First report of Colletotrichum acutatum sensu lato (Colletotrichum godetiae) causing anthracnose on grapevine (Vitis vinifera) in the United Kingdom

2.50
Hdl Handle:
http://hdl.handle.net/10547/576987
Title:
First report of Colletotrichum acutatum sensu lato (Colletotrichum godetiae) causing anthracnose on grapevine (Vitis vinifera) in the United Kingdom
Authors:
Baroncelli, Riccardo ( 0000-0002-5878-1159 ) ; Sreenivasaprasad, Surapareddy; Lane, Charles R.; Thon, Michael R. ( 0000-0002-7225-7003 ) ; Sukno, Serenella A. ( 0000-0003-3248-6490 )
Abstract:
In November 2009, twelve specimens of grapevine (Vitis vinifera) cv. Brant in the area of Penrith, Cumbria in the United Kingdom were showing necrotic black leaf spotting and abundant orange sporulation on the upper leaf surface. Infected plant material was submitted to the FERA (Food and Environment Research Agency) Plant Clinic for diagnosis. The tissue samples were surface sterilised for one minute in 20% sodium hypochlorite and cultured on potato dextrose agar. Monoconidial isolates grown at 25°C with a 12 hour light period had light grey cottony aerial mycelium with colour ranging from whitish to dark grey on the reverse side of the colony. The cultures had orange spores organised in small masses and dark melanised structures similar to acervuli. Disease symptoms and morphology suggested that a member of the genus Colletotrichum caused the disease. Given the fact that strains of Colletotrichum often belong to aggregates of species that can be difficult or impossible to distinguish morphologically, a representative isolate was sent to the University of Warwick for further analysis.
Affiliation:
University of Warwick; Universidad de Salamanca; University of Bedfordshire; Food and Environment Research Agency
Citation:
Baroncelli R, Sreenivasaprasad S, Lane CR, Thon MR, Sukno SA, (2014) 'First report of Colletotrichum acutatum sensu lato (Colletotrichum godetiae) causing anthracnose on grapevine (Vitis vinifera) in the United Kingdom'. New Disease Reports 29, (26) Available at: http://dx.doi.org/10.5197/j.2044-0588.2014.029.026
Publisher:
The British Society for Plant Pathology
Journal:
New Disease Reports
Issue Date:
Jun-2014
URI:
http://hdl.handle.net/10547/576987
DOI:
dx.doi.org/10.5197/j.2044-0588.2014.029.026
Additional Links:
http://www.ndrs.org.uk/article.php?id=029026
Type:
Article
Language:
en
ISSN:
2044-0588
Appears in Collections:
Environmental Science

Full metadata record

DC FieldValue Language
dc.contributor.authorBaroncelli, Riccardoen
dc.contributor.authorSreenivasaprasad, Surapareddyen
dc.contributor.authorLane, Charles R.en
dc.contributor.authorThon, Michael R.en
dc.contributor.authorSukno, Serenella A.en
dc.date.accessioned2015-09-09T09:41:19Zen
dc.date.available2015-09-09T09:41:19Zen
dc.date.issued2014-06en
dc.identifier.citationBaroncelli R, Sreenivasaprasad S, Lane CR, Thon MR, Sukno SA, (2014) 'First report of Colletotrichum acutatum sensu lato (Colletotrichum godetiae) causing anthracnose on grapevine (Vitis vinifera) in the United Kingdom'. New Disease Reports 29, (26) Available at: http://dx.doi.org/10.5197/j.2044-0588.2014.029.026en
dc.identifier.issn2044-0588en
dc.identifier.doidx.doi.org/10.5197/j.2044-0588.2014.029.026en
dc.identifier.urihttp://hdl.handle.net/10547/576987en
dc.description.abstractIn November 2009, twelve specimens of grapevine (Vitis vinifera) cv. Brant in the area of Penrith, Cumbria in the United Kingdom were showing necrotic black leaf spotting and abundant orange sporulation on the upper leaf surface. Infected plant material was submitted to the FERA (Food and Environment Research Agency) Plant Clinic for diagnosis. The tissue samples were surface sterilised for one minute in 20% sodium hypochlorite and cultured on potato dextrose agar. Monoconidial isolates grown at 25°C with a 12 hour light period had light grey cottony aerial mycelium with colour ranging from whitish to dark grey on the reverse side of the colony. The cultures had orange spores organised in small masses and dark melanised structures similar to acervuli. Disease symptoms and morphology suggested that a member of the genus Colletotrichum caused the disease. Given the fact that strains of Colletotrichum often belong to aggregates of species that can be difficult or impossible to distinguish morphologically, a representative isolate was sent to the University of Warwick for further analysis.en
dc.language.isoenen
dc.publisherThe British Society for Plant Pathologyen
dc.relation.urlhttp://www.ndrs.org.uk/article.php?id=029026en
dc.subjectgrape diseaseen
dc.subjectornamental vineen
dc.subjectColletotrichum godetiaeen
dc.subjectColletotrichum acutatum sensu latoen
dc.subjectgrapevineen
dc.subjectVitis viniferaen
dc.titleFirst report of Colletotrichum acutatum sensu lato (Colletotrichum godetiae) causing anthracnose on grapevine (Vitis vinifera) in the United Kingdomen
dc.typeArticleen
dc.contributor.departmentUniversity of Warwicken
dc.contributor.departmentUniversidad de Salamancaen
dc.contributor.departmentUniversity of Bedfordshireen
dc.contributor.departmentFood and Environment Research Agencyen
dc.identifier.journalNew Disease Reportsen
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