Frontiers in Plant Science,
Год журнала:
2022,
Номер
13
Опубликована: Июнь 16, 2022
Soil
salinity
poses
a
serious
threat
to
the
sustainable
production
of
rice
(Oryza
sativa
L.)
throughout
world.
Thus,
detection
loci
and
alleles
responsible
for
salt
tolerance
is
fundamental
accelerating
improvement
producing
resilient
varieties
that
will
ensure
future
harvests.
In
this
study,
we
collected
set
191
mini-core
populations
from
around
world,
evaluated
their
based
on
plant
growth
development
phenotypes
at
seedling
stage,
divided
standard
evaluation
score
(SES)
visual
injury
into
five
different
grades.
We
used
∼3.82
million
single
nucleotide
polymorphisms
(SNPs)
identify
155
significant
SNPs
275
genes
associated
with
sensitivity
genome-wide
association
study
(GWAS)
SES.
particular,
two
candidate
genes,
ZFP179
OsDSR2,
were
tolerance,
OsHKT1;1
was
co-detected
in
entire
GWAS
all
panels
indica.
Additionally,
investigated
transcriptional
changes
cultivars
93-11
PA64s
under
normal
stress
conditions
found
517
co-upregulated
223
co-downregulated
genes.
These
differentially
expressed
(DEGs)
highly
enriched
"response
chemical"
"stress"
gene
ontology
enrichment
analysis.
Notably,
30
analysis
obtained
by
integrating
transcriptomic
DEG
analyses,
including
13
cloned
had
no
reports
17
whose
functions
unknown.
To
further
explore
these
alleles,
performed
haplotype
analysis,
domestication
detection,
transcriptome
breed
improved
varieties.
This
data
genetic
resources
provided
be
valuable
tolerant
Molecular Plant,
Год журнала:
2022,
Номер
15(11), С. 1664 - 1695
Опубликована: Сен. 7, 2022
The
first
paradigm
of
plant
breeding
involves
direct
selection-based
phenotypic
observation,
followed
by
predictive
using
statistical
models
for
quantitative
traits
constructed
based
on
genetic
experimental
design
and,
more
recently,
incorporation
molecular
marker
genotypes.
However,
performance
or
phenotype
(P)
is
determined
the
combined
effects
genotype
(G),
envirotype
(E),
and
environment
interaction
(GEI).
Phenotypes
can
be
predicted
precisely
training
a
model
data
collected
from
multiple
sources,
including
spatiotemporal
omics
(genomics,
phenomics,
enviromics
across
time
space).
Integration
3D
information
profiles
(G-P-E),
each
with
multidimensionality,
provides
both
tremendous
opportunities
great
challenges.
Here,
we
review
innovative
technologies
breeding.
We
then
evaluate
multidimensional
that
integrated
strategy,
particularly
envirotypic
data,
which
have
largely
been
neglected
in
collection
are
nearly
untouched
construction.
propose
smart
scheme,
genomic-enviromic
prediction
(iGEP),
as
an
extension
genomic
prediction,
multiomics
information,
big
technology,
artificial
intelligence
(mainly
focused
machine
deep
learning).
discuss
how
to
implement
iGEP,
models,
environmental
indices,
factorial
structure
cross-species
prediction.
A
strategy
proposed
prediction-based
crop
redesign
at
macro
(individual,
population,
species)
micro
(gene,
metabolism,
network)
scales.
Finally,
provide
perspectives
translating
into
gain
through
integrative
platforms
open-source
initiatives.
call
coordinated
efforts
institutional
partnerships,
technological
support.
Journal of Integrative Plant Biology,
Год журнала:
2022,
Номер
65(3), С. 617 - 632
Опубликована: Окт. 20, 2022
Auxin
is
a
crucial
phytohormone
that
has
various
effects
on
the
regulators
of
plant
growth
and
development.
signal
transduction
mainly
controlled
by
two
gene
families:
auxin
response
factor
(ARF)
auxin/indole-3-acetic
acid
(Aux/IAA).
ARFs
are
plant-specific
transcription
factors
bind
directly
to
elements
in
promoters
auxin-responsive
genes.
ARF
proteins
contain
three
conserved
regions:
N-terminal
B3
DNA-binding
domain,
variable
intermediate
middle
region
domain
functions
activation
or
repression,
C-terminal
including
Phox
Bem1p
for
dimerization,
similar
III
IV
Aux/IAA,
which
facilitate
protein-protein
interaction
through
homodimerization
heterodimerization
Aux/IAA
proteins.
In
decades
following
identification
first
ARF,
23
members
have
been
identified
characterized
Arabidopsis.
Using
whole-genome
sequencing,
22,
25,
23,
36
genes
tomato,
rice,
wheat,
sorghum,
maize,
respectively,
addition
related
biofunctions
some
reported.
play
roles
regulating
development
roots,
leaves,
flowers,
fruits,
seeds,
responses
biotic
abiotic
stresses,
crosstalk.
this
review,
we
summarize
research
progress
structures
Arabidopsis,
cereal
crops,
provide
clues
future
basic
signaling
molecular
design
breeding
crops.
Plant Biotechnology Journal,
Год журнала:
2022,
Номер
20(9), С. 1807 - 1818
Опубликована: Июнь 1, 2022
Seed
size
is
one
of
the
most
important
agronomic
traits
determining
yield
crops.
Cloning
key
genes
controlling
seed
and
pyramiding
their
elite
alleles
will
facilitate
improvement.
To
date,
few
have
been
identified
in
soybean,
a
major
crop
that
provides
half
plant
oil
quarter
protein
globally.
Here,
through
genome-wide
association
study
over
1800
soybean
accessions,
we
determined
natural
allelic
variation
at
GmST05
(Seed
Thickness
05)
predominantly
controlled
thickness
germplasm.
Further
analyses
suggested
two
haplotypes
differed
significantly
transcriptional
level.
Transgenic
experiments
demonstrated
positively
regulated
influenced
contents,
possibly
by
regulating
transcription
GmSWEET10a.
Population
genetic
diversity
analysis
variations
were
selected
during
geographical
differentiation
but
not
fixed.
In
summary,
determines
levels
influences
quality
making
it
an
gene
resource
for
molecular
breeding.
Agronomy,
Год журнала:
2023,
Номер
13(7), С. 1709 - 1709
Опубликована: Июнь 26, 2023
A
key
concern
in
agriculture
is
how
to
feed
the
expanding
population
and
safeguard
environment
from
ill
effects
of
climate
change.
To
a
growing
global
population,
food
production
security
are
significant
problems,
as
output
may
need
double
by
2050.
Thus,
more
innovative
effective
approaches
for
increasing
agricultural
productivity
(hence,
production)
required
meet
rising
demand
food.
The
world’s
most
widely
cultivated
grains
include
corn,
wheat,
rice,
which
serve
foundation
basic
foods.
This
review
focuses
on
some
up-to-date
that
boost
barley,
oat
yields
with
insight
into
molecular
technology
genetics
raise
resource-efficient
use
these
important
grains.
Although
red
light
management
genetic
manipulation
show
maximal
grain
yield
enhancement,
other
covered
strategies
including
bacterial-nutrient
management,
solar
brightening,
facing
abiotic
stress
through
systems,
fertilizer
harmful
gas
emissions
reduction,
photosynthesis
tolerance,
disease
resistance,
varietal
improvement
also
enhance
increase
plant
resistance
environmental
circumstances.
study
discusses
potential
challenges
addressed
possible
future
perspectives.
Rice Science,
Год журнала:
2023,
Номер
30(3), С. 207 - 221
Опубликована: Март 31, 2023
Rice
storage
proteins
(RSPs)
are
plant
with
high
nutritional
quality.
As
the
second
largest
type
of
substance
in
rice,
it
is
main
source
protein
intake
for
people
who
consume
rice
as
a
staple
food.
The
content
and
RSPs
affect
appearance,
processing
quality
eating
rice.
These
effects
involve
distribution
grains
well
interactions
other
components
such
starch
grains.
In
past
two
decades,
some
progress
has
been
made
genetic
improvement
RSPs.
However,
determination
mechanism
composition
still
unclear,
effect
on
not
elucidated.
this
review,
composition,
biosynthesis
RSPs,
quantitative
trait
loci
mapping
cloning
RSP
genes
summarized,
research
influence
their
reviewed,
directions
future
proposed.
Plant Biotechnology Journal,
Год журнала:
2024,
Номер
22(5), С. 1198 - 1205
Опубликована: Фев. 27, 2024
Plants
have
evolved
a
multi-layered
immune
system
to
fight
off
pathogens.
However,
activation
is
costly
and
often
associated
with
growth
development
penalty.
In
crops,
yield
the
main
breeding
target
usually
affected
by
high
disease
resistance.
Therefore,
proper
balance
between
defence
critical
for
achieving
efficient
crop
improvement.
This
review
highlights
recent
advances
in
attempts
designed
alleviate
trade-offs
resistance
crops
mediated
(R)
genes,
susceptibility
(S)
genes
pleiotropic
genes.
We
also
provide
an
update
on
strategies
optimizing
growth-defence
breed
future
desirable
yield.
