Brown planthoppers manipulate rice sugar transporters to benefit their own feeding
Current Biology,
Год журнала:
2024,
Номер
34(13), С. 2990 - 2996.e4
Опубликована: Июнь 12, 2024
Язык: Английский
Transcriptome and Co-Expression Network Analyses of Resistant and Susceptible Rice Cultivars in Response to Meloidogyne graminicola
International Journal of Molecular Sciences,
Год журнала:
2025,
Номер
26(11), С. 5315 - 5315
Опубликована: Май 31, 2025
Meloidogyne
graminicola
represents
a
significant
pathogen
of
rice,
with
considerable
variability
in
nematode
resistance
observed
across
rice
germplasms.
However,
the
gene
regulatory
networks
and
molecular
mechanisms
underlying
differential
responses
resistant
susceptible
cultivars
to
M.
infection
remain
poorly
understood.
To
identify
potential
sources
resistance,
122
indica
were
screened
under
controlled
conditions
based
on
gall
formation
infected
roots.
Notably,
Indian
accession
685
exhibited
exceptional
characterized
by
complete
suppression
development
within
root
tissue.
investigate
infection,
RNA
sequencing
was
conducted
analyze
expression
profiles
at
5
days
post-inoculation
(dpi)
cultivar
685,
moderately
1008,
9311.
Subsequent
analysis
weighted
co-expression
network
(WGCNA)
identified
key
biological
pathways,
including
sugar
metabolism,
autophagic
degradation,
phytohormone
signal
transduction.
Additionally,
candidate
hub
genes
validated
through
RT-qPCR.
This
study
offers
new
insights
into
rice–M.
interactions,
highlighting
critical
factors
involved
susceptibility
host
plants.
Язык: Английский
Comparative proteomic analysis of resistant and susceptible cotton genotypes in response to leaf hopper infestation
Manivannan Alagarsamy,
Thomas Cheeran Amal,
Shankarganesh Karuppan
и другие.
Journal of Proteomics,
Год журнала:
2024,
Номер
305, С. 105258 - 105258
Опубликована: Июль 14, 2024
Язык: Английский
Recent Advances in Gene Mining and Hormonal Mechanism for Brown Planthopper Resistance in Rice
International Journal of Molecular Sciences,
Год журнала:
2024,
Номер
25(23), С. 12965 - 12965
Опубликована: Дек. 2, 2024
Rice
(
Язык: Английский
NPF and sNPF can regulate the feeding behaviour and affect the growth and antioxidant levels of the rice brown planthopper, Nilaparvata lugens
Insect Molecular Biology,
Год журнала:
2024,
Номер
unknown
Опубликована: Ноя. 4, 2024
Abstract
Neuropeptide
F
(NPF)
and
short
neuropeptide
(sNPF)
are
important
neuropeptides
mainly
affect
feeding
behaviour
of
insects.
However,
the
regulation
insect
by
NPF
sNPF
appears
to
differ
between
species,
it
is
not
clear
how
regulate
food
intake
brown
planthopper
(
Nilaparvata
lugens
).
Therefore,
functions
in
regulating
affecting
growth
antioxidant
levels
N.
fed
on
host
rice
plants
were
investigated
knocking
down
respectively
simultaneously
both
them
RNA
interference.
The
results
showed
that
expressed
head
,
increased
after
knocked
down,
which
was
reflected
prolonged
duration
N4a
N4b
waves
electrical
penetration
graph
(EPG)
experiment
.
In
addition,
led
increase
body
weight
mortality
also
level
So
concluded
could
intake,
maintain
stability
oxidative
balance
Our
study
clarified
molecular
mechanism
Язык: Английский