Journal of genetics and genomics/Journal of Genetics and Genomics,
Journal Year:
2023,
Volume and Issue:
50(11), P. 846 - 860
Published: Aug. 21, 2023
Bread
wheat
provides
an
essential
fraction
of
the
daily
calorific
intake
for
humanity.
Due
to
its
huge
and
complex
genome,
progresses
in
studying
on
genome
are
substantially
trailed
behind
those
other
two
major
crops,
rice
maize,
at
least
a
decade.
With
rapid
advances
assembling
reduced
cost
high-throughput
sequencing,
emerging
de
novo
assemblies
whole-genome
sequencing
data
leading
paradigm
shift
research.
Here,
we
review
recent
progress
dissecting
germplasm
evolution
since
release
first
high-quality
genome.
New
insights
have
been
gained
during
domestication
modern
breeding
progress,
genomic
variations
multiple
scales
contributing
diversity
germplasm,
transcriptional
epigenetic
regulations
functional
genes
polyploid
wheat.
Genomics
databases
bioinformatics
tools
meeting
urgent
needs
genomics
research
also
summarized.
The
ever-increasing
omics
data,
along
with
advanced
well-structured
databases,
expected
accelerate
deciphering
gene
resources
future
advances.
Agriculture,
Journal Year:
2023,
Volume and Issue:
13(3), P. 642 - 642
Published: March 8, 2023
As
one
of
the
essential
cereal
crops,
wheat
provides
20%
calories
and
proteins
consumed
by
humans.
Due
to
population
expansion,
dietary
shift
climate
change,
it
is
challenging
for
breeders
develop
new
varieties
meeting
production
requirements.
Marker-assisted
selection
(MAS)
has
distinct
advantages
over
conventional
in
plant
breeding,
such
as
being
time-saving,
cost-effective
goal-oriented.
This
review
makes
attempts
give
a
description
different
molecular
markers:
sequence
tagged
site
(STS),
simple
repeat
(SSR),
genotyping
sequencing
(GBS),
single
nucleotide
polymorphism
(SNP)
arrays,
exome
capture,
Kompetitive
Allele
Specific
PCR
(KASP),
cleaved
amplified
polymorphic
(CAPS),
semi-thermal
asymmetric
reverse
(STARP)
target
(GBTS).
We
also
summarize
some
quantitative
trait
loci
(QTL)/genes
well
their
linked
markers,
which
are
potentially
useful
MAS.
paper
updated
information
on
markers
critical
traits
potential
applications
breeding
programs.
Genome biology,
Journal Year:
2023,
Volume and Issue:
24(1)
Published: June 29, 2023
Prime
editing
is
limited
by
low
efficiency
in
plants.
Here,
we
develop
an
upgraded
engineered
plant
prime
editor
hexaploid
wheat,
ePPEplus,
introducing
a
V223A
substitution
into
reverse
transcriptase
the
ePPEmax*
architecture.
ePPEplus
enhances
average
33.0-fold
and
6.4-fold
compared
to
original
PPE
ePPE,
respectively.
Importantly,
robust
multiplex
platform
established
for
simultaneous
of
four
ten
genes
protoplasts
up
eight
regenerated
wheat
plants
at
frequencies
74.5%,
thus
expanding
applicability
editors
stacking
multiple
agronomic
traits.
Science China Life Sciences,
Journal Year:
2025,
Volume and Issue:
unknown
Published: Jan. 8, 2025
Abstract
Epigenetic
mechanisms
are
integral
to
plant
growth,
development,
and
adaptation
environmental
stimuli.
Over
the
past
two
decades,
our
comprehension
of
these
complex
regulatory
processes
has
expanded
remarkably,
producing
a
substantial
body
knowledge
on
both
locus-specific
genome-wide
patterns.
Studies
initially
grounded
in
model
Arabidopsis
have
been
broadened
encompass
diverse
array
crop
species,
revealing
multifaceted
roles
epigenetics
physiological
agronomic
traits.
With
recent
technological
advancements,
epigenetic
regulations
at
single-cell
level
large-scale
population
emerging
as
new
focuses.
This
review
offers
an
in-depth
synthesis
regulations,
detailing
catalytic
machinery
functions.
It
delves
into
intricate
interplay
among
various
elements
their
collective
influence
modulation
Furthermore,
it
examines
breakthroughs
technologies
for
modifications
integration
strategies
improvement.
The
underscores
transformative
potential
bolstering
performance,
advocating
development
efficient
tools
fully
exploit
agricultural
benefits
insights.
