New Zealand Journal of Botany,
Год журнала:
2024,
Номер
unknown, С. 1 - 13
Опубликована: Дек. 11, 2024
The
taxonomic
position
of
Ijuhya
has
been
controversial
for
many
years
until
the
genus
was
formally
accepted
in
family
Ijuhyaceae.
In
this
study,
we
collected
four
isolates
from
two
fern
species,
Cyclosorus
interruptus
and
Diplazium
donianum,
Xishuangbanna,
Yunnan
Province,
China.
Based
on
morphology
multi-gene
phylogenetic
analyses
using
ITS,
LSU
tub
sequences,
new
donianumnesis
I.
interruptusnesis
were
identified.
Detailed
descriptions
with
illustrations
in-depth
analysis
are
provided
all
identified
taxa.
This
study
enriches
knowledge
species
diversity
expand
molecular
data
Ijuhya.
addition,
our
will
contribute
to
distribution
Ijuhyaceae
tropical
Frontiers in Cellular and Infection Microbiology,
Год журнала:
2025,
Номер
14
Опубликована: Янв. 13, 2025
During
investigations
of
freshwater
fungi
in
Hunan
and
Yunnan
provinces,
China,
Chaetopsina
yunnanensis
sp.
nov.
(Nectriaceae),
Parafuscosporella
hunanensis
(Fuscosporellaceae),
Pleurotheciella
(Pleurotheciaceae)
were
discovered
on
submerged
decaying
wood
branches.
Based
phylogenetic
analyses,
C.
formed
a
separate
branch
with
pinicola
nested
among
other
species
Nectriaceae
(Hypocreales).
Furthermore,
hitherto
known
beijingensis
shared
the
same
fulva,
type
genus,
demonstrating
their
conspecific
status.
Therefore,
is
formally
synonymized
under
an
amended
circumscription.
Pa.
well-separated
subclade
ex-type
strain
mucosa
clustered
within
Fuscosporellaceae
(Fuscosporellales).
In
addition,
genus
treated
as
distinct
from
Vanakripa
due
to
lack
evidence
clarifying
congeneric
status
latter.
Pl.
found
be
sister
saprophytica,
forming
dimorphospora
Pleurotheciaceae
(Pleurotheciales).
Morphologically,
fits
well
generic
concept
holomorphic
state
hyphomycetous
asexual
morph
producing
pigmented,
setiform
conidiophores,
phialidic
conidiogenous
cells,
hyaline
conidia,
nectria-like
sexual
morph.
having
acrogenous,
apiosporous,
versicolored,
obovoid
obpyriform
conidia.
contrast,
resembles
dimorphism
two
types
conidia
(Type
I,
brown,
muriform/phragmosporous
conidia;
Type
II,
hyaline,
amerosporous/didymorsporous
conidia).
The
novelty
taxa
explained
detailed
descriptions,
photo-micrographic
illustrations,
polymorphism,
multigene
analyses
Bayesian
inference
maximum
likelihood
criteria.
ABSTRACT
This
study
describes
Calonectria
acuminata
sp.
nov.
from
the
blighted
leaves
of
Eucalyptus
in
India,
using
a
polyphasic
approach.
species
is
distinguishable
currently
recognised
140
by
its
unique,
multiple
tapered
stipe
extensions.
Analyses
combined
partial
actin
,
calmodulin
histone
rDNA
internal
transcribed
spacer,
translation
elongation
factor‐1α
and
β‐tubulin
regions
revealed
distinct
phylogenetic
position
for
this
new
taxon
within
cylindrospora
complex.
The
pairwise
homoplasy
index
test
also
supported
hypothesis
species.
caused
foliar
disease
symptoms
on
camaldulensis
was
successfully
reisolated,
thereby
fulfilling
Koch's
postulates.
These
findings
emphasise
need
extensive
surveys
northern
which
are
essential
studying
diversity
fungi.
approach
has
significant
implications
managing
diseases
these
pathogens
other
important
trees.
Mycosphere,
Год журнала:
2023,
Номер
14(1), С. 2208 - 2262
Опубликована: Янв. 1, 2023
This
is
the
tenth
of
series
Mycosphere
Notes,
wherein
we
present
newly
discovered
saprobic
and
endophytic
fungi
isolated
from
various
hosts
in
China,
Thailand,
Uzbekistan.In
this
compilation,
introduce
three
new
genera,
viz.,
Conicotenuis
(Phomatosporaceae),
Irregularispora
(Stictidaceae)
Minimispora
14
species,
Clonostachys
artemisiae
(Bionectriaceae),
fusiformis
olivacea
(Stictidaceae),
Melomastia
loropetalicola
(Pleurotremataceae),
superficialis
Montagnula
agaves
(Didymosphaeriaceae),
Neodendryphiella
brassaiopsidis
(Dictyosporiaceae),
Paramicrosphaeropsis
sexualis
(Didymellaceae),
Pestalotiopsis
camelliae-japonicae
(Sporocadaceae),
pyrrosiaelinguae
zhaoqingensis
Pseudocoleophoma
heteropanacicola
Pseudopaucispora
heteropanacis
(Lophiostomataceae)
Torula
longan
(Torulaceae).In
addition,
two
species
phetchaburiensis
M.
sinensis
are
reviewed,
their
illustrations
provided
based
on
holotype.A
host
record
phytolaccae
described
Phytolacca
americana.We
describe
sexual
morph
for
first
time
revise
its
generic
concept
herein.
Fungal Diversity,
Год журнала:
2023,
Номер
121(1), С. 1 - 94
Опубликована: Июль 1, 2023
Abstract
Hypocreomycetidae
is
a
highly
diverse
group
with
species
from
various
habitats.
This
subclass
has
been
reported
as
pathogenic,
endophytic,
parasitic,
saprobic,
fungicolous,
lichenicolous,
algicolous,
coprophilous
and
insect
fungi
aquatic
terrestrial
In
this
study,
we
focused
on
freshwater
of
which
resulted
41
fresh
collections
China
Thailand.
Based
morphological
phylogenetic
analyses,
identified
26
that
belong
to
two
orders
(
Hypocreales
Microascales
)
six
families
Bionectriaceae
,
Halosphaeriaceae
Microascaceae
Nectriaceae
Sarocladiaceae
Stachybotryaceae
).
Ten
new
are
introduced
13
habitats
geographic
records
reported.
Mariannaea
superimposita,
Stachybotrys
chartarum
S.
chlorohalonatus
recollected
in
China.
analysis
combined
LSU,
ITS,
SSU,
rpb
2
tef
1-α
sequences
data,
Emericellopsis
transferred
genera
incertae
sedis
;
Pseudoacremonium
Sedecimiella
placed
Nautosphaeria
Tubakiella
excluded
Faurelina
.
Varicosporella
under
Atractium
synonym
addition,
divergence
time
estimates
showed
Ascocodina
Campylospora
Cornuvesica
Xenodactylariaceae
form
distinct
lineages
they
evolved
the
family/order
frame.
Hence,
order
Xenodactylariales
three
Ascocodinaceae
Campylosporaceae
Cornuvesicaceae
based
analysis,
estimations
characters.
Ancestral
character
state
performed
for
different
including
freshwater,
marine
taxa.
The
result
indicates
independently
ancestors.
results
further
support
those
early
diverging
clades
subclass,
mostly
comprising
taxa
have
secondarily
derived,
while
crown
clade
represented
all
evolution
adaptations
towards
their
habitual
changes
also
discussed.
