美国中西部首次报道由烟树锈病引起的烟树锈病

IF 1.7 Q2 PLANT SCIENCES

Plant Health Progress Pub Date : 2022-11-28 DOI:10.1094/php-08-22-0080-br

Patricia Kaishian, T. Creswell, J. Bonkowski, C. Aimé

{"title":"美国中西部首次报道由烟树锈病引起的烟树锈病","authors":"Patricia Kaishian, T. Creswell, J. Bonkowski, C. Aimé","doi":"10.1094/php-08-22-0080-br","DOIUrl":null,"url":null,"abstract":"Smoketrees (or smoke bush, Cotinus spp.) are large deciduous trees or bushes in the Anacardiaceae. European smoketrees (Cotinus coggygria Scop.) are valued as an ornamental for their unusual flowers and striking Autumn color. In June 2020, leaves of C. coggygria from a single tree in a home landscape in Franklin, Indiana. were found to be infected. Leaves with evidence of rust disease— plant tissue distortion with visible fungal growth—were submitted to the Purdue Plant and Pest Diagnostic Laboratory. Morphological identification was supported by extracting DNA from the specimen, sequencing the 28S region of the nuclear ribosomal DNA repeat, and comparing this to another accessioned P. cotini-coggygriae specimen (PUR018082; GenBank accession #MZ188974) from the Arthur Fungarium (PUR), resulting in 100% identity shared. This is the first vouchered record of P cotini-coggygriae in the midwestern United States.","PeriodicalId":20251,"journal":{"name":"Plant Health Progress","volume":" ","pages":""},"PeriodicalIF":1.7000,"publicationDate":"2022-11-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"First report of smoketree rust, caused by Pileolaria cotini-coggygriae, in the Midwest USA\",\"authors\":\"Patricia Kaishian, T. Creswell, J. Bonkowski, C. Aimé\",\"doi\":\"10.1094/php-08-22-0080-br\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Smoketrees (or smoke bush, Cotinus spp.) are large deciduous trees or bushes in the Anacardiaceae. European smoketrees (Cotinus coggygria Scop.) are valued as an ornamental for their unusual flowers and striking Autumn color. In June 2020, leaves of C. coggygria from a single tree in a home landscape in Franklin, Indiana. were found to be infected. Leaves with evidence of rust disease— plant tissue distortion with visible fungal growth—were submitted to the Purdue Plant and Pest Diagnostic Laboratory. Morphological identification was supported by extracting DNA from the specimen, sequencing the 28S region of the nuclear ribosomal DNA repeat, and comparing this to another accessioned P. cotini-coggygriae specimen (PUR018082; GenBank accession #MZ188974) from the Arthur Fungarium (PUR), resulting in 100% identity shared. This is the first vouchered record of P cotini-coggygriae in the midwestern United States.\",\"PeriodicalId\":20251,\"journal\":{\"name\":\"Plant Health Progress\",\"volume\":\" \",\"pages\":\"\"},\"PeriodicalIF\":1.7000,\"publicationDate\":\"2022-11-28\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Plant Health Progress\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1094/php-08-22-0080-br\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"PLANT SCIENCES\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Plant Health Progress","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1094/php-08-22-0080-br","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"PLANT SCIENCES","Score":null,"Total":0}

引用次数: 0

摘要

烟树(或烟灌木，Cotinus spp.)是槭树科的大型落叶乔木或灌木。欧洲烟树(Cotinus coggygria Scop.)因其不寻常的花朵和醒目的秋天颜色而被视为一种观赏植物。2020年6月，在印第安纳州富兰克林的一个家庭景观中，一棵树上的C. coggygria叶子。被发现被感染了有锈病证据的叶片——植物组织扭曲，可见真菌生长——被提交给普渡大学植物和害虫诊断实验室。形态学鉴定通过从标本中提取DNA，对核糖体DNA重复序列的28S区域进行测序，并将其与另一个加入的P. cotini-coggygriae标本(PUR018082;基因库编号MZ188974)来自亚瑟真菌馆(PUR)，导致100%的身份共享。这是美国中西部首次有证据证明的cotini-coggygriae记录。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

First report of smoketree rust, caused by Pileolaria cotini-coggygriae, in the Midwest USA

Smoketrees (or smoke bush, Cotinus spp.) are large deciduous trees or bushes in the Anacardiaceae. European smoketrees (Cotinus coggygria Scop.) are valued as an ornamental for their unusual flowers and striking Autumn color. In June 2020, leaves of C. coggygria from a single tree in a home landscape in Franklin, Indiana. were found to be infected. Leaves with evidence of rust disease— plant tissue distortion with visible fungal growth—were submitted to the Purdue Plant and Pest Diagnostic Laboratory. Morphological identification was supported by extracting DNA from the specimen, sequencing the 28S region of the nuclear ribosomal DNA repeat, and comparing this to another accessioned P. cotini-coggygriae specimen (PUR018082; GenBank accession #MZ188974) from the Arthur Fungarium (PUR), resulting in 100% identity shared. This is the first vouchered record of P cotini-coggygriae in the midwestern United States.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

Plant Health Progress Agricultural and Biological Sciences-Horticulture

CiteScore

3.00

自引率

13.00%

发文量

期刊介绍： Plant Health Progress, a member journal of the Plant Management Network, is a multidisciplinary science-based journal covering all aspects of applied plant health management in agriculture and horticulture. Both peer-reviewed and fully citable, the journal is a credible online-only publication. Plant Health Progress is a not-for-profit collaborative endeavor of the plant health community at large, serving practitioners worldwide. Its primary goal is to provide a comprehensive one-stop Internet resource for plant health information.