
and
table
grapes.
However,
grapevine
production
is
constantly
facing
challenges
due
to
climate
change
the
prevalence
of
pests
diseases,
causing
yield
reduction,
lower
fruit
quality,
financial
losses.
To
ease
burden,
continuous
crop
improvement
develop
superior
genotypes
with
desirable
traits
imperative.
Polyploidization
has
emerged
as
a
promising
tool
generate
novel
genetic
combinations
can
confer
such
enhanced
organ
size,
improved
increased
resistance
both
biotic
abiotic
stresses.
While
previous
studies
have
shown
high
polyploid
induction
rates
in
Vitis
spp.,
rigorous
screening
among
produced
polyploids
identify
those
exhibiting
desired
remains
major
bottleneck.
In
this
perspective,
we
propose
integration
genomic
selection
approach
omics
data
predict
vast
unique
individuals
generated
through
polyploidization.
This
integrated
be
powerful
accelerating
breeding
grapevines
varieties.
