Laboratory hybridization between the two clades of Liriomyza huidobrensis (Diptera: Agromyzidae)

Takano, Shigeru; Iwaizumi, Ren; Nakanishi, Yasuhiro; Someya, H.

doi:10.1303/aez.2008.397

Cited by 7 publications

(7 citation statements)

References 17 publications

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“…However, recent molecular research ( Scheffer 2000 , Scheffer and Lewis 2001 ) found that the North America populations in California and Hawai’i are distinct from L. huidobrensis in South America, and the former species, Liriomyza langei , was resurrected. Subsequently, Takano et al (2008) detected reproductive isolation between L. huidobrensis and L. langei , providing additional strong evidence for the species rank of L. langei .…”

Section: Taxonomymentioning

confidence: 80%

The Invasive Liriomyza huidobrensis (Diptera: Agromyzidae): Understanding Its Pest Status and Management Globally

Weintraub

Scheffer

Visser³

et al. 2017

Journal of Insect Science

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Liriomyza huidobrensis (Blanchard) is native to South America but has expanded its range and invaded many regions of the world, primarily on flowers and to a lesser extent on horticultural product shipments. As a result of initial invasion into an area, damage caused is usually significant but not necessarily sustained. Currently, it is an economic pest in selected native and invaded regions of the world. Adults cause damage by puncturing abaxial and adaxial leaf surfaces for feeding and egg laying sites. Larvae mine the leaf parenchyma tissues which can lead to leaves drying and wilting. We have recorded 365 host plant species from 49 families and more than 106 parasitoid species. In a subset of the Argentinian data, we found that parasitoid community composition attacking L. huidobrensis differs significantly in cultivated and uncultivated plants. No such effect was found at the world level, probably due to differences in collection methods in the different references. We review the existing knowledge as a means of setting the context for new and unpublished data. The main objective is to provide an update of widely dispersed and until now unpublished data, evaluate dispersion of the leafminer and management strategies in different regions of the world, and highlight the need to consider the possible effects of climate change on further regional invasions or expansions.

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Section: Taxonomymentioning

confidence: 80%

The Invasive Liriomyza huidobrensis (Diptera: Agromyzidae): Understanding Its Pest Status and Management Globally

Weintraub

Scheffer

Visser³

et al. 2017

Journal of Insect Science

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“…In 1973, Spencer then synonymized the two species as they were (and de facto remain) morphologically indistinguishable. Following a study of their mitochondrial and nuclear DNA sequences (Scheffer, 2000; Scheffer & Lewis, 2001), and supported by later rearing experiments (Takano et al., 2008), the two species were formally separated as two cryptic species (Lonsdale, 2011). The name L .…”

Section: Identitymentioning

confidence: 99%

“…langei has been confirmed only from the USA and it is highly likely that all invasive populations outside the USA are L . huidobrensis as now taxonomically defined (Scheffer & Lewis, 2001; Scheffer et al., 2001; Takano et al., 2008; Lonsdale, 2011). Liriomyza huidobrensis is highly polyphagous and has been recorded from 15 plant families (CABI, 2021).…”

Section: Introductionmentioning

confidence: 99%

PM 7/53 (2) Liriomyza spp.

2022

EPPO Bulletin

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Specific scope: This Standard describes a diagnostic protocol for Liriomyza bryoniae, Liriomyza huidobrensis, Liriomyza sativae and Liriomyza trifolii. This Standard should be used in conjunction with PM 7/76 Use of EPPO diagnostic protocols. 1 Specific approval and amendment: This Standard was initially developed under the EU DIAGPRO Project (SMT 4-CT98-2252) by a partnership of contractor laboratories and intercomparison laboratories in European countries. This revision was prepared on the basis of the IPPC Diagnostic Protocol adopted in 2016 (Appendix 16 to ISPM 27 Genus Liriomyza, IPPC (2016)). Molecular tests are described according to the EPPO format. First approved in 2004-09. Revision approved in 2021-10.

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“…In 1973, Spencer synonymised the two species as they are morphologically indistinguishable. Following a study of specific sequences in mitochondrial and nuclear genomes (Scheffer, 2000;Scheffer and Lewis, 2001), later supported by rearing experiments (Takano et al, 2008), the two species were recognised as two cryptic species. The name L. langei Frick was resurrected and applied to the species in California, and the name L. huidobrensis (Blanchard) was applied to the species from Central and South America.…”

Section: Liriomyza Huidobrensismentioning

confidence: 99%

Scientific Opinion on the risks to plant health posed by Liriomyza huidobrensis (Blanchard) and Liriomyza trifolii (Burgess) in the EU territory, with the identification and evaluation of risk reduction options

Rossi¹

2012

EFS2

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Suggested citation: EFSA Panel on Plant Health (PLH); Scientific Opinion on the risks to plant health posed by Liriomyza huidobrensis (Blanchard) and Liriomyza trifolii (Burgess) to the EU territory with the identification and evaluation of risk reduction options. EFSA Journal 2012;10(12):3028. [190 pp.] ABSTRACTThe Panel on Plant Health conducted a pest risk assessment for Liriomyza huidobrensis and Liriomyza trifolii in the European Union and identified and evaluated the phytosanitary measures listed in Council Directive 2000/29/EC. Entry on the principal pathways (plants for planting, cut flowers and leafy vegetables) is assessed as likely as the pests are regularly associated with the pathways at origin, survival during transport or storage is high and only partially affected by current pest management procedures, and transfer to a suitable host is likely as their hosts are so widespread. Establishment is rated as very likely because both species have established populations in most countries of the EU, with transient populations occurring outdoors in non-Mediterranean areas. Spread within the EU is considered to be likely because the pests can readily be moved with plant material. The magnitude of the potential consequences is rated as minor for both species in Mediterranean areas. In non-Mediterranean countries it is moderate for both species in protected crops but, outdoors, impacts are minor for L. huidobrensis and minimal for L. trifolii. The current regulations to prevent entry and spread were found to be only partially effective as interceptions are still being made, cut branches with foliage and leafy vegetables other than celery are excluded, and the methods for inspection and the treatments required to confirm pest free areas, places of production and consignments are not clearly specified. Removal of the legislation would have some advantages and disadvantages but may not have a major effect. The regulations could be tightened by including additional commodities, clearly prescribing the inspection procedures and the appropriate treatments to be used and combining these with other measures, e.g. screening. The application of protected zones to areas where the pests are not yet present can be applied to help prevent further spread. SUMMARYFollowing a request from the European Commission, the EFSA Panel on Plant Health was asked to deliver a scientific opinion on the pest risk of Liriomyza huidobrensis and Liriomyza trifolii for the European Union territory and to identify risk management options and evaluate their effectiveness in reducing the risk to plant health posed by the organisms. In particular, the Panel was asked to provide an opinion on the effectiveness of the current EU requirements against these organisms, which are laid down in Council Directive 2000/29/EC, in reducing the risk of introduction of these pests into, and their spread within, the EU territory.The Panel conducted the pest risk assessment following the general principles of the -Guidance on a harmonized framework for pe...

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Laboratory hybridization between the two clades of Liriomyza huidobrensis (Diptera: Agromyzidae)

Cited by 7 publications

References 17 publications

The Invasive Liriomyza huidobrensis (Diptera: Agromyzidae): Understanding Its Pest Status and Management Globally

The Invasive Liriomyza huidobrensis (Diptera: Agromyzidae): Understanding Its Pest Status and Management Globally

PM 7/53 (2) Liriomyza spp.

Scientific Opinion on the risks to plant health posed by Liriomyza huidobrensis (Blanchard) and Liriomyza trifolii (Burgess) in the EU territory, with the identification and evaluation of risk reduction options

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