The Scientific Journal of University of Benghazi,
Journal Year:
2024,
Volume and Issue:
37(2), P. 93 - 100
Published: Dec. 26, 2024
The
genetic
diversity
of
F1
tomato
hybrid
(Nada,
Mona,
and
Dania)
grown
in
Libyan
Green
Mountain
(LGM)
was
investigated
using
SRAP
RAPD
molecular
marker
techniques
while
the
coefficient
variation
C.V
used
to
investigate
seed
purity.
C.V.,
three
cultivars
Nada,
Mona
Dania
are
31.88,
51.66
44.18,
respectively,
indicating
homogeneity
Nada
cultivar
over
Mona.
provided
a
total
number
29
amplified
DNA
bands
with
an
average
9.67
per
primer,
26
which
were
polymorphic
(67%
polymorphism),
73
14.6
primer;
all
them
100%
polymorphic.
for
studied
0.31,
whereas
most
homogeneous
recording
0.24
compared
0.25
0.28
Dania.
Principal
coordinate
analysis
(PcoA)
divided
samples
into
two
main
groups,
first
(A)
includes
plants
cultivar,
group
(B)
consists
overlapping
cultivars,
reflecting
relatedness.
Sustainability,
Journal Year:
2024,
Volume and Issue:
16(13), P. 5729 - 5729
Published: July 4, 2024
This
study
investigates
the
impact
of
shoot
mass
on
growth,
flowering,
and
yield
pineapple
plants
in
two
consecutive
crops
(2019–2020
2020–2021).
Four
treatments
with
varying
masses
(200–300
g,
350–400
450–500
>500
g)
were
analyzed
for
their
flowering
time,
fruit
harvesting,
parameters.
To
induce
Ethrel
was
applied
at
a
concentration
0.4%.
Each
treated
20–25
mL
Ethrel,
resulting
synchronized
pineapples.
The
experiment
employed
complete
randomized
block
design
(RCBD)
comprising
four
treatments.
results
reveal
that
bigger
lead
to
earlier
shorter
time
ranging
from
mid-February
early
July.
Furthermore,
this
explored
factors,
showing
350–500
g
consistently
result
higher
harvest
numbers,
weights,
theoretical
yields.
influence
quality
parameters,
including
size,
biochemical
composition,
edibility,
also
examined.
Notably,
smaller
are
associated
dry
matter,
vitamin
C,
sugar,
brix
levels,
indicating
superior
quality.
findings
suggest
optimizing
could
significantly
cultivation
timeline,
yield,
quality,
providing
valuable
insights
farmers
cultivators.
These
carry
profound
implications
practices
market
strategies.
By
mass,
growers
can
strategically
adjust
planting
schedules
capitalize
favorable
harvesting
periods,
potentially
enhancing
competitiveness.
Moreover,
gleaned
regarding
parameters
offer
avenues
targeted
marketing
strategies,
catering
discerning
consumer
preferences
superior-quality
produce.
Thus,
not
only
advances
scientific
understanding
but
provides
actionable
revolutionize
positioning
ultimately
benefiting
cultivators
alike.
Scientifica,
Journal Year:
2024,
Volume and Issue:
2024(1)
Published: Jan. 1, 2024
Rapid
industrialization,
mining,
and
other
anthropogenic
activities
have
poisoned
our
environment
with
heavy
metals,
negatively
impacting
all
forms
of
life.
Heavy
metal
pollution
causes
physiological
neurological
disorders,
as
metals
are
endocrine
disrupters,
carcinogenic,
teratogenic.
Therefore,
it
becomes
mandatory
to
address
the
challenge
contamination
on
a
global
scale.
Physical
chemical
approaches
been
employed
for
pollutant
removal
detoxification,
but
these
methods
cannot
be
adopted
universally
due
high
cost,
labor
intensiveness,
possible
negative
impact
natural
microflora.
Phytoremediation
is
one
preferred
safest
environmental
management
its
efficiency
low
cost
investment.
The
plant
can
uptake
pollutants
from
water
soil
through
an
intense
root
network
via
rhizofiltration
process
phytostabilization,
phytovolatilization,
accumulation.
At
cellular
level,
phytoremediation
relies
mechanisms
cells,
e.g.,
absorption,
transpiration,
intracellular
storage,
accumulation
counter
detrimental
effects
pollutants.
It
widely
accepted
because
novelty,
efficiency;
however,
comparatively
slower.
In
addition,
plants
store
long
time
again
become
at
end
life
cycle.
current
review
summarizes
potential
cure
pollutants,
released
well
sources.
will
provide
insight
into
advancement
evolution
advanced
techniques
like
nanoremediation
that
improve
rate
phytoremediation,
along
making
sustainable,
cost‐effective,
economically
viable.
bioRxiv (Cold Spring Harbor Laboratory),
Journal Year:
2024,
Volume and Issue:
unknown
Published: July 30, 2024
Abstract
Hybrid
rice
has
revolutionized
food
security
by
leveraging
heterosis,
a
phenomenon
where
offspring
outperform
their
parents.
Sterile
lines,
crucial
for
controlled
cross-pollination
in
hybrid
breeding,
have
played
central
role
this
success.
This
study
delves
into
the
superior
alleles
of
1892S,
two-line
sterile
line
widely
used
as
female
parent
China.
By
integrating
extensive
hybridization
data,
high-throughput
genome
sequencing,
and
bioinformatic
analysis
(RiceNavi),
we
elucidate
genetic
underpinnings
1892S’s
exceptional
adaptability.
The
results
reveal
its
remarkable
compatibility
over
114
varieties,
potentially
due
to
influence
Japonica
characteristics
contributing
strong
vigor.
Furthermore,
some
favorable
were
identified
that
associated
with
lodging
resistance,
high
yield
potential,
improved
nitrogen
use
efficiency
etc.
comprehensive
characterization
1892S
provides
valuable
insights
future
breeding
programs,
ultimately
facilitating
development
varieties.
Journal of Agronomy and Crop Science,
Journal Year:
2024,
Volume and Issue:
211(1)
Published: Dec. 13, 2024
ABSTRACT
In
natural
ecosystems,
plants
are
under
continuous
environmental
stresses,
compromising
plants'
survival
and
propagation.
Being
sessile
in
nature,
evolved
various
signalling
pathways
to
cope
with
adverse
changing
environments,
optimise
their
adaptation
terrestrial
conditions.
The
plant
cell
wall,
rich
polymers,
is
actively
engaged
the
process.
this
context,
phenylpropanoid
pathway,
producing
protective
secondary
metabolites
like
flavonoids
lignin,
played
a
crucial
role
early
colonisation
on
land.
review,
we
highlighted
current
knowledge
impending
gaps
of
lignin
biosynthesis
plants,
hydrophobic
impervious
properties
facilitating
effective
transportation
solutes
water
within
vascular
system
along
its
significance
protect
from
stressors
either
abiotic
temperature,
drought,
salinity
heavy
metals
or
biotic
such
as
herbivorous
insects,
root‐knot
nematodes
phytopathogens.
Additionally,
identification
essential
biosynthetic
genes
that
play
regulating
biosynthesis,
well
contribution
improving
stress
tolerance
through
modifications
lignification
wall
biochemical
mechanisms
evolution
land
discussed,
including
synergistic
action
dirigent
proteins
laccase
monolignol
radicals.
This
discussion
provided
future
research
direction
develop
genetic
engineering
approaches
improve
stress‐tolerant
will
resilience
challenging
The Scientific Journal of University of Benghazi,
Journal Year:
2024,
Volume and Issue:
37(2), P. 93 - 100
Published: Dec. 26, 2024
The
genetic
diversity
of
F1
tomato
hybrid
(Nada,
Mona,
and
Dania)
grown
in
Libyan
Green
Mountain
(LGM)
was
investigated
using
SRAP
RAPD
molecular
marker
techniques
while
the
coefficient
variation
C.V
used
to
investigate
seed
purity.
C.V.,
three
cultivars
Nada,
Mona
Dania
are
31.88,
51.66
44.18,
respectively,
indicating
homogeneity
Nada
cultivar
over
Mona.
provided
a
total
number
29
amplified
DNA
bands
with
an
average
9.67
per
primer,
26
which
were
polymorphic
(67%
polymorphism),
73
14.6
primer;
all
them
100%
polymorphic.
for
studied
0.31,
whereas
most
homogeneous
recording
0.24
compared
0.25
0.28
Dania.
Principal
coordinate
analysis
(PcoA)
divided
samples
into
two
main
groups,
first
(A)
includes
plants
cultivar,
group
(B)
consists
overlapping
cultivars,
reflecting
relatedness.
