Genetic Diversity Analysis of 89 Monogerm Maintainer Lines of Sugar Beet
Sugar Tech,
Год журнала:
2025,
Номер
unknown
Опубликована: Фев. 4, 2025
Язык: Английский
Molecular identification of F1 hybrids of Fraxinus mandshurica × Fraxinus chinensis using SSR markers
Gene,
Год журнала:
2025,
Номер
959, С. 149507 - 149507
Опубликована: Апрель 17, 2025
Язык: Английский
Application of iPBS-retrotransposons markers for the assessment of genetic diversity and population structure among sugar beet (Beta vulgaris) germplasm from different regions of the world
Genetic Resources and Crop Evolution,
Год журнала:
2024,
Номер
unknown
Опубликована: Авг. 31, 2024
Язык: Английский
Genetic Diversity Analysis of Monogerm Cytoplasmic Male Sterile and Maintainer Lines of Sugar Beet
Agronomy,
Год журнала:
2024,
Номер
14(10), С. 2217 - 2217
Опубликована: Сен. 26, 2024
Sugar
beet
is
an
economically
significant
crop,
and
the
homozygosity
of
paired
monogerm
cytoplasmic
male
sterile
(CMS)
maintainer
lines
directly
influences
number
hybrid
combinations
that
can
be
created.
This
study
aimed
to
evaluate
genetic
variation
within
sugar
germplasm
resources
establish
a
foundation
for
advancements
in
breeding
development
female
parent
lines.
analyzed
diversity
86
distinct
resources,
including
38
CMS
lines,
5
individual
externally
introduced
The
analysis
employed
26
pairs
SSR
primers
35
InDel
across
nine
chromosomes.
Several
parameters,
analyses
such
as
structural
analysis,
principal
coordinate
were
used
samples.
results
indicated
these
strains
could
classified
into
two
groups:
Group
I
II.
was
further
divided
three
subgroups.
Further,
18
original
successfully
clustered,
confirming
their
nuclei
had
achieved
homozygosity,
making
them
suitable
use
binary
However,
20
other
still
require
backcrossing
achieve
homozygosity.
molecular
variance
(AMOVA)
revealed
most
occurred
individuals,
with
relatively
low
differentiation
between
groups.
Significant
observed
Subgroups
2
3,
1
3.
suggest
additional
from
subgroups
should
selected
configure
offers
theoretical
developing
new
cultivating
mother
plants.
Язык: Английский
Assessment of Genetic Diversity and Population Structure of Exotic Sugar Beet (Beta vulgaris L.) Varieties Using Three Molecular Markers
Plants,
Год журнала:
2024,
Номер
13(21), С. 2954 - 2954
Опубликована: Окт. 22, 2024
Sugar
beet
(
Язык: Английский
Exploring Sampling Strategies and Genetic Diversity Analysis of Red Beet Germplasm Resources Using SSR Markers
Horticulturae,
Год журнала:
2024,
Номер
10(9), С. 1008 - 1008
Опубликована: Сен. 23, 2024
By
using
14
SSR
primer
pairs,
we
here
analyzed
and
compared
the
amplification
results
of
534
DNA
samples
from
six
red
sugar
beet
germplasm
resources
under
three
treatments.
These
data
were
used
to
explore
sampling
strategy
for
aforementioned
resources.
Based
on
results,
21
pairs
evaluate
genetic
diversity
47
The
population
parameters
exploring
unveiled
that
individual
plants
within
had
a
relatively
large
distance.
Ne,
I,
Nei’s
randomly
mixed
increased
rapidly
between
10
30
before
decreasing.
Therefore,
when
technology
was
analyze
resources,
optimal
gradient
each
adoption
random
single-plant
sample
no
less
than
more
plants.
detect
in
average
polymorphic
information
content
(PIC)
0.5738,
number
observed
alleles
(Na)
4.1905,
effective
(Ne)
2.8962,
Shannon’s
index
(I)
1.1299,
expected
heterozygosity
(Nei’s)
0.6127,
(He)
0.6127.
distance
ranged
0.0225
0.551
(average:
0.316).
According
structure
analysis,
most
suitable
K
value
six,
which
indicated
presence
populations.
clustering
analysis
segregated
into
groups,
with
obvious
some
noted
having
groups
close
relationships.
We
established
accurate
scientific
analyzing
by
molecular
markers.
findings
provide
reference
collecting
preserving
germplasms
protecting
their
diversity.
Язык: Английский