Genome Survey of Sphallerocarpus gracilis Based on High-throughput Sequencing
Research Square (Research Square),
Год журнала:
2025,
Номер
unknown
Опубликована: Янв. 24, 2025
Abstract
Sphallerocarpus
gracilis
is
a
high-value
medicinal
and
green
health
food
product.
The
analysis
of
the
genomic
characteristic
information
S.
can
lay
theoretical
foundation
for
whole
genome
sequencing
molecular
mechanism
research
biosynthesis
bioactive
active
ingredients.
In
this
study,
survey
technology
was
employed
to
evaluate
characteristics
using
K-mer
analysis,
smudgeplot
used
its
chromosome
ploidy.
results
showed
that
size
sample
approximately
1,071
Mb,
corrected
1,063
Mb.
heterozygosity
rate,
proportion
repeat
sequences,
GC
content
were
determined
1.22%,
76.33%,
35.70%,
respectively.
Based
on
maximum
possible
ploidy
analyzed
species
AB
type,
corresponding
diploid
plant.
Blast
revealed
have
close
relative
relationship
with
Daucus
carota
(4.78%).
summary,
indicate
S.gracilis
complex
large
high
repetition
genome.
This
study
provides
basis
future
related
research.
Язык: Английский
Construction and analysis of telomere-to-telomere genomes for 2 sweet oranges: Longhuihong and Newhall (Citrus sinensis)
GigaScience,
Год журнала:
2024,
Номер
13
Опубликована: Янв. 1, 2024
Sweet
orange
(Citrus
sinensis
Osbeck)
is
a
fruit
crop
of
high
nutritional
value
that
widely
consumed
around
the
world.
However,
its
susceptibility
to
low-temperature
stress
limits
cultivation
and
production
in
regions
prone
frost
damage,
severely
impacting
sustainable
development
sweet
industry.
Therefore,
developing
cold-resistant
varieties
great
necessity.
Traditional
hybrid
breeding
methods
are
not
feasible
due
polyembryonic
phenomenon
oranges,
necessitating
enhancement
germplasm
through
molecular
breeding.
High-quality
reference
genomes
valuable
for
studying
resistance
biotic
abiotic
stresses.
lack
genomic
resources
has
hindered
progress
such
researching
their
mechanisms
cold
resistance.
Язык: Английский