First Report of Soybean Rust Caused by Phakopsora pachyrhizi on Erythrina herbacea (Coral Bean)
Soybean rust (SBR), caused by the obligate fungus Phakopsora pachyrhizi Syd. & P. Syd., was initially reported on soybean (Glycine max L.) in Louisiana in 2004 and has since been reported on soybean and/or kudzu (Pueraria lobata (Willd.) Ohwi) in 9 states in 2005, 15 states in 2006, and 19 state...
Gespeichert in:
Veröffentlicht in: | Plant disease 2008-10, Vol.92 (10), p.1472-1472 |
---|---|
Hauptverfasser: | , , , , , , |
Format: | Artikel |
Sprache: | eng |
Schlagworte: | |
Online-Zugang: | Volltext |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
container_end_page | 1472 |
---|---|
container_issue | 10 |
container_start_page | 1472 |
container_title | Plant disease |
container_volume | 92 |
creator | Gevens, A.J Nequi, N Vitoreli, A Marois, J.J Wright, D.L Harmon, C.L Harmon, P.F |
description | Soybean rust (SBR), caused by the obligate fungus Phakopsora pachyrhizi Syd. & P. Syd., was initially reported on soybean (Glycine max L.) in Louisiana in 2004 and has since been reported on soybean and/or kudzu (Pueraria lobata (Willd.) Ohwi) in 9 states in 2005, 15 states in 2006, and 19 states in 2007 (1). The host range of P. pachyrhizi includes plants that are all in the Fabaceae or legume family. Six plant species in the United States have been reported as hosts of P. pachyrhizi: soybean, kudzu, Florida beggarweed (Desmodium tortuosum (Sw) DC.), dry bean (Phaseolus vulgaris L.), lima bean (P. lunatus L.), and scarlet runner bean (P. coccineus L.) (4). On 17 April 2008, a rust disease was observed on a weedy legume host with red showy flowers that was growing with kudzu in an overgrown vacant lot in the understory of live oak trees (Quercus virginiana Mill.) in Citra, FL. The discovery was made during routine scouting of this Integrated Pest Management Pest Information Platform for Extension and Education (IPM PIPE) mobile sentinel plot (3). The plant was confirmed by University of Florida botanists to be Erythrina herbaceae L., commonly known as coral bean. Coral bean is native to the southeastern United States and also is planted as a perennial ornamental. A sample of leaves exhibiting rust pustules characteristic of P. pachyrhizi uredinia was collected and examined with a microscope. Brown-to-brick red, angular lesions that were 3 to 11 mm in diameter (average 6.75 mm) were observed on the undersides of the leaves of two trifoliates. Within these lesions, there were several uredinia, some exuding hyaline, echinulate urediniospores (20 x 25 μm). The visual diagnosis and the species of the rust fungus were confirmed to be P. pachyrizi by a real-time PCR protocol (2). The diagnosis on this new host was verified by a USDA, APHIS National Mycologist in Beltsville, MD. Coral bean may serve as an additional overwintering host for P. pachyrhizi in the southeast. To our knowledge, this is the first report of soybean rust caused by P. pachyrhizi on E. herbaceae. |
doi_str_mv | 10.1094/PDIS-92-10-1472C |
format | Article |
fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_2229097899</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2229097899</sourcerecordid><originalsourceid>FETCH-LOGICAL-c323t-d5ff8b87d27dd401934972a2e5a639f8150b4a23e798c96250815ba89009ce3a3</originalsourceid><addsrcrecordid>eNo9kE1P20AQhldVqybQ3nuCPcLBMPvh2HNsXWiRkEBJc16N7TV2m2TNrn1wfz0bEjiNZvS8r0YPY98EXAlAff34826VoEwEJEJnsvjA5gK1SrIFyo9sDgJFIlFkM3YSwl8A0HqRf2YzBZFI03TOzG3nw8CXtnd-4K7hKzeVlnZ8OcZzQWOwNS8n_tjSP9cH54n3VLWTb7v_HXc7fuOnofXdjnhrfUmVJX5RRGzDf8Sayy_sU0ObYL8e5ylb3978KX4n9w-_7orv90mlpBqSOm2avMyzWmZ1rePfSmMmSdqUFgqbXKRQapLKZphXuJApxFNJOQJgZRWpU3Zx6O29ex5tGMy2C5XdbGhn3RiMlBIBsxwxonBAK-9C8LYxve-25CcjwOy1mr1Wg_J132uNkbNj-1hubf0eePMYgfMD0JAz9OS7YNYrCUKBSHPQgOoFCOh7OQ</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2229097899</pqid></control><display><type>article</type><title>First Report of Soybean Rust Caused by Phakopsora pachyrhizi on Erythrina herbacea (Coral Bean)</title><source>EZB-FREE-00999 freely available EZB journals</source><source>Alma/SFX Local Collection</source><source>American Phytopathological Society Journal Back Issues</source><creator>Gevens, A.J ; Nequi, N ; Vitoreli, A ; Marois, J.J ; Wright, D.L ; Harmon, C.L ; Harmon, P.F</creator><creatorcontrib>Gevens, A.J ; Nequi, N ; Vitoreli, A ; Marois, J.J ; Wright, D.L ; Harmon, C.L ; Harmon, P.F</creatorcontrib><description>Soybean rust (SBR), caused by the obligate fungus Phakopsora pachyrhizi Syd. & P. Syd., was initially reported on soybean (Glycine max L.) in Louisiana in 2004 and has since been reported on soybean and/or kudzu (Pueraria lobata (Willd.) Ohwi) in 9 states in 2005, 15 states in 2006, and 19 states in 2007 (1). The host range of P. pachyrhizi includes plants that are all in the Fabaceae or legume family. Six plant species in the United States have been reported as hosts of P. pachyrhizi: soybean, kudzu, Florida beggarweed (Desmodium tortuosum (Sw) DC.), dry bean (Phaseolus vulgaris L.), lima bean (P. lunatus L.), and scarlet runner bean (P. coccineus L.) (4). On 17 April 2008, a rust disease was observed on a weedy legume host with red showy flowers that was growing with kudzu in an overgrown vacant lot in the understory of live oak trees (Quercus virginiana Mill.) in Citra, FL. The discovery was made during routine scouting of this Integrated Pest Management Pest Information Platform for Extension and Education (IPM PIPE) mobile sentinel plot (3). The plant was confirmed by University of Florida botanists to be Erythrina herbaceae L., commonly known as coral bean. Coral bean is native to the southeastern United States and also is planted as a perennial ornamental. A sample of leaves exhibiting rust pustules characteristic of P. pachyrhizi uredinia was collected and examined with a microscope. Brown-to-brick red, angular lesions that were 3 to 11 mm in diameter (average 6.75 mm) were observed on the undersides of the leaves of two trifoliates. Within these lesions, there were several uredinia, some exuding hyaline, echinulate urediniospores (20 x 25 μm). The visual diagnosis and the species of the rust fungus were confirmed to be P. pachyrizi by a real-time PCR protocol (2). The diagnosis on this new host was verified by a USDA, APHIS National Mycologist in Beltsville, MD. Coral bean may serve as an additional overwintering host for P. pachyrhizi in the southeast. To our knowledge, this is the first report of soybean rust caused by P. pachyrhizi on E. herbaceae.</description><identifier>ISSN: 0191-2917</identifier><identifier>EISSN: 1943-7692</identifier><identifier>DOI: 10.1094/PDIS-92-10-1472C</identifier><identifier>PMID: 30769555</identifier><language>eng</language><publisher>United States</publisher><subject>alternative hosts ; disease diagnosis ; disease reservoirs ; disease surveillance ; Erythrina ; Erythrina herbaea ; leaves ; new host records ; nursery crops ; ornamental plants ; overwintering ; pathogen identification ; Phakopsora pachyrhizi ; plant pathogenic fungi ; polymerase chain reaction ; rust diseases ; sporulation</subject><ispartof>Plant disease, 2008-10, Vol.92 (10), p.1472-1472</ispartof><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c323t-d5ff8b87d27dd401934972a2e5a639f8150b4a23e798c96250815ba89009ce3a3</citedby></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,3724,27924,27925</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/30769555$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Gevens, A.J</creatorcontrib><creatorcontrib>Nequi, N</creatorcontrib><creatorcontrib>Vitoreli, A</creatorcontrib><creatorcontrib>Marois, J.J</creatorcontrib><creatorcontrib>Wright, D.L</creatorcontrib><creatorcontrib>Harmon, C.L</creatorcontrib><creatorcontrib>Harmon, P.F</creatorcontrib><title>First Report of Soybean Rust Caused by Phakopsora pachyrhizi on Erythrina herbacea (Coral Bean)</title><title>Plant disease</title><addtitle>Plant Dis</addtitle><description>Soybean rust (SBR), caused by the obligate fungus Phakopsora pachyrhizi Syd. & P. Syd., was initially reported on soybean (Glycine max L.) in Louisiana in 2004 and has since been reported on soybean and/or kudzu (Pueraria lobata (Willd.) Ohwi) in 9 states in 2005, 15 states in 2006, and 19 states in 2007 (1). The host range of P. pachyrhizi includes plants that are all in the Fabaceae or legume family. Six plant species in the United States have been reported as hosts of P. pachyrhizi: soybean, kudzu, Florida beggarweed (Desmodium tortuosum (Sw) DC.), dry bean (Phaseolus vulgaris L.), lima bean (P. lunatus L.), and scarlet runner bean (P. coccineus L.) (4). On 17 April 2008, a rust disease was observed on a weedy legume host with red showy flowers that was growing with kudzu in an overgrown vacant lot in the understory of live oak trees (Quercus virginiana Mill.) in Citra, FL. The discovery was made during routine scouting of this Integrated Pest Management Pest Information Platform for Extension and Education (IPM PIPE) mobile sentinel plot (3). The plant was confirmed by University of Florida botanists to be Erythrina herbaceae L., commonly known as coral bean. Coral bean is native to the southeastern United States and also is planted as a perennial ornamental. A sample of leaves exhibiting rust pustules characteristic of P. pachyrhizi uredinia was collected and examined with a microscope. Brown-to-brick red, angular lesions that were 3 to 11 mm in diameter (average 6.75 mm) were observed on the undersides of the leaves of two trifoliates. Within these lesions, there were several uredinia, some exuding hyaline, echinulate urediniospores (20 x 25 μm). The visual diagnosis and the species of the rust fungus were confirmed to be P. pachyrizi by a real-time PCR protocol (2). The diagnosis on this new host was verified by a USDA, APHIS National Mycologist in Beltsville, MD. Coral bean may serve as an additional overwintering host for P. pachyrhizi in the southeast. To our knowledge, this is the first report of soybean rust caused by P. pachyrhizi on E. herbaceae.</description><subject>alternative hosts</subject><subject>disease diagnosis</subject><subject>disease reservoirs</subject><subject>disease surveillance</subject><subject>Erythrina</subject><subject>Erythrina herbaea</subject><subject>leaves</subject><subject>new host records</subject><subject>nursery crops</subject><subject>ornamental plants</subject><subject>overwintering</subject><subject>pathogen identification</subject><subject>Phakopsora pachyrhizi</subject><subject>plant pathogenic fungi</subject><subject>polymerase chain reaction</subject><subject>rust diseases</subject><subject>sporulation</subject><issn>0191-2917</issn><issn>1943-7692</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2008</creationdate><recordtype>article</recordtype><recordid>eNo9kE1P20AQhldVqybQ3nuCPcLBMPvh2HNsXWiRkEBJc16N7TV2m2TNrn1wfz0bEjiNZvS8r0YPY98EXAlAff34826VoEwEJEJnsvjA5gK1SrIFyo9sDgJFIlFkM3YSwl8A0HqRf2YzBZFI03TOzG3nw8CXtnd-4K7hKzeVlnZ8OcZzQWOwNS8n_tjSP9cH54n3VLWTb7v_HXc7fuOnofXdjnhrfUmVJX5RRGzDf8Sayy_sU0ObYL8e5ylb3978KX4n9w-_7orv90mlpBqSOm2avMyzWmZ1rePfSmMmSdqUFgqbXKRQapLKZphXuJApxFNJOQJgZRWpU3Zx6O29ex5tGMy2C5XdbGhn3RiMlBIBsxwxonBAK-9C8LYxve-25CcjwOy1mr1Wg_J132uNkbNj-1hubf0eePMYgfMD0JAz9OS7YNYrCUKBSHPQgOoFCOh7OQ</recordid><startdate>20081001</startdate><enddate>20081001</enddate><creator>Gevens, A.J</creator><creator>Nequi, N</creator><creator>Vitoreli, A</creator><creator>Marois, J.J</creator><creator>Wright, D.L</creator><creator>Harmon, C.L</creator><creator>Harmon, P.F</creator><scope>FBQ</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope></search><sort><creationdate>20081001</creationdate><title>First Report of Soybean Rust Caused by Phakopsora pachyrhizi on Erythrina herbacea (Coral Bean)</title><author>Gevens, A.J ; Nequi, N ; Vitoreli, A ; Marois, J.J ; Wright, D.L ; Harmon, C.L ; Harmon, P.F</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c323t-d5ff8b87d27dd401934972a2e5a639f8150b4a23e798c96250815ba89009ce3a3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2008</creationdate><topic>alternative hosts</topic><topic>disease diagnosis</topic><topic>disease reservoirs</topic><topic>disease surveillance</topic><topic>Erythrina</topic><topic>Erythrina herbaea</topic><topic>leaves</topic><topic>new host records</topic><topic>nursery crops</topic><topic>ornamental plants</topic><topic>overwintering</topic><topic>pathogen identification</topic><topic>Phakopsora pachyrhizi</topic><topic>plant pathogenic fungi</topic><topic>polymerase chain reaction</topic><topic>rust diseases</topic><topic>sporulation</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Gevens, A.J</creatorcontrib><creatorcontrib>Nequi, N</creatorcontrib><creatorcontrib>Vitoreli, A</creatorcontrib><creatorcontrib>Marois, J.J</creatorcontrib><creatorcontrib>Wright, D.L</creatorcontrib><creatorcontrib>Harmon, C.L</creatorcontrib><creatorcontrib>Harmon, P.F</creatorcontrib><collection>AGRIS</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>Plant disease</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Gevens, A.J</au><au>Nequi, N</au><au>Vitoreli, A</au><au>Marois, J.J</au><au>Wright, D.L</au><au>Harmon, C.L</au><au>Harmon, P.F</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>First Report of Soybean Rust Caused by Phakopsora pachyrhizi on Erythrina herbacea (Coral Bean)</atitle><jtitle>Plant disease</jtitle><addtitle>Plant Dis</addtitle><date>2008-10-01</date><risdate>2008</risdate><volume>92</volume><issue>10</issue><spage>1472</spage><epage>1472</epage><pages>1472-1472</pages><issn>0191-2917</issn><eissn>1943-7692</eissn><abstract>Soybean rust (SBR), caused by the obligate fungus Phakopsora pachyrhizi Syd. & P. Syd., was initially reported on soybean (Glycine max L.) in Louisiana in 2004 and has since been reported on soybean and/or kudzu (Pueraria lobata (Willd.) Ohwi) in 9 states in 2005, 15 states in 2006, and 19 states in 2007 (1). The host range of P. pachyrhizi includes plants that are all in the Fabaceae or legume family. Six plant species in the United States have been reported as hosts of P. pachyrhizi: soybean, kudzu, Florida beggarweed (Desmodium tortuosum (Sw) DC.), dry bean (Phaseolus vulgaris L.), lima bean (P. lunatus L.), and scarlet runner bean (P. coccineus L.) (4). On 17 April 2008, a rust disease was observed on a weedy legume host with red showy flowers that was growing with kudzu in an overgrown vacant lot in the understory of live oak trees (Quercus virginiana Mill.) in Citra, FL. The discovery was made during routine scouting of this Integrated Pest Management Pest Information Platform for Extension and Education (IPM PIPE) mobile sentinel plot (3). The plant was confirmed by University of Florida botanists to be Erythrina herbaceae L., commonly known as coral bean. Coral bean is native to the southeastern United States and also is planted as a perennial ornamental. A sample of leaves exhibiting rust pustules characteristic of P. pachyrhizi uredinia was collected and examined with a microscope. Brown-to-brick red, angular lesions that were 3 to 11 mm in diameter (average 6.75 mm) were observed on the undersides of the leaves of two trifoliates. Within these lesions, there were several uredinia, some exuding hyaline, echinulate urediniospores (20 x 25 μm). The visual diagnosis and the species of the rust fungus were confirmed to be P. pachyrizi by a real-time PCR protocol (2). The diagnosis on this new host was verified by a USDA, APHIS National Mycologist in Beltsville, MD. Coral bean may serve as an additional overwintering host for P. pachyrhizi in the southeast. To our knowledge, this is the first report of soybean rust caused by P. pachyrhizi on E. herbaceae.</abstract><cop>United States</cop><pmid>30769555</pmid><doi>10.1094/PDIS-92-10-1472C</doi><tpages>1</tpages><oa>free_for_read</oa></addata></record> |
fulltext | fulltext |
identifier | ISSN: 0191-2917 |
ispartof | Plant disease, 2008-10, Vol.92 (10), p.1472-1472 |
issn | 0191-2917 1943-7692 |
language | eng |
recordid | cdi_proquest_miscellaneous_2229097899 |
source | EZB-FREE-00999 freely available EZB journals; Alma/SFX Local Collection; American Phytopathological Society Journal Back Issues |
subjects | alternative hosts disease diagnosis disease reservoirs disease surveillance Erythrina Erythrina herbaea leaves new host records nursery crops ornamental plants overwintering pathogen identification Phakopsora pachyrhizi plant pathogenic fungi polymerase chain reaction rust diseases sporulation |
title | First Report of Soybean Rust Caused by Phakopsora pachyrhizi on Erythrina herbacea (Coral Bean) |
url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-25T00%3A15%3A59IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=First%20Report%20of%20Soybean%20Rust%20Caused%20by%20Phakopsora%20pachyrhizi%20on%20Erythrina%20herbacea%20(Coral%20Bean)&rft.jtitle=Plant%20disease&rft.au=Gevens,%20A.J&rft.date=2008-10-01&rft.volume=92&rft.issue=10&rft.spage=1472&rft.epage=1472&rft.pages=1472-1472&rft.issn=0191-2917&rft.eissn=1943-7692&rft_id=info:doi/10.1094/PDIS-92-10-1472C&rft_dat=%3Cproquest_cross%3E2229097899%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=2229097899&rft_id=info:pmid/30769555&rfr_iscdi=true |