International Journal of Genomics,
Journal Year:
2021,
Volume and Issue:
2021, P. 1 - 18
Published: June 12, 2021
Blue
light
is
an
important
signal
that
regulates
the
flowering
of
strawberry
plants.
To
reveal
mechanism
early
under
blue
treatment
at
transcriptional
regulation
level,
seedlings
cultivated
(Fragaria
×
ananassa
Duch.)
“Benihoppe”
were
subjected
to
a
white
(WL)
and
(BL)
until
their
flowering.
detect
expression
patterns
genes
in
response
BL,
transcriptome
analysis
was
performed
based
on
RNA-Seq.
The
results
identified
total
6875
differentially
expressed
(DEGs)
responded
consisting
3138
(45.64%)
downregulated
ones
3737
(54.36%)
upregulated
ones.
These
DEGs
significantly
enriched
into
98
GO
terms
71
KEGG
pathways
gene
function
annotation.
Among
DEGs,
levels
might
participate
signaling
(PhyB,
PIFs,
HY5)
circadian
rhythm
(FKF1,
CCA1,
LHY,
CO)
plants
altered
BL.
BBX
transcription
factors
which
BL
also
identified.
result
showed
FaBBX29,
one
strawberry’s
family
genes,
may
play
role
regulation.
Our
provide
timely,
comprehensive
view
reliable
reference
data
resource
for
further
study
different
qualities.
New Phytologist,
Journal Year:
2025,
Volume and Issue:
unknown
Published: Jan. 14, 2025
Summary
Mediator,
a
transcriptional
coactivator,
regulates
plant
growth
and
development
by
interacting
with
various
regulators.
MEDIATOR15
(MED15)
is
subunit
in
the
Mediator
complex
potentially
involved
developmental
control.
To
uncover
molecular
functions
of
Arabidopsis
MED15
development,
we
searched
for
its
interactors.
was
found
to
interact
DELLA
proteins,
which
negatively
regulate
gibberellic
acid
(GA)
signaling
positively
GA
biosynthesis.
Mutants
overexpressors
exhibited
multiple
GA‐related
phenotypes,
resembled
phenotypes
overexpressor
mutant,
respectively.
Consistent
this
observation,
protein
levels
were
inversely
correlated
levels,
suggesting
that
activates
through
degradation.
required
not
only
DELLA‐mediated
induction
GA‐biosynthesis
gene
expression
but
also
GA‐mediated
degradation
DELLA.
Therefore,
facilitates
destruction
promoting
biosynthesis
accelerating
turnover.
Furthermore,
MED15‐mediated
timely
responses
dark
warm
conditions.
Our
results
provide
insight
into
control
via
precise
regulation
stability.
These
findings
are
useful
generation
new
crop
cultivars
ideal
body
architecture.
International Journal of Genomics,
Journal Year:
2021,
Volume and Issue:
2021, P. 1 - 18
Published: June 12, 2021
Blue
light
is
an
important
signal
that
regulates
the
flowering
of
strawberry
plants.
To
reveal
mechanism
early
under
blue
treatment
at
transcriptional
regulation
level,
seedlings
cultivated
(Fragaria
×
ananassa
Duch.)
“Benihoppe”
were
subjected
to
a
white
(WL)
and
(BL)
until
their
flowering.
detect
expression
patterns
genes
in
response
BL,
transcriptome
analysis
was
performed
based
on
RNA-Seq.
The
results
identified
total
6875
differentially
expressed
(DEGs)
responded
consisting
3138
(45.64%)
downregulated
ones
3737
(54.36%)
upregulated
ones.
These
DEGs
significantly
enriched
into
98
GO
terms
71
KEGG
pathways
gene
function
annotation.
Among
DEGs,
levels
might
participate
signaling
(PhyB,
PIFs,
HY5)
circadian
rhythm
(FKF1,
CCA1,
LHY,
CO)
plants
altered
BL.
BBX
transcription
factors
which
BL
also
identified.
result
showed
FaBBX29,
one
strawberry’s
family
genes,
may
play
role
regulation.
Our
provide
timely,
comprehensive
view
reliable
reference
data
resource
for
further
study
different
qualities.
