Annual Review of Cell and Developmental Biology,
Год журнала:
2020,
Номер
36(1), С. 291 - 313
Опубликована: Июнь 19, 2020
Plants
constantly
perceive
internal
and
external
cues,
many
of
which
they
need
to
address
safeguard
their
proper
development
survival.
They
respond
these
cues
by
selective
activation
specific
metabolic
pathways
involving
a
plethora
molecular
players
that
act
interact
in
complex
networks.
In
this
review,
we
illustrate
discuss
the
complexity
combinatorial
control
plant
specialized
metabolism.
We
hereby
go
beyond
intuitive
concept
as
exerted
modular-acting
complexes
transcription
factors
govern
expression
metabolism
genes.
To
extend
discussion,
also
consider
all
known
hierarchical
levels
regulation
interfaces
referring
reported
regulatory
concepts
from
field.
Finally,
speculate
on
possible
yet-to-be-discovered
principles
are
inspired
knowledge
other
kingdoms
life
areas
biological
research.
Journal of Experimental Botany,
Год журнала:
2022,
Номер
73(11), С. 3339 - 3354
Опубликована: Фев. 21, 2022
Abstract
Climate
change
is
predicted
to
increase
the
frequency
and
intensity
of
abiotic
stress
combinations
that
negatively
impact
plants
pose
a
serious
threat
crop
yield
food
supply.
Plants
respond
episodes
combination
by
activating
specific
physiological
molecular
responses,
as
well
adjusting
different
metabolic
pathways,
mitigate
negative
effects
on
plant
growth,
development,
reproduction.
synthesize
wide
range
metabolites
regulate
many
aspects
growth
responses
stress.
Although
individual
stresses
have
been
studied
extensively
in
species,
recent
efforts
directed
at
understanding
occur
when
factors
are
combined.
In
this
review
we
examine
studies
metabolomic
changes
under
suggest
new
avenues
for
development
combination-resilient
crops
based
breeding
targets.
Nature Plants,
Год журнала:
2021,
Номер
7(8), С. 1026 - 1036
Опубликована: Июль 15, 2021
The
ancient
gymnosperm
genus
Taxus
is
the
exclusive
source
of
anticancer
drug
paclitaxel,
yet
no
reference
genome
sequences
are
available
for
comprehensively
elucidating
paclitaxel
biosynthesis
pathway.
We
have
completed
a
chromosome-level
chinensis
var.
mairei
with
total
length
10.23
gigabases.
shared
an
ancestral
whole-genome
duplication
coniferophyte
lineage
and
underwent
distinct
transposon
evolution.
discovered
unique
physical
functional
grouping
CYP725As
(cytochrome
P450)
in
biosynthesis.
also
identified
gene
cluster
taxadiene
biosynthesis,
which
was
formed
mainly
by
duplications.
This
study
will
facilitate
elucidation
unleash
biotechnological
potential
Taxus.
Cells,
Год журнала:
2023,
Номер
12(7), С. 1027 - 1027
Опубликована: Март 27, 2023
Jasmonic
acid
(JA)
and
its
derivatives,
all
named
jasmonates,
are
the
simplest
phytohormones
which
regulate
multifarious
plant
physiological
processes
including
development,
growth
defense
responses
to
various
abiotic
biotic
stress
factors.
Moreover,
jasmonate
plays
an
important
mediator's
role
during
interactions
with
necrotrophic
oomycetes
fungi.
Over
last
20
years
of
research
on
physiology
genetics
JA-dependent
pathogens
herbivorous
insects,
beginning
from
discovery
JA
co-receptor
CORONATINE
INSENSITIVE1
(COI1),
has
speeded
up
in
gathering
new
knowledge
complexity
innate
immunity
signaling.
It
been
observed
that
biosynthesis
accumulation
jasmonates
induced
specifically
plants
resistant
fungi
(and
also
hemibiotrophs)
such
as
mostly
investigated
model
ones,
i.e.,
Journal of Agricultural and Food Chemistry,
Год журнала:
2020,
Номер
68(28), С. 7281 - 7297
Опубликована: Июнь 17, 2020
Glucosinolates
(GSLs)
are
plant
secondary
metabolites
comprising
sulfur
and
nitrogen
mainly
found
in
plants
from
the
order
of
Brassicales,
such
as
broccoli,
cabbage,
Arabidopsis
thaliana.
The
activated
forms
GSL
play
important
roles
fighting
against
pathogens
have
health
benefits
to
humans.
increasing
amount
data
on
A.
thaliana
generated
various
omics
technologies
can
be
investigated
more
deeply
search
new
genes
or
compounds
involved
biosynthesis
metabolism.
This
review
describes
a
comprehensive
inventory
GSLs
identified
published
literature
databases
KNApSAcK,
KEGG,
AraCyc.
A
total
113
encoding
for
23
transcription
components,
85
enzymes,
five
protein
transporters
were
experimentally
characterized
past
two
decades.
Continuous
efforts
still
going
identify
all
molecules
related
production
GSLs.
manually
curated
database
known
SuCCombase
(http://plant-scc.org)
was
developed
serve
inventory.
Realizing
lack
information
regulation
degradation
mechanisms,
this
also
includes
relevant
their
connections
with
crosstalk
among
factors,
light,
metabolism,
not
only
but
other
crucifers.
European Journal of Plant Pathology,
Год журнала:
2018,
Номер
154(1), С. 67 - 90
Опубликована: Июль 14, 2018
Herbivorous
insects
are
responsible
for
large
losses
to
agriculture
through
feeding
damage
itself
but
also
by
vectoring
pathogens
such
as
viruses.
Plants
have
evolved
various
mechanisms
defend
themselves
against
insects,
including
the
production
of
specialised
metabolites
that
act
natural
insecticides.
Throughout
history,
plants
and
plant
extracts
harbouring
been
exploited
man
their
anti-insect
properties.
Also,
commercial
insecticides
often
based
on
plant-specialised
adapted
further
e.g.
give
them
physicochemical
properties
render
systemic.
The
development
application
these
synthetic
pesticides
has
made
it
possible
scale
up
increase
yield
food
crops
worldwide.
However,
adversary
effects
environment
non-target
organisms,
first
discussed
in
Rachel
Carson's
Silent
Spring,
continue
cause
debate
recently
resulted
a
ban
use
certain
European
Union.
trait
insect
defence
largely
overlooked
during
crop
domestication
basically
unarmed
plants.
Endogenous
could
be
re-introduced
modern
varieties
retrieve
self-defences.
despite
fact
plethora
from
described,
studies
validate
deterrent
or
insecticidal
effect
planta
(crop),
let
alone
field
situations,
sparse.
To
answer
question
whether
is
feasible
re-introduce
endogenous
bring
about
resistance,
plants,
synthesis
regulatory
underlying
examined.
Agronomy,
Год журнала:
2020,
Номер
10(11), С. 1786 - 1786
Опубликована: Ноя. 14, 2020
Insect
pests
represent
a
major
global
challenge
to
important
agricultural
crops.
Insecticides
are
often
applied
combat
such
pests,
but
their
use
has
caused
additional
challenges
as
environmental
contamination
and
human
health
issues.
Over
millions
of
years,
plants
have
evolved
natural
defense
mechanisms
overcome
insect
pathogens.
One
mechanism
is
the
production
repellents
or
specialized
metabolites
like
glucosinolates.
There
three
types
glucosinolates
produced
in
order
Brassicales:
aliphatic,
indole,
benzenic
Upon
herbivory,
“mustard
oil
bomb”
consisting
hydrolyzing
enzymes
(myrosinases)
triggered
release
toxic
degradation
products
that
act
deterrents.
This
review
aims
provide
comprehensive
summary
glucosinolate
biosynthesis,
bomb”,
how
these
function
plant
against
pathogens
insects.
Understanding
will
not
only
allow
us
harness
benefits
this
group
for
enhancing
pest
control
Brassicales
crops
also
transfer
non-glucosinolate
producing
boost
thereby
reduce
chemical
pesticides.
Horticulture Research,
Год журнала:
2021,
Номер
8(1)
Опубликована: Сен. 1, 2021
Abstract
Ultraviolet-B
radiation
(280–315
nm),
perceived
by
the
plant
photoreceptor
UVR8,
is
a
key
environmental
signal
that
influences
growth
and
development
can
reduce
disease
pest
incidence.
The
positive
effect
of
UV-B
on
resistance
incidence
in
various
species
supports
implementation
supplemental
sustainable
crop
production.
However,
despite
many
studies
focusing
light,
there
no
consensus
best
mode
application.
This
review
aims
to
analyze,
evaluate,
organize
different
application
strategies
production
with
focus
resistance.
We
summarize
physiological
effects
light
plants
discuss
how
perceive
transduce
UVR8
as
well
this
perception
alters
specialized
metabolite
Next,
we
bring
together
conclusions
respect
methods
improve
In
general,
has
plant–pathogen
combinations,
mainly
through
induction
metabolites.
variables
(UV-B
source,
species,
dose
intensity,
timing
during
day,
duration,
background
etc.)
make
it
difficult
compare
draw
general
conclusions.
compiled
information
recent
applications,
including
e.g.,
details
experimental
set-up,
calculated
dose,
duration.
provides
practical
insights
facilitates
future
research
promising
tool
IET Nanobiotechnology,
Год журнала:
2021,
Номер
15(1), С. 28 - 57
Опубликована: Фев. 1, 2021
Nanoparticles
possess
some
unique
properties
which
improve
their
biochemical
reactivity.
Plants,
due
to
stationary
nature,
are
constantly
exposed
nanoparticles
present
in
the
environment,
act
as
abiotic
stress
agents
at
sub-toxic
concentrations
and
phytotoxic
higher
concentrations.
In
general,
exert
toxicological
effect
by
generation
of
reactive
oxygen
species
plants
respond
activating
both
enzymatic
non-enzymatic
anti-oxidant
defence
mechanisms.
One
important
manifestation
response
is
increased
or
de
novo
biosynthesis
secondary
metabolites,
many
have
commercial
application.
The
review
extensively
summarizes
current
knowledge
about
application
different
metallic,
non-metallic
carbon-based
elicitors
economically
metabolites
plants,
vivo
vitro.
Elicitation
with
plant
cultures,
including
hairy
root
discussed.
Another
emergent
technology
ligand-harvesting
using
surface-functionalized
nanoparticles,
also
mentioned.
A
brief
explanation
mechanism
action
on
metabolism
included.
Optimum
conditions
parameters
be
evaluated
standardized
for
successful
exploitation
this
