The effects of temperature on prevalence of facultative insect heritable symbionts across spatial and seasonal scales
Frontiers in Microbiology,
Год журнала:
2023,
Номер
14
Опубликована: Дек. 8, 2023
Facultative
inheritable
endosymbionts
are
common
and
diverse
in
insects
often
found
at
intermediate
frequencies
insect
host
populations.
The
literature
assessing
the
relationship
between
environment
facultative
endosymbiont
frequency
natural
populations
points
to
temperature
as
a
major
component
shaping
interaction.
However,
synthesis
describing
its
patterns
mechanistic
basis
is
lacking.
This
mini-review
aims
bridge
this
gap
by,
following
an
evolutionary
model,
hypothesizing
that
increases
by
modulating
key
phenotypes
mediating
Field
studies
mainly
present
positive
correlations
spatial
seasonal
scales;
unexpectedly,
predominantly
negatively
correlated
with
phenotypes.
Higher
temperatures
generally
reduce
efficiency
of
maternal
transmission,
reproductive
parasitism,
influence
on
fitness
ability
protect
against
enemies.
From
perspective
alone,
higher
titer
both
high
low
modulate
their
promote
physiological
acclimation
behavior.
It
necessary
research
programs
integrate
field
laboratory
approaches
pinpoint
which
processes
responsible
for
prevalence
Язык: Английский
Systemic analysis of lipid metabolism from individuals to multi-organism systems
Molecular Omics,
Год журнала:
2024,
Номер
unknown
Опубликована: Янв. 1, 2024
Complete
pipeline
for
system-level
of
biological
systems,
from
indivituals
to
ecosystems,
using
only
metabolite
data.
Язык: Английский
Experimental evolution in a warming world – the omics era
Molecular Biology and Evolution,
Год журнала:
2024,
Номер
41(8)
Опубликована: Июль 18, 2024
A
comprehensive
understanding
of
the
genetic
mechanisms
that
shape
species
responses
to
thermal
variation
is
essential
for
more
accurate
predictions
impacts
climate
change
on
biodiversity.
Experimental
evolution
with
high-throughput
resequencing
approaches
(evolve
and
resequence)
a
highly
effective
tool
has
been
increasingly
employed
elucidate
basis
adaptation.
The
number
evolve
resequence
studies
rising,
yet
there
dearth
efforts
integrate
this
new
wealth
knowledge.
Here,
we
review
literature
showing
how
these
have
contributed
increase
our
We
identify
two
major
trends:
polygenic
adaptation
general
lack
consistency
in
candidate
targets
selection
between
studies.
These
findings
indicate
adaptive
specific
environments
are
rather
independent.
reveals
several
gaps
existing
research.
Firstly,
paucity
done
organisms
diverse
taxa.
Secondly,
need
apply
dynamic
ecologically
relevant
environments.
Thirdly,
genomic
changes
life
history
behavioral
traits.
Addressing
issues
would
allow
in-depth
relationship
genotype
phenotype.
highlight
key
methodological
aspects
can
address
some
limitations
omissions
identified.
include
greater
standardization
methodologies
utilization
technologies
focusing
integration
phenotypic
context
Язык: Английский
Clinal variation in natural populations of Drosophila melanogaster: An old debate about natural selection and neutral processes
Vitoria Horvath Miranda,
Rafael Viana Amaral,
Rodrigo Cogni
и другие.
Genetics and Molecular Biology,
Год журнала:
2024,
Номер
47(suppl 1)
Опубликована: Янв. 1, 2024
Distinguishing
between
environmental
adaptations
and
neutral
processes
poses
a
challenge
in
population
genetics
evolutionary
studies,
particularly
when
phenomena
can
be
explained
by
both
processes.
Clines
are
genotypic
or
phenotypic
characters
correlated
with
variables,
because
of
that
correlation,
they
used
as
examples
spatially
varying
selection.
At
the
same
time,
many
clines
demographic
history,
like
isolation
distance
secondary
contact
zones.
have
been
extensively
studied
Drosophila
melanogaster,
especially
North
America
Australia,
where
attributed
to
differential
selection
various
This
review
explores
existing
literature
supporting
this
conclusion
suggests
new
approaches
better
understand
influence
these
on
clines.
These
innovative
aim
shed
light
longstanding
debate
regarding
importance
natural
versus
maintaining
variation
populations.
Язык: Английский