Frontiers in Plant Science,
Journal Year:
2019,
Volume and Issue:
10
Published: Dec. 24, 2019
Molecular
characterization
of
crop
genetic
resources
is
a
powerful
approach
to
elucidate
the
origin
varieties
and
facilitate
local
cultivar
management.
Here
we
aimed
decipher
diversification
French
olive
germplasm.
The
113
accessions
ex
situ
collection
Porquerolles
were
characterized
with
20
nuclear
microsatellites
plus
their
plastid
haplotype.
We
then
compared
this
Mediterranean
from
Worldwide
Olive
Germplasm
Bank
Marrakech,
Morocco.
High
diversity
was
observed
within
varieties,
indicating
high
admixture
level,
an
almost
equal
contribution
three
main
gene
pools.
Nearly
identical
closely
related
genotypes
among
Italian/Spanish
varieties.
A
number
parent-offspring
relationships
also
detected
between
two
Italian
('Frantoio'
'Moraiolo')
Spanish
variety
('Gordal
Sevillana').
Our
investigations
indicated
that
germplasm
resulted
diffusion
material
multiple
origins
followed
by
based
on
parentage
strongly
suggest
farmers
have
been
actively
selecting
olives
agroecosystems
more
affected
unexpected
frosts
than
southernmost
regions
could
be
seen
as
incubators
bridge
Italy
Spain
has
enhanced
varietal
diversification.
Physiologia Plantarum,
Journal Year:
2021,
Volume and Issue:
174(1)
Published: Sept. 4, 2021
During
the
last
years,
a
great
effort
has
been
dedicated
at
development
and
employment
of
diverse
approaches
for
achieving
more
stress-tolerant
climate-flexible
crops
sustainable
yield
increases
to
meet
food
energy
demands
future.
The
ongoing
climate
change
is
in
fact
leading
frequent
extreme
events
with
negative
impact
on
production,
such
as
increased
temperatures,
drought,
soil
salinization
well
invasive
arthropod
pests
diseases.
In
this
review,
"green
strategies"
(e.g.,
chemical
priming,
root-associated
microorganisms),
advanced
technologies
genome
editing,
high-throughput
phenotyping)
are
described
basis
most
recent
research
evidence.
Particularly,
attention
focused
potential
use
context
climate-smart
agriculture
(the
so
called
"next
generation")
improve
plant
tolerance
resilience
abiotic
biotic
stresses.
addition,
gap
between
results
obtained
controlled
experiments
those
from
application
these
real
field
conditions
(lab
step)
also
discussed.
Environmental and Experimental Botany,
Journal Year:
2023,
Volume and Issue:
212, P. 105397 - 105397
Published: May 29, 2023
Soil
salinization
is
an
important
global
issue
since
marginal
salt-affected
soils
have
harmful
consequences
in
agriculture
and
ecosystems.
This
article
reviews
different
sustainable
strategies
adopted
for
soil
reclamation
Mediterranean
climates.
An
innovative
approach
to
salinity
management
includes
a
wide
range
of
technologies,
such
as:
phytoremediation,
phytodesalination,
vegetative
bioremediation,
amendments
application
Technosols
as
well
inoculation
with
beneficial
microorganisms
like
plant
growth
promoting
bacteria
arbuscular
mycorrhizal
fungi.
Besides
that,
the
role
halophyte
crops
accelerating
area's
recovery
while
providing
food
feed,
halophilic
new
bioinoculant
production,
are
discussed.
We
conclude
that
combined
use
plant,
soil-
microbial-based
technologies
valuable
option
relieve
saline
stress
exposure
improve
yield
conditions.
Nature Communications,
Journal Year:
2021,
Volume and Issue:
12(1)
Published: Feb. 18, 2021
Abstract
Bud-break
is
an
economically
and
environmentally
important
process
in
trees
shrubs
from
boreal
temperate
latitudes,
but
its
molecular
mechanisms
are
poorly
understood.
Here,
we
show
that
two
previously
reported
transcription
factors,
EARLY
BUD
BREAK
1
(EBB1)
SHORT
VEGETATIVE
PHASE-Like
(SVL)
directly
interact
to
control
bud-break.
EBB1
a
positive
regulator
of
bud-break,
whereas
SVL
negative
negatively
regulates
expression.
We
further
report
the
identification
characterization
EBB3
gene.
temperature-responsive,
epigenetically-regulated,
bud-break
provides
direct
link
activation
cell
cycle
during
AP2/ERF
factor
positively
CYCLIND3.1
Our
results
reveal
architecture
putative
regulatory
module
links
temperature-mediated
with
cycle.
Ecosphere,
Journal Year:
2022,
Volume and Issue:
13(4)
Published: April 1, 2022
Abstract
Potential
for,
and
limits
to,
adaptation
to
environmental
changes
are
critical
for
resilience
risk
mitigation.
The
Mediterranean
basin
is
a
mosaic
of
biodiversity‐rich
ecosystems
long
affected
by
human
influence,
whose
now
questioned
climate
change.
After
reviewing
the
different
components
biological
adaptation,
we
present
main
characteristics
marine
terrestrial
biodiversity
in
pressures
they
face.
Taking
climatic
trends
into
consideration,
discuss
adaptive
potential
range
dominated
species
without
active
dispersal.
We
argue
that
high
heterogeneity
landscapes
seascapes
constitutes
laboratory
study
when
conditions
change
rapidly
may
provide
opportunities
adaptability
ecosystems.
Adaptive
management
can
should
harness
nature‐based
solutions
offered
both
ecological
evolutionary
processes
increasing
Frontiers in Plant Science,
Journal Year:
2021,
Volume and Issue:
11
Published: Jan. 8, 2021
Within
the
context
of
global
warming,
long-living
plants
such
as
perennial
woody
species
endure
adverse
conditions.
Among
all
abiotic
stresses,
drought
stress
is
one
most
detrimental
stresses
that
inhibit
plant
growth
and
productivity.
Plants
have
evolved
multiple
mechanisms
to
respond
stress,
among
which
transcriptional
regulation
key
mechanisms.
In
this
review,
we
summarize
recent
progress
on
response
by
transcription
factor
(TF)
families,
include
abscisic
acid
(ABA)-dependent
ABA-responsive
element/ABRE-binding
factors
(ABRE/ABF),
WRKY,
Nuclear
Factor
Y
well
ABA-independent
AP2/ERF
NAC
in
model
Arabidopsis
.
We
also
review
what
known
species,
particularly
Populus
,
due
its
importance
relevance
economic
ecological
processes.
discuss
opportunities
for
a
deeper
understanding
with
development
high-throughput
omics
analyses
advanced
genome
editing
techniques.
Horticulturae,
Journal Year:
2022,
Volume and Issue:
8(4), P. 273 - 273
Published: March 22, 2022
The
changes
in
the
state
of
climate
have
a
high
impact
on
perennial
fruit
crops
thus
threatening
food
availability.
Indeed,
climatic
factors
affect
several
plant
aspects,
such
as
phenological
stages,
physiological
processes,
disease-pest
frequency,
yield,
and
qualitative
composition
tissues
derived
products.
To
mitigate
effects
parameters
variability,
plants
implement
strategies
defense,
by
changing
trends,
altering
physiology,
increasing
carbon
sequestration,
metabolites
synthesis.
This
review
was
divided
into
two
sections.
first
provides
data
change
last
years
general
consideration
their
impact,
mitigation,
resilience
production
crops.
second
section
reviews
consequences
industry
woody
models
(evergreen
deciduous
trees).
research
focused
on,
citrus,
olive,
loquat
evergreen
trees
examples;
while
grape,
apple,
pear,
cherry,
apricot,
almond,
peach,
kiwi,
fig,
persimmon
species.
Perennial
originated
complex
decisions
valuable
long
period
involving
economic
technical
problems
that
farmers
may
quickly
case
annual
However,
low
flexibility
is
balanced
long-life
cycle.
Horticulture Advances,
Journal Year:
2023,
Volume and Issue:
1(1)
Published: June 6, 2023
Abstract
Citrus
plants
routinely
experience
a
broad
range
of
biotic
and
abiotic
stress
that
occur
either
concurrently
or
sequentially
in
the
field,
causing
huge
losses
yield.
Hence,
cultivated
citrus
tolerate
only
one
type
are
insufficient
to
maintain
productivity
as
climate
changes.
Plants
primarily
develop
delicate
regulatory
mechanisms
detect,
transduce
respond
adverse
environmental
conditions.
Therefore,
elucidating
physiological,
biochemical
molecular
underlying
dynamic
response
multiple
stresses
is
prerequisite
for
determining
targets
genetic
improvement
programs
citrus.
In
this
review,
we
pinpoint
current
understanding
physiological
basis
tolerance
stress.
Then,
discuss
recent
insights
into
integrated
involved
types
Finally,
prospects
using
modern
technologies
facilitate
Agriculture,
Journal Year:
2024,
Volume and Issue:
14(4), P. 579 - 579
Published: April 5, 2024
Olive
(Olea
europaea
L.)
is
a
crop
of
enormous
economic
and
cultural
importance.
Over
the
years,
worldwide
production
olive
oil
has
been
decreasing
due
to
various
biotic
abiotic
factors.
The
current
drop
in
resulting
from
climate
change
raises
concerns
regarding
fulfillment
our
daily
demand
for
led
significant
increase
market
prices.
In
future,
there
will
be
higher
chance
that
we
face
severe
shortage
oil,
which
could
harm
both
sector
food
supply.
As
groves
cover
more
than
5
million
hectares
European
Union
alone,
need
preserve
context
extreme
climatic
events
imperative.
drought
considered
one
most
limiting
factors
agriculture,
drought-resistant
varieties
sustainable
irrigation
strategies
are
being
developed
mitigate
impact
on
productivity
secure
future
supply
oil.
This
review
focuses
recently
gained
insights
into
stress
trees
through
omics
phenomics
approaches
unravelling
mechanisms
may
lead
developing
new
tolerant
against
elicited
by
changes
growing
systems.
Frontiers in Plant Science,
Journal Year:
2020,
Volume and Issue:
11
Published: Nov. 5, 2020
Synthetic
polyploids
have
been
extensively
studied
for
breeding
in
the
last
decade.
However,
use
of
such
genotypes
at
agronomical
level
is
still
limited.
Polyploidization
known
to
modify
certain
plant
phenotypes
while
leaving
most
fundamental
characteristics
apparently
untouched.
For
this
reason,
polyploid
can
be
very
useful
improving
specific
traits
crop
varieties
as
quality,
yield,
or
environmental
adaptation.
Nevertheless,
mechanisms
that
underlie
polyploidy-induced
novelty
remain
poorly
understood.
Ploidy-induced
might
also
include
some
undesired
effects
need
considered.
In
case
grafted
composite
crops,
benefits
provided
both
by
rootstock´s
adaptation
soil
conditions
and
scion´s
excellent
yield
quality.
Thus,
crops
provide
an
extraordinary
opportunity
exploit
artificial
polyploidy,
independently
applied
explored
root
and/or
scion
level,
increasing
chances
finding
successful
combinations.
The
synthetic
tetraploid
rootstocks
may
enhance
biotic
abiotic
stresses
perennial
apple
citrus.
their
commercial
production
Here,
we
will
review
current
prospective
polyploidy
rootstock
improvement
implications
combination.
aim
insight
into
methods
used
generate
select
limitations,
on
phenotype
(anatomy,
function,
stresses)
potential
agronomic
relevance
scions
context
climate
change.