根结线虫(Meloidogyne incognita)感染美国的百香果

IF 0.6 Q4 PLANT SCIENCES

Australasian Plant Disease Notes Pub Date : 2023-03-08 DOI:10.1007/s13314-023-00493-3

Abolfazl Hajihassani, Phougeishangbam Rolish Singh, Denis Gitonga

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引用次数: 1

摘要

百香果(Passiflora edulis)是一种热带水果，很好地适应了佛罗里达州炎热潮湿的气候。在美国佛罗里达州北部某有机田中，从凋落的百香果藤蔓土壤样品中鉴定出一种高种群的根结线虫(Meloidogyne incognita)。物种鉴定也基于基于DNA的诊断，使用物种特异性引物和基于28 S的D2-D3和核糖体DNA ITS的测序。据我们所知，这是美国佛罗里达州首次报道紫百香果感染不知名木孢子虫。

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The root-knot nematode Meloidogyne incognita infects passion fruit in the USA

Passion fruit (Passiflora edulis) is one of the tropical fruits well-adapted to Florida’s hot and humid climate. A high population of root-knot nematode, Meloidogyne incognita was identified morphologically from soil samples taken from declined passion fruit vines in an organic field in North Florida. Species identification was also confirmed based on DNA-based diagnostics using species-specific primers and sequencing based on D2-D3 of 28 S and ITS of ribosomal DNA. To the best of our knowledge, this is the first report of infection of purple passion fruit with M. incognita in Florida, USA.

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来源期刊

Australasian Plant Disease Notes PLANT SCIENCES-

CiteScore

1.90

自引率

0.00%

发文量

期刊介绍： Australasian Plant Disease Notes is an international journal for publication of short reports from all countries which describe original research that transcends national boundaries. All aspects of plant pathology are covered including new geographical records of diseases or pathogens, new pathogens or pathogen strains, taxonomic papers, quarantine notes, disease management and diagnostic methods. Australasian Plant Disease Notes is a publication of the Australasian Plant Pathology Society.