Alternaria koreana sp. nov., a new pathogen isolated from leaf spot of ovate-leaf Atractylodes in South Korea
Background A new species within the genus Alternaria was isolated from the leaf spot of Atractylodes ovata in the Mungyeong and Hwabuk-myeon districts of the Gyeongbuk province of Korea. The leaves showed disease symptoms such as circular or irregular leaf spots and brown to dark brown with gray spo...
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Veröffentlicht in: | Molecular biology reports 2022, Vol.49 (1), p.413-420 |
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creator | Romain, Bekale Be Ndong Dimitri Hassan, Oliul Kim, Ju Sung Chang, Taehyun |
description | Background
A new species within the genus
Alternaria
was isolated from the leaf spot of
Atractylodes ovata
in the Mungyeong and Hwabuk-myeon districts of the Gyeongbuk province of Korea. The leaves showed disease symptoms such as circular or irregular leaf spots and brown to dark brown with gray spots at the center. The leaves also showed that concentric rings were surrounded with yellow halos.
Methods and results
Phylogenetic analysis was conducted using the sequence dataset of the internal transcribed spacer region and part of the glyceraldehyde-3-phosphate dehydrogenase. The RNA polymerase II second largest subunit, endopolygalacturonase, Alternaria major allergen gene, anonymous gene region, and translation elongation factor 1-alpha genes were used as well. Results showed that present fungal isolates were distinct from other species of the sect.
Alternaria
. Morphologically, the present isolates also differed from other members of the sect.
Alternaria
in their production of solitary conidia or conidial chains (two units) and conidial body features. Similarly, it exhibited moderate pathogenicity in the host plant.
Conclusions
This study described and illustrated
A
.
koreana
as a new species and the causal agent of the leaf-spot disease on
A. ovata
in Korea. |
doi_str_mv | 10.1007/s11033-021-06887-9 |
format | Article |
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A new species within the genus
Alternaria
was isolated from the leaf spot of
Atractylodes ovata
in the Mungyeong and Hwabuk-myeon districts of the Gyeongbuk province of Korea. The leaves showed disease symptoms such as circular or irregular leaf spots and brown to dark brown with gray spots at the center. The leaves also showed that concentric rings were surrounded with yellow halos.
Methods and results
Phylogenetic analysis was conducted using the sequence dataset of the internal transcribed spacer region and part of the glyceraldehyde-3-phosphate dehydrogenase. The RNA polymerase II second largest subunit, endopolygalacturonase, Alternaria major allergen gene, anonymous gene region, and translation elongation factor 1-alpha genes were used as well. Results showed that present fungal isolates were distinct from other species of the sect.
Alternaria
. Morphologically, the present isolates also differed from other members of the sect.
Alternaria
in their production of solitary conidia or conidial chains (two units) and conidial body features. Similarly, it exhibited moderate pathogenicity in the host plant.
Conclusions
This study described and illustrated
A
.
koreana
as a new species and the causal agent of the leaf-spot disease on
A. ovata
in Korea.</description><identifier>ISSN: 0301-4851</identifier><identifier>EISSN: 1573-4978</identifier><identifier>DOI: 10.1007/s11033-021-06887-9</identifier><identifier>PMID: 34739692</identifier><language>eng</language><publisher>Dordrecht: Springer Netherlands</publisher><subject>Allergens ; Alternaria ; Animal Anatomy ; Animal Biochemistry ; Biomedical and Life Sciences ; Conidia ; DNA-directed RNA polymerase ; Endopolygalacturonase ; Glyceraldehyde-3-phosphate dehydrogenase ; Histology ; Host plants ; Leafspot ; Leaves ; Life Sciences ; Morphology ; New species ; Original Article ; Pathogenicity ; Phylogeny ; RNA polymerase ; Spacer region ; Translation elongation</subject><ispartof>Molecular biology reports, 2022, Vol.49 (1), p.413-420</ispartof><rights>The Author(s), under exclusive licence to Springer Nature B.V. 2021</rights><rights>2021. The Author(s), under exclusive licence to Springer Nature B.V.</rights><rights>The Author(s), under exclusive licence to Springer Nature B.V. 2021.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c305t-176fb2cf8debca426ba8c4ead72318d3693dfcb1adfd42175ac501dde8f4e5403</citedby><cites>FETCH-LOGICAL-c305t-176fb2cf8debca426ba8c4ead72318d3693dfcb1adfd42175ac501dde8f4e5403</cites><orcidid>0000-0002-0213-7444</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s11033-021-06887-9$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s11033-021-06887-9$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>315,782,786,27931,27932,41495,42564,51326</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/34739692$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Romain, Bekale Be Ndong Dimitri</creatorcontrib><creatorcontrib>Hassan, Oliul</creatorcontrib><creatorcontrib>Kim, Ju Sung</creatorcontrib><creatorcontrib>Chang, Taehyun</creatorcontrib><title>Alternaria koreana sp. nov., a new pathogen isolated from leaf spot of ovate-leaf Atractylodes in South Korea</title><title>Molecular biology reports</title><addtitle>Mol Biol Rep</addtitle><addtitle>Mol Biol Rep</addtitle><description>Background
A new species within the genus
Alternaria
was isolated from the leaf spot of
Atractylodes ovata
in the Mungyeong and Hwabuk-myeon districts of the Gyeongbuk province of Korea. The leaves showed disease symptoms such as circular or irregular leaf spots and brown to dark brown with gray spots at the center. The leaves also showed that concentric rings were surrounded with yellow halos.
Methods and results
Phylogenetic analysis was conducted using the sequence dataset of the internal transcribed spacer region and part of the glyceraldehyde-3-phosphate dehydrogenase. The RNA polymerase II second largest subunit, endopolygalacturonase, Alternaria major allergen gene, anonymous gene region, and translation elongation factor 1-alpha genes were used as well. Results showed that present fungal isolates were distinct from other species of the sect.
Alternaria
. Morphologically, the present isolates also differed from other members of the sect.
Alternaria
in their production of solitary conidia or conidial chains (two units) and conidial body features. Similarly, it exhibited moderate pathogenicity in the host plant.
Conclusions
This study described and illustrated
A
.
koreana
as a new species and the causal agent of the leaf-spot disease on
A. ovata
in Korea.</description><subject>Allergens</subject><subject>Alternaria</subject><subject>Animal Anatomy</subject><subject>Animal Biochemistry</subject><subject>Biomedical and Life Sciences</subject><subject>Conidia</subject><subject>DNA-directed RNA polymerase</subject><subject>Endopolygalacturonase</subject><subject>Glyceraldehyde-3-phosphate dehydrogenase</subject><subject>Histology</subject><subject>Host plants</subject><subject>Leafspot</subject><subject>Leaves</subject><subject>Life Sciences</subject><subject>Morphology</subject><subject>New species</subject><subject>Original Article</subject><subject>Pathogenicity</subject><subject>Phylogeny</subject><subject>RNA polymerase</subject><subject>Spacer region</subject><subject>Translation elongation</subject><issn>0301-4851</issn><issn>1573-4978</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2022</creationdate><recordtype>article</recordtype><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><sourceid>GNUQQ</sourceid><recordid>eNp9kUtv1TAQhS0EopfCH2CBLLFhgW_9SuIsrypeohKLwtqa2OM2JYkvtlPUf4_bW0DqoquRZr45ozmHkNeCbwXn3UkWgivFuBSMt8Z0rH9CNqLpFNN9Z56SDVdcMG0acURe5HzFOdeia56TI6U71be93JB5NxVMC6QR6M-YEBageb-lS7zevqdAF_xN91Au4wUudMxxgoKehhRnOiGEysZCY6Dxug7YXWtXErhyM0WPmY4LPY9ruaRfb8VfkmcBpoyv7usx-fHxw_fTz-zs26cvp7sz5hRvChNdGwbpgvE4ONCyHcA4jeA7qYTxqu2VD24Q4IPXsr4EruHCezRBY6O5OibvDrr7FH-tmIudx-xwmmDBuGYrm17L3hjdVvTtA_QqrtWQqVKtMMoILVWl5IFyKeacMNh9GmdIN1ZwexuGPYRhaxj2Lgzb16U399LrMKP_t_LX_QqoA5DraLnA9P_2I7J_ABBclUI</recordid><startdate>2022</startdate><enddate>2022</enddate><creator>Romain, Bekale Be Ndong Dimitri</creator><creator>Hassan, Oliul</creator><creator>Kim, Ju Sung</creator><creator>Chang, Taehyun</creator><general>Springer Netherlands</general><general>Springer Nature B.V</general><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>3V.</scope><scope>7TK</scope><scope>7TM</scope><scope>7X7</scope><scope>7XB</scope><scope>88A</scope><scope>88E</scope><scope>88I</scope><scope>8AO</scope><scope>8FD</scope><scope>8FE</scope><scope>8FH</scope><scope>8FI</scope><scope>8FJ</scope><scope>8FK</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>AZQEC</scope><scope>BBNVY</scope><scope>BENPR</scope><scope>BHPHI</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>FR3</scope><scope>FYUFA</scope><scope>GHDGH</scope><scope>GNUQQ</scope><scope>HCIFZ</scope><scope>K9.</scope><scope>LK8</scope><scope>M0S</scope><scope>M1P</scope><scope>M2P</scope><scope>M7P</scope><scope>P64</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>Q9U</scope><scope>RC3</scope><scope>7X8</scope><orcidid>https://orcid.org/0000-0002-0213-7444</orcidid></search><sort><creationdate>2022</creationdate><title>Alternaria koreana sp. nov., a new pathogen isolated from leaf spot of ovate-leaf Atractylodes in South Korea</title><author>Romain, Bekale Be Ndong Dimitri ; Hassan, Oliul ; Kim, Ju Sung ; Chang, Taehyun</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c305t-176fb2cf8debca426ba8c4ead72318d3693dfcb1adfd42175ac501dde8f4e5403</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2022</creationdate><topic>Allergens</topic><topic>Alternaria</topic><topic>Animal Anatomy</topic><topic>Animal Biochemistry</topic><topic>Biomedical and Life Sciences</topic><topic>Conidia</topic><topic>DNA-directed RNA polymerase</topic><topic>Endopolygalacturonase</topic><topic>Glyceraldehyde-3-phosphate dehydrogenase</topic><topic>Histology</topic><topic>Host plants</topic><topic>Leafspot</topic><topic>Leaves</topic><topic>Life Sciences</topic><topic>Morphology</topic><topic>New species</topic><topic>Original Article</topic><topic>Pathogenicity</topic><topic>Phylogeny</topic><topic>RNA polymerase</topic><topic>Spacer region</topic><topic>Translation elongation</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Romain, Bekale Be Ndong Dimitri</creatorcontrib><creatorcontrib>Hassan, Oliul</creatorcontrib><creatorcontrib>Kim, Ju Sung</creatorcontrib><creatorcontrib>Chang, Taehyun</creatorcontrib><collection>PubMed</collection><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>Neurosciences Abstracts</collection><collection>Nucleic Acids Abstracts</collection><collection>Health & Medical Collection</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>Biology Database (Alumni Edition)</collection><collection>Medical Database (Alumni Edition)</collection><collection>Science Database (Alumni Edition)</collection><collection>ProQuest Pharma Collection</collection><collection>Technology Research Database</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Natural Science Collection</collection><collection>Hospital Premium Collection</collection><collection>Hospital Premium Collection (Alumni Edition)</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest Central Essentials</collection><collection>Biological Science Collection</collection><collection>ProQuest Central</collection><collection>Natural Science Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>Engineering Research Database</collection><collection>Health Research Premium Collection</collection><collection>Health Research Premium Collection (Alumni)</collection><collection>ProQuest Central Student</collection><collection>SciTech Premium Collection</collection><collection>ProQuest Health & Medical Complete (Alumni)</collection><collection>ProQuest Biological Science Collection</collection><collection>Health & Medical Collection (Alumni Edition)</collection><collection>Medical Database</collection><collection>Science Database</collection><collection>Biological Science Database</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><collection>ProQuest Central Basic</collection><collection>Genetics Abstracts</collection><collection>MEDLINE - Academic</collection><jtitle>Molecular biology reports</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Romain, Bekale Be Ndong Dimitri</au><au>Hassan, Oliul</au><au>Kim, Ju Sung</au><au>Chang, Taehyun</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Alternaria koreana sp. nov., a new pathogen isolated from leaf spot of ovate-leaf Atractylodes in South Korea</atitle><jtitle>Molecular biology reports</jtitle><stitle>Mol Biol Rep</stitle><addtitle>Mol Biol Rep</addtitle><date>2022</date><risdate>2022</risdate><volume>49</volume><issue>1</issue><spage>413</spage><epage>420</epage><pages>413-420</pages><issn>0301-4851</issn><eissn>1573-4978</eissn><abstract>Background
A new species within the genus
Alternaria
was isolated from the leaf spot of
Atractylodes ovata
in the Mungyeong and Hwabuk-myeon districts of the Gyeongbuk province of Korea. The leaves showed disease symptoms such as circular or irregular leaf spots and brown to dark brown with gray spots at the center. The leaves also showed that concentric rings were surrounded with yellow halos.
Methods and results
Phylogenetic analysis was conducted using the sequence dataset of the internal transcribed spacer region and part of the glyceraldehyde-3-phosphate dehydrogenase. The RNA polymerase II second largest subunit, endopolygalacturonase, Alternaria major allergen gene, anonymous gene region, and translation elongation factor 1-alpha genes were used as well. Results showed that present fungal isolates were distinct from other species of the sect.
Alternaria
. Morphologically, the present isolates also differed from other members of the sect.
Alternaria
in their production of solitary conidia or conidial chains (two units) and conidial body features. Similarly, it exhibited moderate pathogenicity in the host plant.
Conclusions
This study described and illustrated
A
.
koreana
as a new species and the causal agent of the leaf-spot disease on
A. ovata
in Korea.</abstract><cop>Dordrecht</cop><pub>Springer Netherlands</pub><pmid>34739692</pmid><doi>10.1007/s11033-021-06887-9</doi><tpages>8</tpages><orcidid>https://orcid.org/0000-0002-0213-7444</orcidid></addata></record> |
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language | eng |
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source | SpringerNature Journals |
subjects | Allergens Alternaria Animal Anatomy Animal Biochemistry Biomedical and Life Sciences Conidia DNA-directed RNA polymerase Endopolygalacturonase Glyceraldehyde-3-phosphate dehydrogenase Histology Host plants Leafspot Leaves Life Sciences Morphology New species Original Article Pathogenicity Phylogeny RNA polymerase Spacer region Translation elongation |
title | Alternaria koreana sp. nov., a new pathogen isolated from leaf spot of ovate-leaf Atractylodes in South Korea |
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