Frontiers in Microbiology,
Journal Year:
2024,
Volume and Issue:
15
Published: Dec. 6, 2024
Recently,
attention
has
been
shifting
toward
the
perspective
of
existence
plants
and
microbes
as
a
functioning
ecological
unit.
However,
studies
highlighting
impacts
microbial
community
on
plant
health
are
still
limited.
In
this
study,
fungal
(mycobiome)
leaf,
root,
soil
symptomatic
leaf-spot
diseased
(SS)
oil
palm
were
compared
against
asymptomatic
(AS)
trees
using
ITS2
rRNA
gene
metabarcoding.
A
total
3,435,417
high-quality
sequences
obtained
from
29
samples
investigated.
Out
14
phyla
identified,
Ascomycota
Basidiomycota
most
dominant
accounting
for
94.2
4.7%
counts
in
AS,
75
21.2%
SS,
respectively.
Environmental Microbiology Reports,
Journal Year:
2024,
Volume and Issue:
16(4)
Published: Aug. 1, 2024
Abstract
Understanding
the
effects
of
grapevine
rootstock
and
scion
genotypes
on
arbuscular
mycorrhizal
fungi
(AMF),
as
well
roles
these
in
plant
development,
could
provide
new
avenues
for
adapting
viticulture
to
climate
change
reducing
agrochemical
inputs.
The
root
colonization
10
rootstock/scion
combinations
was
studied
using
microscopy
metabarcoding
approaches
linked
development
phenotypes.
AMF
communities
were
analysed
18S
rRNA
gene
sequencing.
28S
also
sequenced
some
evaluate
whether
method
changed
results.
Root
indexes
measured
by
not
significantly
different
between
genotypes.
Metabarcoding
analyses
showed
an
effect
genotype
β‐diversity
enrichment
several
taxa
with
both
target
genes,
Chao1
index
gene.
We
confirm
that
rootstocks
recruit
when
subjected
same
pedoclimatic
conditions,
while
has
little
or
no
effect.
Significant
correlations
observed
community
composition
suggesting
have
a
positive
growth.
Given
results,
it
will
be
important
define
consensus
methods
studying
role
beneficial
micro‐organisms
vineyards.
Frontiers in Microbiology,
Journal Year:
2024,
Volume and Issue:
15
Published: Dec. 6, 2024
Recently,
attention
has
been
shifting
toward
the
perspective
of
existence
plants
and
microbes
as
a
functioning
ecological
unit.
However,
studies
highlighting
impacts
microbial
community
on
plant
health
are
still
limited.
In
this
study,
fungal
(mycobiome)
leaf,
root,
soil
symptomatic
leaf-spot
diseased
(SS)
oil
palm
were
compared
against
asymptomatic
(AS)
trees
using
ITS2
rRNA
gene
metabarcoding.
A
total
3,435,417
high-quality
sequences
obtained
from
29
samples
investigated.
Out
14
phyla
identified,
Ascomycota
Basidiomycota
most
dominant
accounting
for
94.2
4.7%
counts
in
AS,
75
21.2%
SS,
respectively.
