The
present
scenario
sounds
an
alarm
over
the
increasing
global
mean
temperature
that
is
coupled
with
reduced
water
availability.
review
highlights
osmotic
changes
occur
on
account
of
deficit
under
drought
and
salinity.
Reduced
potential
ameliorates
tension
in
xylem
tissue,
thus
ultimately
leading
to
cavitation
embolism.
sustained
leads
production
increased
reactive
oxygen
species
(ROS)
not
comprehended
by
usual
antioxidative
defense
system.
upregulation
system,
variation
root
architecture,
presence
trichomes,
stomatal
regulation
alleviate
overall
use
efficiency
(WUE)
saline
conditions.
These
mitigation
strategies
are
expression
dehydrins
salt
overly
sensitive
genes
(SOS)
salinity,
respectively,
at
molecular
level
provide
resistance
against
same.
Food Chemistry X,
Год журнала:
2024,
Номер
22, С. 101411 - 101411
Опубликована: Апрель 26, 2024
This
work
aimed
to
investigate
how
two
different
types
of
forage
(saline
and
alkaline)
impact
the
meat
quality
muscle
metabolism
Tibetan
sheep.
An
integrative
multi-omics
analysis
metabolites
was
performed
using
untargeted
targeted
metabolomics
approaches.
The
research
results
indicated
that
GG
grass
alkaline
forage)
possessed
superior
characteristics
in
terms
apparent
secondary
metabolite
content
compared
with
HG
(Non
saline
alkali
forage),
regardless
or
non-targeted
ones.
Simultaneously,
under
stress
conditions,
carbohydrates-rich
salt-alkali
play
a
significant
role
slowing
down
decline
pH,
increasing
unsaturated
fatty
acid
reducing
thawing
loss
study
provides
an
understanding
on
sheep
meat,
while
providing
scientific
basis
for
future
development
livestock
industry.
BMC Research Notes,
Год журнала:
2022,
Номер
15(1)
Опубликована: Июнь 11, 2022
Abstract
Objective
In
contrast
to
glycophytes,
halophyte
plants
have
evolved
unique
morphological
and
physiological
mechanisms
deal
with
abiotic
stress.
This
study
presents
the
responses
of
Aeluropus
littoralis
,
a
grass,
salt
stress
recovery
conditions
on
molecular
level.
Results
Elemental
analysis
showed
that
Na
+
concentration
increased
in
analyzed
tissue
during
application,
declined
at
condition.
With
exception
root
tissue,
comparable
trends
K
Ca
2+
Mg
concentrations
were
observed
(decreased
stress,
recovery).
Salinity
led
an
increase
total
chlorophyll
(Chl),
Chl
a,
carotenoids
content,
while
b
content
decreased.
The
level
proline
amino
acid
associated
drought
was
increased.
Here
APX,
POD,
SOD
activity
strongly
detectable
roots
reduced
later
under
conditions.
RT-qPCR
revealed
up-regulation
antioxidant
genes
S1
S3
but
down-regulation
found
significant
index
for
understanding
processes
salinity
tolerance
A.
.
These
findings
may
provide
insight
into
role
enzymes
mechanism
underlying
plant's
response
Environmental and Experimental Botany,
Год журнала:
2024,
Номер
226, С. 105924 - 105924
Опубликована: Июль 30, 2024
Climate
change,
characterised
by
drought
events
and
rising
temperatures,
exerts
a
significant
threat
to
crop
productivity
global
food
security.
Halophytes,
known
for
their
resilience
in
harsh
conditions,
offer
promising
options
sustainable
cultivation
alternatives.
Our
study
focused
on
Crithmum
maritimum,
commonly
as
sea
fennel,
an
edible
halophyte
with
potential
the
nutraceutical
industries,
explore
impacts
of
increased
temperatures
its
nutritional
antioxidant
profiles.
Different
C.
maritimum
populations
displayed
high
qualities,
suitable
consumption
despite
appearing
slight
differences
among
localities.
While
both
affected
plant
growth
phytochemical
profiles,
impact
value
was
minor.
Surprisingly,
induced
unexpected
decline
phenolic
content,
challenging
assumption
antioxidants
response
water
scarcity.
rates
decrease
leaf
production
were
observed
under
drought,
yet
overall,
they
maintained
similar
levels,
suggesting
suitability
environments
limited
availability.
Diverse
population-specific
responses
climatic
treatments
revealed
different
alterations
amino
acid
oxidative
stress
diverse
adaptive
strategies.
These
findings
provide
critical
insights
into
adaptability
climate-driven
changes,
offering
valuable
information
future
agricultural
practices
Research Square (Research Square),
Год журнала:
2024,
Номер
unknown
Опубликована: Март 22, 2024
Abstract
Co-fermentation
performed
by
Saccharomyces
cerevisiae
and
Escherichia
coli
or
other
microbes
has
been
widely
used
in
industrial
fermentation.
Meanwhile,
the
co-cultured
might
regulate
each
other’s
metabolisms
cell
behaviors
including
oxidative
tolerance
through
secreting
molecules.
Here,
results
based
on
co-culture
system
of
S.
E.
suggested
promoting
effect
cells.
The
could
enhance
viability
improving
its
membrane
stability
reducing
oxidized
lipid
level.
supernatant
illustrated
substitution
strategy
that
secreted
compounds
contained
contributed
to
higher
.
potential
key
regulatory
metabolite
(
i.e.
,
hexadecanoic
acid)
with
high
content
difference
between
pure-cultured
was
discovered
GC-MS-based
metabolomics
strategy.
And
exogenous
addition
acid
did
suggest
contribution
Results
presented
here
would
contribute
understanding
microbial
interactions
provide
foundation
for
efficiency
co-fermentation
coli.
Research Square (Research Square),
Год журнала:
2024,
Номер
unknown
Опубликована: Авг. 6, 2024
Abstract
This
study
was
performed
to
analyze
the
growth
and
biochemical
responses
in
P.
praecox
plants
exposed
salinity
drought.
The
results
indicate
that
increased
root
biomass
length
occur
high
salt
drought
conditions
(30%
FC
700
mM).
response
ensures
water
acquisition
maintain
plant
status
under
arid
saline
conditions,
a
strategy
observed
other
woody
species.
Moreover,
highlights
proline,
glycine
betaine
(GB),
carbohydrates
as
vital
osmoprotectants.
accumulates
these
compounds
primarily
roots
shoots
suggesting
significant
metabolic
adaptations
deficit.
However,
salinity,
leaves
of
did
not
accumulate
GB.
accumulation
soluble
pronounced
severe
deficit
(30%FC).
response,
along
with
proline
GB,
indicates
cope
stress-induced
damage.
Moderate
increases
NaCl
concentrations
suggest
an
effective
osmoregulatory
mechanism
mitigate
conditions.
enhances
our
understanding
mechanisms
underlying
tolerance
plants,
particularly
praecox,
underscores
importance
osmoprotectants
mitigating
adverse
environmental
