402 lines
30 KiB
XML
402 lines
30 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/mycokeys.81.67850" ID-GBIF-Dataset="c333dbe9-41a8-43a8-b612-4fa13b535775" ID-PMC="PMC8225595" ID-Pensoft-Pub="1314-4049-81-69" ID-Pensoft-UUID="FA1AF851F5F55EDD8F5D8C009E82B7CF" ID-PubMed="34177314" ModsDocID="1314-4049-81-69" checkinTime="1623961724664" checkinUser="pensoft" docAuthor="Meswaet, Yalemwork, Mangelsdorff, Ralph, Yorou, Nourou S. & Piepenbring, Meike" docDate="2021" docId="51755D67071A52FEA3BA6E9489B5660B" docLanguage="en" docName="MycoKeys 81: 69-138" docOrigin="MycoKeys 81" docPubDate="2021-06-17" docSource="http://dx.doi.org/10.3897/mycokeys.81.67850" docTitle="Cercospora parakouensis Y. Meswaet, Mangelsdorff, Yorou & M. Piepenbr. 2021, sp. nov." docType="treatment" docVersion="4" id="FA1AF851F5F55EDD8F5D8C009E82B7CF" lastPageNumber="69" masterDocId="FA1AF851F5F55EDD8F5D8C009E82B7CF" masterDocTitle="Unravelling unexplored diversity of cercosporoid fungi (Mycosphaerellaceae, Mycosphaerellales, Ascomycota) in tropical Africa" masterLastPageNumber="138" masterPageNumber="69" pageNumber="69" updateTime="1668137215071" updateUser="ExternalLinkService">
|
||
<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
|
||
<mods:titleInfo>
|
||
<mods:title>Unravelling unexplored diversity of cercosporoid fungi (Mycosphaerellaceae, Mycosphaerellales, Ascomycota) in tropical Africa</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:name type="personal">
|
||
<mods:role>
|
||
<mods:roleTerm>Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart>Meswaet, Yalemwork</mods:namePart>
|
||
<mods:affiliation>Department of Mycology, Institute of Ecology, Evolution and Diversity, Faculty of Biosciences, Goethe University Frankfurt am Main, Biologicum, Max-von-Laue-Str. 13, 60438 Frankfurt am Main, Germany</mods:affiliation>
|
||
</mods:name>
|
||
<mods:name type="personal">
|
||
<mods:role>
|
||
<mods:roleTerm>Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart>Mangelsdorff, Ralph</mods:namePart>
|
||
<mods:affiliation>Department of Mycology, Institute of Ecology, Evolution and Diversity, Faculty of Biosciences, Goethe University Frankfurt am Main, Biologicum, Max-von-Laue-Str. 13, 60438 Frankfurt am Main, Germany</mods:affiliation>
|
||
</mods:name>
|
||
<mods:name type="personal">
|
||
<mods:role>
|
||
<mods:roleTerm>Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart>Yorou, Nourou S.</mods:namePart>
|
||
<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0001-6997-811X</mods:nameIdentifier>
|
||
<mods:affiliation>Faculty of Agronomy, University of Parakou, BP 123 Parakou, Benin</mods:affiliation>
|
||
</mods:name>
|
||
<mods:name type="personal">
|
||
<mods:role>
|
||
<mods:roleTerm>Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart>Piepenbring, Meike</mods:namePart>
|
||
<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0002-7043-5769</mods:nameIdentifier>
|
||
<mods:affiliation>Department of Mycology, Institute of Ecology, Evolution and Diversity, Faculty of Biosciences, Goethe University Frankfurt am Main, Biologicum, Max-von-Laue-Str. 13, 60438 Frankfurt am Main, Germany</mods:affiliation>
|
||
<mods:nameIdentifier type="email">piepenbring@bio.uni-frankfurt.de</mods:nameIdentifier>
|
||
</mods:name>
|
||
<mods:typeOfResource>text</mods:typeOfResource>
|
||
<mods:relatedItem type="host">
|
||
<mods:titleInfo>
|
||
<mods:title>MycoKeys</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:part>
|
||
<mods:date>2021</mods:date>
|
||
<mods:detail type="pubDate">
|
||
<mods:number>2021-06-17</mods:number>
|
||
</mods:detail>
|
||
<mods:detail type="volume">
|
||
<mods:number>81</mods:number>
|
||
</mods:detail>
|
||
<mods:extent unit="page">
|
||
<mods:start>69</mods:start>
|
||
<mods:end>138</mods:end>
|
||
</mods:extent>
|
||
</mods:part>
|
||
</mods:relatedItem>
|
||
<mods:location>
|
||
<mods:url>http://dx.doi.org/10.3897/mycokeys.81.67850</mods:url>
|
||
</mods:location>
|
||
<mods:classification>journal article</mods:classification>
|
||
<mods:identifier type="DOI">http://dx.doi.org/10.3897/mycokeys.81.67850</mods:identifier>
|
||
<mods:identifier type="Pensoft-Pub">1314-4049-81-69</mods:identifier>
|
||
<mods:identifier type="Pensoft-UUID">FA1AF851F5F55EDD8F5D8C009E82B7CF</mods:identifier>
|
||
</mods:mods>
|
||
<treatment ID-GBIF-Taxon="182953785" LSID="urn:lsid:plazi:treatment:51755D67071A52FEA3BA6E9489B5660B" httpUri="http://treatment.plazi.org/id/51755D67071A52FEA3BA6E9489B5660B" lastPageNumber="69" pageId="0" pageNumber="69">
|
||
<subSubSection pageId="0" pageNumber="69" type="nomenclature">
|
||
<paragraph pageId="0" pageNumber="69">
|
||
<taxonomicName LSID="51755D67-071A-52FE-A3BA-6E9489B5660B" authority="Y. Meswaet, Mangelsdorff, Yorou & M. Piepenbr." authorityName="Y. Meswaet, Mangelsdorff, Yorou & M. Piepenbr." authorityYear="2021" class="Dothideomycetes" family="Mycosphaerellaceae" genus="Cercospora" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Cercospora parakouensis" order="Mycosphaerellales" pageId="0" pageNumber="69" phylum="Ascomycota" rank="species" species="parakouensis" status="sp. nov.">Cercospora parakouensis Y.Meswaet, Mangelsdorff, Yorou & M.Piepenbr.</taxonomicName>
|
||
<taxonomicNameLabel pageId="0" pageNumber="69">sp. nov.</taxonomicNameLabel>
|
||
<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Leaf spot symptoms associated with Cercospora spp. A Cercospora beninensis on Crotalaria macrocalyx (YMM 11) B Cercospora aff. canescens on Calopogonium sp. (YMM 07) C Cercospora aff. canescens on Vigna subterranea (YMM 01) D Cercospora fagopyri on Lablab sp. (YMM 23 A) E Cercospora parakouensis on Desmodium tortuosum (YMM 296 A) F Cercospora phaseoli-lunati on Vigna radiata (YMM 289) G Cercospora rhynchophora on Vigna unguiculata (YMM 03 B) H Cercospora tentaculifera on Vigna unguiculata (YMM 75) I Cercospora vignae-subterraneae on Vigna subterranea (YMM 293) J Cercospora zorniicola on Zornia glochidiata (YMM 299). Scale bars: 10 mm (A, C, F, G); 12 mm (B, D, E, H, J); 6 mm (I)." figureDoi="10.3897/mycokeys.81.67850.figure2" httpUri="https://binary.pensoft.net/fig/556601" pageId="0" pageNumber="69">Figs 2E</figureCitation>
|
||
<figureCitation captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Cercospora parakouensis on Desmodium tortuosum (YMM 296 A) A fascicle of erumpent conidiophores B solitary conidiophores C conidia. Scale bars: 15 μm (A); 10 μm (B, C)." figureDoi="10.3897/mycokeys.81.67850.figure7" httpUri="https://binary.pensoft.net/fig/556852" pageId="0" pageNumber="69">, 7</figureCitation>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="0" pageNumber="69" type="materials_examined">
|
||
<paragraph pageId="0" pageNumber="69">
|
||
<typeStatus>Type</typeStatus>
|
||
.
|
||
</paragraph>
|
||
<paragraph pageId="0" pageNumber="69">
|
||
<materialsCitation accessionNumber="MW834436, MW834442, MW848621" collectingDate="2019-09-20" collectorName="Y. Meswaet, R. Dramani, Ex" country="Benin" elevation="360" latitude="9.383611" location="Tankaro" longLatPrecision="21" longitude="2.51" municipality="Parakou" specimenCount="1" stateProvince="Borgou" typeStatus="Holotype">
|
||
<collectingCountry name="Benin">Benin</collectingCountry>
|
||
.
|
||
<collectingRegion country="Benin" name="Borgou">Borgou</collectingRegion>
|
||
:
|
||
<collectingMunicipality>Parakou</collectingMunicipality>
|
||
,
|
||
<location LSID="urn:lsid:plazi:treatment:51755D67071A52FEA3BA6E9489B5660B:1745A3895802FB586A2F715D8079E345" country="Benin" latitude="9.383611" longLatPrecision="21" longitude="2.51" municipality="Parakou" name="Tankaro" stateProvince="Borgou">Tankaro</location>
|
||
, c.
|
||
<elevation metricMagnitude="2" metricUnit="m" metricValue="3.6" unit="m" value="360.0">
|
||
<quantity metricMagnitude="2" metricUnit="m" metricValue="3.6" unit="m" value="360.0">360 m</quantity>
|
||
a.s.l.
|
||
</elevation>
|
||
,
|
||
<geoCoordinate degrees="9" direction="north" minutes="23" orientation="latitude" precision="15" seconds="01" value="9.383611">9°23'01"N</geoCoordinate>
|
||
,
|
||
<geoCoordinate degrees="2" direction="east" minutes="30" orientation="longitude" precision="15" seconds="36" value="2.51">2°30'36"E</geoCoordinate>
|
||
,
|
||
<collectedFrom>
|
||
on
|
||
<taxonomicName class="Magnoliopsida" family="Fabaceae" genus="Desmodium" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Desmodium tortuosum" order="Fabales" pageId="0" pageNumber="69" phylum="Tracheophyta" rank="species" species="tortuosum">
|
||
<emphasis italics="true" pageId="0" pageNumber="69">Desmodium tortuosum</emphasis>
|
||
</taxonomicName>
|
||
</collectedFrom>
|
||
(Sw.) DC. (
|
||
<taxonomicName class="Magnoliopsida" family="Fabaceae" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="" order="Fabales" pageId="0" pageNumber="69" phylum="Tracheophyta" rank="family">Fabaceae</taxonomicName>
|
||
),
|
||
<collectingDate value="2019-09-20">20 Sep 2019</collectingDate>
|
||
,
|
||
<collectorName>Y. Meswaet</collectorName>
|
||
and
|
||
<collectorName>R. Dramani</collectorName>
|
||
, YMM296A (
|
||
<emphasis bold="true" italics="true" pageId="0" pageNumber="69">
|
||
<typeStatus>Holotype</typeStatus>
|
||
</emphasis>
|
||
: M-0312649;
|
||
<emphasis bold="true" italics="true" pageId="0" pageNumber="69">Isotype</emphasis>
|
||
: UNIPAR).
|
||
<emphasis bold="true" italics="true" pageId="0" pageNumber="69">
|
||
<collectorName>Ex</collectorName>
|
||
<typeStatus>holotype</typeStatus>
|
||
sequences.
|
||
</emphasis>
|
||
<accessionNumber httpUri="http://www.ncbi.nlm.nih.gov/nucleotide/MW834436">MW834436</accessionNumber>
|
||
(LSU),
|
||
<accessionNumber httpUri="http://www.ncbi.nlm.nih.gov/nucleotide/MW834442">MW834442</accessionNumber>
|
||
(ITS),
|
||
<accessionNumber httpUri="http://www.ncbi.nlm.nih.gov/nucleotide/MW848621">MW848621</accessionNumber>
|
||
(
|
||
<emphasis italics="true" pageId="0" pageNumber="69">tef1</emphasis>
|
||
)
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="0" pageNumber="69" type="etymology">
|
||
<paragraph pageId="0" pageNumber="69">Etymology.</paragraph>
|
||
<paragraph pageId="0" pageNumber="69">
|
||
The epithet
|
||
<taxonomicName class="Dothideomycetes" family="Mycosphaerellaceae" genus="Cercospora" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Cercospora parakouensis" order="Mycosphaerellales" pageId="0" pageNumber="69" phylum="Ascomycota" rank="species" species="parakouensis">
|
||
<emphasis italics="true" pageId="0" pageNumber="69">Cercospora parakouensis</emphasis>
|
||
</taxonomicName>
|
||
refers to the city of the type collection, Parakou, Benin.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="0" pageNumber="69" type="diagnosis">
|
||
<paragraph pageId="0" pageNumber="69">Diagnosis.</paragraph>
|
||
<paragraph pageId="0" pageNumber="69">
|
||
<taxonomicName class="Dothideomycetes" family="Mycosphaerellaceae" genus="Cercospora" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Cercospora parakouensis" order="Mycosphaerellales" pageId="0" pageNumber="69" phylum="Ascomycota" rank="species" species="parakouensis">
|
||
<emphasis italics="true" pageId="0" pageNumber="69">Cercospora parakouensis</emphasis>
|
||
</taxonomicName>
|
||
differs from the two
|
||
<taxonomicName class="Dothideomycetes" family="Mycosphaerellaceae" genus="Cercospora" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Cercospora" order="Mycosphaerellales" pageId="0" pageNumber="69" phylum="Ascomycota" rank="genus">
|
||
<emphasis italics="true" pageId="0" pageNumber="69">Cercospora</emphasis>
|
||
</taxonomicName>
|
||
species known on
|
||
<taxonomicName class="Magnoliopsida" family="Fabaceae" genus="Desmodium" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Desmodium" order="Fabales" pageId="0" pageNumber="69" phylum="Tracheophyta" rank="genus">
|
||
<emphasis italics="true" pageId="0" pageNumber="69">Desmodium</emphasis>
|
||
</taxonomicName>
|
||
spp., namely
|
||
<taxonomicName class="Magnoliopsida" family="Fabaceae" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="C. canescens" order="Fabales" pageId="0" pageNumber="69" phylum="Tracheophyta" rank="species" species="canescens">
|
||
<emphasis italics="true" pageId="0" pageNumber="69">C. canescens</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName class="Magnoliopsida" family="Fabaceae" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="C. kashiensis" order="Fabales" pageId="0" pageNumber="69" phylum="Tracheophyta" rank="species" species="kashiensis">
|
||
<emphasis italics="true" pageId="0" pageNumber="69">C. kashiensis</emphasis>
|
||
</taxonomicName>
|
||
Bharadwaj by producing almost no stromata, branched, darker and shorter conidiophores [(12.5-)18-178(-190)
|
||
<normalizedToken originalValue="μm">μm</normalizedToken>
|
||
] and non- pigmented and shorter conidia [(14-)19-88(-113.5)
|
||
<normalizedToken originalValue="×">x</normalizedToken>
|
||
3.5-4.5(-5)
|
||
<normalizedToken originalValue="μm">μm</normalizedToken>
|
||
].
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="0" pageNumber="69" type="description">
|
||
<paragraph pageId="0" pageNumber="69">Description.</paragraph>
|
||
<paragraph pageId="0" pageNumber="69">
|
||
<emphasis bold="true" italics="true" pageId="0" pageNumber="69">Leaf spots</emphasis>
|
||
almost lacking to well-developed, amphigenous, subcircular to irregularly angular, 1.5-5 mm diam., darkish brown to reddish brown, often with a diffuse whitish centre surrounded by a darker margin.
|
||
<emphasis bold="true" italics="true" pageId="0" pageNumber="69">Caespituli</emphasis>
|
||
amphigenous, greyish brown to dark brown.
|
||
<emphasis bold="true" italics="true" pageId="0" pageNumber="69">Mycelium</emphasis>
|
||
mainly internal.
|
||
<emphasis bold="true" pageId="0" pageNumber="69">Stromata</emphasis>
|
||
lacking.
|
||
<emphasis bold="true" italics="true" pageId="0" pageNumber="69">Conidiophores</emphasis>
|
||
in small, loose fascicles, sometimes arising from internal hyphae, breaking through the adaxial epidermis of the leaves or penetrating through stomatal openings, occasionally solitary, arising through stomatal openings, erect, straight to sinuous or somewhat geniculate, occasionally branched, (12.5-)18-178(-190)
|
||
<normalizedToken originalValue="×">x</normalizedToken>
|
||
(3.5-)4-5(-5.5)
|
||
<normalizedToken originalValue="μm">μm</normalizedToken>
|
||
, 1-6(-8)-septate, brown to dark brown.
|
||
<emphasis bold="true" italics="true" pageId="0" pageNumber="69">Conidiogenous cells</emphasis>
|
||
terminal or rarely intercalary, usually monoblastic, rarely polyblastic; loci subcircular, 1.5-3
|
||
<normalizedToken originalValue="μm">μm</normalizedToken>
|
||
wide, thickened and darkened, refractive.
|
||
<emphasis bold="true" italics="true" pageId="0" pageNumber="69">Conidia</emphasis>
|
||
solitary, narrowly obclavate to subacicular, straight to curved, (14-)19-88(-113.5)
|
||
<normalizedToken originalValue="×">x</normalizedToken>
|
||
3.5-4.5(-5)
|
||
<normalizedToken originalValue="μm">μm</normalizedToken>
|
||
, 2-6-septate, hyaline, smooth, apex subacute or acute, base truncate to short obconically truncate, 2-3(-3.5)
|
||
<normalizedToken originalValue="μm">μm</normalizedToken>
|
||
wide, hila thickened and darkened.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="0" pageNumber="69" type="materials_examined">
|
||
<paragraph pageId="0" pageNumber="69">Additional specimens examined.</paragraph>
|
||
<paragraph pageId="0" pageNumber="69">
|
||
<materialsCitation collectingDate="2019-09-17" collectorName="Y. Meswaet, A. Tabe" country="Benin" elevation="395" latitude="9.3575" location="Parakou" longLatPrecision="21" longitude="2.6122222" specimenCount="1" stateProvince="Borgou" typeStatus="Paratypes">
|
||
<collectingCountry name="Benin">Benin</collectingCountry>
|
||
.
|
||
<collectingRegion country="Benin" name="Borgou">Borgou</collectingRegion>
|
||
:
|
||
<location LSID="urn:lsid:plazi:treatment:51755D67071A52FEA3BA6E9489B5660B:D621B4140652DEBE8119BE42506D8084" country="Benin" latitude="9.3575" longLatPrecision="21" longitude="2.6122222" name="Parakou" stateProvince="Borgou">Parakou</location>
|
||
, c.
|
||
<elevation metricMagnitude="2" metricUnit="m" metricValue="3.95" unit="m" value="395.0">
|
||
<quantity metricMagnitude="2" metricUnit="m" metricValue="3.95" unit="m" value="395.0">395 m</quantity>
|
||
a.s.l.
|
||
</elevation>
|
||
,
|
||
<geoCoordinate degrees="9" direction="north" minutes="21" orientation="latitude" precision="15" seconds="27" value="9.3575">9°21'27"N</geoCoordinate>
|
||
,
|
||
<geoCoordinate degrees="2" direction="east" minutes="36" orientation="longitude" precision="15" seconds="44" value="2.6122222">2°36'44"E</geoCoordinate>
|
||
,
|
||
<collectedFrom>
|
||
on
|
||
<taxonomicName class="Magnoliopsida" family="Fabaceae" genus="Desmodium" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Desmodium tortuosum" order="Fabales" pageId="0" pageNumber="69" phylum="Tracheophyta" rank="species" species="tortuosum">
|
||
<emphasis italics="true" pageId="0" pageNumber="69">Desmodium tortuosum</emphasis>
|
||
</taxonomicName>
|
||
</collectedFrom>
|
||
,
|
||
<collectingDate value="2019-09-17">17 Sep 2019</collectingDate>
|
||
,
|
||
<collectorName>Y. Meswaet</collectorName>
|
||
and
|
||
<collectorName>
|
||
A.
|
||
<normalizedToken originalValue="Tabé">Tabe</normalizedToken>
|
||
</collectorName>
|
||
, YMM292 (
|
||
<emphasis bold="true" italics="true" pageId="0" pageNumber="69">
|
||
<typeStatus>Paratypes</typeStatus>
|
||
</emphasis>
|
||
: M-0312650; UNIPAR)
|
||
</materialsCitation>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="0" pageNumber="69" type="materials_examined">
|
||
<paragraph pageId="0" pageNumber="69">Herbarium specimens examined for comparison.</paragraph>
|
||
<paragraph pageId="0" pageNumber="69">
|
||
See
|
||
<taxonomicName authorityName="Ellis & G. Martin, Am. Nat. 16 (12): 1003" authorityYear="1882" class="Dothideomycetes" family="Mycosphaerellaceae" genus="Cercospora" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Cercospora canescens" order="Mycosphaerellales" pageId="0" pageNumber="69" phylum="Ascomycota" rank="species" species="canescens">Cercospora aff. canescens</taxonomicName>
|
||
.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="0" pageNumber="69" type="distribution">
|
||
<paragraph pageId="0" pageNumber="69">Host and distribution.</paragraph>
|
||
<paragraph pageId="0" pageNumber="69">
|
||
On
|
||
<taxonomicName class="Magnoliopsida" family="Fabaceae" genus="Desmodium" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Desmodium tortuosum" order="Fabales" pageId="0" pageNumber="69" phylum="Tracheophyta" rank="species" species="tortuosum">
|
||
<emphasis italics="true" pageId="0" pageNumber="69">Desmodium tortuosum</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<taxonomicName class="Magnoliopsida" family="Fabaceae" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="" order="Fabales" pageId="0" pageNumber="69" phylum="Tracheophyta" rank="family">Fabaceae</taxonomicName>
|
||
) from Benin.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="0" pageNumber="69" type="notes">
|
||
<paragraph pageId="0" pageNumber="69">Notes.</paragraph>
|
||
<paragraph pageId="0" pageNumber="69">
|
||
Currently, two
|
||
<taxonomicName class="Dothideomycetes" family="Mycosphaerellaceae" genus="Cercospora" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Cercospora" order="Mycosphaerellales" pageId="0" pageNumber="69" phylum="Ascomycota" rank="genus">
|
||
<emphasis italics="true" pageId="0" pageNumber="69">Cercospora</emphasis>
|
||
</taxonomicName>
|
||
species are known from
|
||
<taxonomicName class="Magnoliopsida" family="Fabaceae" genus="Desmodium" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Desmodium" order="Fabales" pageId="0" pageNumber="69" phylum="Tracheophyta" rank="genus">
|
||
<emphasis italics="true" pageId="0" pageNumber="69">Desmodium</emphasis>
|
||
</taxonomicName>
|
||
spp., namely
|
||
<taxonomicName class="Magnoliopsida" family="Fabaceae" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="C. canescens" order="Fabales" pageId="0" pageNumber="69" phylum="Tracheophyta" rank="species" species="canescens">
|
||
<emphasis italics="true" pageId="0" pageNumber="69">C. canescens</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName class="Magnoliopsida" family="Fabaceae" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="C. kashiensis" order="Fabales" pageId="0" pageNumber="69" phylum="Tracheophyta" rank="species" species="kashiensis">
|
||
<emphasis italics="true" pageId="0" pageNumber="69">C. kashiensis</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<bibRefCitation author="Farr, DF" journalOrPublisher="Canadian Journal of Genetics and Cytology" pageId="0" pageNumber="69" publicationUrl="https://nt.ars-grin.gov/fungaldatabases/" refId="B54" refString="Farr, DF, Rossman, AY, 2021. Fungal Databases, U.S. National Fungus Collections, ARS, USDA. https://nt.ars-grin.gov/fungaldatabases/" title="Fungal Databases, U. S. National Fungus Collections, ARS, USDA." url="https://nt.ars-grin.gov/fungaldatabases/" year="2021">Farr and Rossman 2021</bibRefCitation>
|
||
).
|
||
<taxonomicName class="Magnoliopsida" family="Fabaceae" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="C. canescens" order="Fabales" pageId="0" pageNumber="69" phylum="Tracheophyta" rank="species" species="canescens">
|
||
<emphasis italics="true" pageId="0" pageNumber="69">C. canescens</emphasis>
|
||
</taxonomicName>
|
||
differs from the present species by causing large leaf spots often along the margin of the leaf, 3-15 mm in extent, paler conidiophores and above all, longer conidia [30-300
|
||
<normalizedToken originalValue="µm">µm</normalizedToken>
|
||
versus (14-)19-88(-113.5)
|
||
<normalizedToken originalValue="µm">µm</normalizedToken>
|
||
in
|
||
<taxonomicName class="Magnoliopsida" family="Fabaceae" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="C. parakouensis" order="Fabales" pageId="0" pageNumber="69" phylum="Tracheophyta" rank="species" species="parakouensis">
|
||
<emphasis italics="true" pageId="0" pageNumber="69">C. parakouensis</emphasis>
|
||
</taxonomicName>
|
||
] (
|
||
<bibRefCitation author="Chupp, C" journalOrPublisher="Sydowia" pageId="0" pageNumber="69" refId="B28" refString="Chupp, C, 1954. A Monograph of the Fungus Genus Cercospora. Published by the author, Ithaca." title="A Monograph of the Fungus Genus Cercospora. Published by the author, Ithaca." year="1954">Chupp 1954</bibRefCitation>
|
||
). The distinctness is also confirmed by molecular data (Fig.
|
||
<figureCitation captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. The Bayesian phylogenetic tree inferred from DNA sequence data from the multigene alignment (SSU rDNA, LSU rDNA, ITS and tef 1) of cercosporoid species. Nodes receiving Bayesian PP ≥ 0.94 or MLBS ≥ 70 % are considered as strongly supported and are indicated by thickened branches. Names of newly described species are written in bold and red. Species newly reported for Benin are indicated by green letters. Names of host plants are written with blue letters." figureDoi="10.3897/mycokeys.81.67850.figure1" httpUri="https://binary.pensoft.net/fig/556600" pageId="0" pageNumber="69">1</figureCitation>
|
||
).
|
||
<taxonomicName class="Magnoliopsida" family="Fabaceae" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="C. kashiensis" order="Fabales" pageId="0" pageNumber="69" phylum="Tracheophyta" rank="species" species="kashiensis">
|
||
<emphasis italics="true" pageId="0" pageNumber="69">C. kashiensis</emphasis>
|
||
</taxonomicName>
|
||
described on
|
||
<taxonomicName class="Magnoliopsida" family="Fabaceae" genus="Desmodium" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Desmodium gangeticum" order="Fabales" pageId="0" pageNumber="69" phylum="Tracheophyta" rank="species" species="gangeticum">
|
||
<emphasis italics="true" pageId="0" pageNumber="69">Desmodium gangeticum</emphasis>
|
||
</taxonomicName>
|
||
(L.) DC. from India causes different leaf spots, has unbranched and longer conidiophores (40-282
|
||
<normalizedToken originalValue="µm">µm</normalizedToken>
|
||
versus (12.5-)18-178(-190) in
|
||
<taxonomicName class="Magnoliopsida" family="Fabaceae" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="C. parakouensis" order="Fabales" pageId="0" pageNumber="69" phylum="Tracheophyta" rank="species" species="parakouensis">
|
||
<emphasis italics="true" pageId="0" pageNumber="69">C. parakouensis</emphasis>
|
||
</taxonomicName>
|
||
) and above all, pigmented and longer conidia (16-220
|
||
<normalizedToken originalValue="µm">µm</normalizedToken>
|
||
versus (14-)19-88(-113.5)
|
||
<normalizedToken originalValue="µm">µm</normalizedToken>
|
||
in
|
||
<taxonomicName class="Magnoliopsida" family="Fabaceae" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="C. parakouensis" order="Fabales" pageId="0" pageNumber="69" phylum="Tracheophyta" rank="species" species="parakouensis">
|
||
<emphasis italics="true" pageId="0" pageNumber="69">C. parakouensis</emphasis>
|
||
</taxonomicName>
|
||
) with 2-15 septa (
|
||
<bibRefCitation author="Bharadwaj, SD" journalOrPublisher="Mycotaxon" pageId="0" pageNumber="69" refId="B11" refString="Bharadwaj, SD, 1971. Cercospora kashiensis Bharadwaj. Journal of the Indian Botanical Society 49: e119." title="Cercospora kashiensis Bharadwaj. Journal of the Indian Botanical Society 49: e 119." year="1971">Bharadwaj 1971</bibRefCitation>
|
||
).
|
||
</paragraph>
|
||
<paragraph pageId="0" pageNumber="69">
|
||
In the multi-gene tree (Fig.
|
||
<figureCitation captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. The Bayesian phylogenetic tree inferred from DNA sequence data from the multigene alignment (SSU rDNA, LSU rDNA, ITS and tef 1) of cercosporoid species. Nodes receiving Bayesian PP ≥ 0.94 or MLBS ≥ 70 % are considered as strongly supported and are indicated by thickened branches. Names of newly described species are written in bold and red. Species newly reported for Benin are indicated by green letters. Names of host plants are written with blue letters." figureDoi="10.3897/mycokeys.81.67850.figure1" httpUri="https://binary.pensoft.net/fig/556600" pageId="0" pageNumber="69">1</figureCitation>
|
||
), the ITS and the
|
||
<emphasis italics="true" pageId="0" pageNumber="69">tef1</emphasis>
|
||
phylogeny (see Suppl. materials 3, 4),
|
||
<taxonomicName class="Magnoliopsida" family="Fabaceae" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="C. parakouensis" order="Fabales" pageId="0" pageNumber="69" phylum="Tracheophyta" rank="species" species="parakouensis">
|
||
<emphasis italics="true" pageId="0" pageNumber="69">C. parakouensis</emphasis>
|
||
</taxonomicName>
|
||
forms part of a polytomy with a relatively large genetic distance (branch length) in relation to other sequences considered in the analysis.
|
||
</paragraph>
|
||
<paragraph pageId="0" pageNumber="69">
|
||
Based on a MegaBLAST search using the
|
||
<emphasis italics="true" pageId="0" pageNumber="69">tef1</emphasis>
|
||
sequence, the closest matches in
|
||
<normalizedToken originalValue="NCBI’s">NCBI's</normalizedToken>
|
||
GenBank nucleotide database were
|
||
<taxonomicName authorityName="Ellis & Everhart" authorityYear="1893" class="Dothideomycetes" family="Mycosphaerellaceae" genus="Cercospora" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Cercospora nicotianae" order="Mycosphaerellales" pageId="0" pageNumber="69" phylum="Ascomycota" rank="species" species="nicotianae">
|
||
<emphasis italics="true" pageId="0" pageNumber="69">Cercospora nicotianae</emphasis>
|
||
</taxonomicName>
|
||
on
|
||
<taxonomicName class="Dicotyledoneae" family="Solanaceae" genus="Nicotiana" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="Nicotiana tabacum" order="Tubiflorae" pageId="0" pageNumber="69" phylum="Angiospermae" rank="species" species="tabacum">
|
||
<emphasis italics="true" pageId="0" pageNumber="69">Nicotiana tabacum</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<taxonomicName class="Dicotyledoneae" family="Solanaceae" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="" order="Tubiflorae" pageId="0" pageNumber="69" phylum="Angiospermae" rank="family">Solanaceae</taxonomicName>
|
||
) from China (GenBank MK881748; Identities 283/291, i.e., 97%),
|
||
<taxonomicName class="Dothideomycetes" family="Mycosphaerellaceae" genus="Cercospora" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Cercospora sigesbeckiae" order="Mycosphaerellales" pageId="0" pageNumber="69" phylum="Ascomycota" rank="species" species="sigesbeckiae">Cercospora cf. sigesbeckiae</taxonomicName>
|
||
on
|
||
<taxonomicName class="Dicotyledoneae" family="Polygonaceae" genus="Persicaria" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="Persicaria orientalis" order="Polygonales" pageId="0" pageNumber="69" phylum="Angiospermae" rank="species" species="orientalis">
|
||
<emphasis italics="true" pageId="0" pageNumber="69">Persicaria orientalis</emphasis>
|
||
</taxonomicName>
|
||
L. (
|
||
<taxonomicName class="Dicotyledoneae" family="Polygonaceae" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="" order="Polygonales" pageId="0" pageNumber="69" phylum="Angiospermae" rank="family">Polygonaceae</taxonomicName>
|
||
) from South Korea (GenBank JX143412; Identities 283/291, i.e., 97%) and
|
||
<taxonomicName authorityName="Ellis & G. Martin, Am. Nat. 16 (12): 1003" authorityYear="1882" class="Dothideomycetes" family="Mycosphaerellaceae" genus="Cercospora" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Cercospora canescens" order="Mycosphaerellales" pageId="0" pageNumber="69" phylum="Ascomycota" rank="species" species="canescens">Cercospora aff. canescens</taxonomicName>
|
||
on a species of
|
||
<taxonomicName family="Malvaceae" kingdom="Fungi" lsidName="" order="Mycosphaerellales" pageId="0" pageNumber="69" rank="family">Malvaceae</taxonomicName>
|
||
from Mexico (GenBank JX143321; Identities 283/291, i.e., 97%).
|
||
</paragraph>
|
||
<caption doi="10.3897/mycokeys.81.67850.figure7" httpUri="https://binary.pensoft.net/fig/556852" pageId="0" pageNumber="69" start="Figure 7" startId="F7">
|
||
<paragraph pageId="0" pageNumber="69">
|
||
<emphasis bold="true" pageId="0" pageNumber="69">Figure 7.</emphasis>
|
||
<taxonomicName class="Dothideomycetes" family="Mycosphaerellaceae" genus="Cercospora" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Cercospora parakouensis" order="Mycosphaerellales" pageId="0" pageNumber="69" phylum="Ascomycota" rank="species" species="parakouensis">
|
||
<emphasis italics="true" pageId="0" pageNumber="69">Cercospora parakouensis</emphasis>
|
||
</taxonomicName>
|
||
on
|
||
<taxonomicName class="Magnoliopsida" family="Fabaceae" genus="Desmodium" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Desmodium tortuosum" order="Fabales" pageId="0" pageNumber="69" phylum="Tracheophyta" rank="species" species="tortuosum">
|
||
<emphasis italics="true" pageId="0" pageNumber="69">Desmodium tortuosum</emphasis>
|
||
</taxonomicName>
|
||
(YMM296A)
|
||
<emphasis bold="true" pageId="0" pageNumber="69">A</emphasis>
|
||
fascicle of erumpent conidiophores
|
||
<emphasis bold="true" pageId="0" pageNumber="69">B</emphasis>
|
||
solitary conidiophores
|
||
<emphasis bold="true" pageId="0" pageNumber="69">C</emphasis>
|
||
conidia. Scale bars: 15
|
||
<normalizedToken originalValue="μm">μm</normalizedToken>
|
||
(
|
||
<emphasis bold="true" pageId="0" pageNumber="69">A</emphasis>
|
||
); 10
|
||
<normalizedToken originalValue="μm">μm</normalizedToken>
|
||
(
|
||
<emphasis bold="true" pageId="0" pageNumber="69">B, C</emphasis>
|
||
).
|
||
</paragraph>
|
||
</caption>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |