Corrections to the Catalog of the Eriophyoidea (Acarina: Prostigmata) of the World

Amrine, James W.; Stasny, Terry A.

doi:10.1080/01647959608684108

Cited by 163 publications

(275 citation statements)

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“…Viroplasms and large ovoid to spherical double membrane-bound bodies 150 to 200 nm in diameter characterize the infected cells. HPV is not mechanically transmissible, but it has been shown to be transmitted by the wheat curl mite (WCM; 18), Aceria tosichella Keifer (2). The WCM also transmits wheat streak mosaic virus (WSMV; 19).…”

mentioning

confidence: 99%

Mixed Infection of Hard Red Winter Wheat with High Plains Virus and Wheat Streak Mosaic Virus from Wheat Curl Mites in Nebraska

1998

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A new disease of wheat and corn caused by the High Plains virus (HPV) has been observed in the High Plains region of western United States. HPV is transmitted by the wheat curl mite, Aceria tosichella, which is also the vector of wheat streak mosaic virus (WSMV). In the field it is extremely difficult to visually differentiate plants infected with WSMV from those with HPV. An indirect protein-A sandwich enzyme-linked immunosorbent assay (PAS-ELISA) and Western blot analysis were used to identify WSMV and HPV. Samples of wheat curl mites were collected from arbitrarily chosen sites from commercial wheat plantings in 1995 and 1996 and used to infest caged wheat plants. After 3 weeks, leaf samples were harvested and assayed. Both Western blot analysis and PAS-ELISA were effective at identifying samples positive for WSMV and HPV, both alone and in mixed infections. Western blot results showed that over the 2 years, 65% of the samples were positive for WSMV, 46% were positive for HPV, and mixed infections were found in 40% of the samples. HPV presence was verified with similar results from field collected plant samples. These levels of virus indicate an unexpectedly high incidence of HPV in wheat curl mite populations in Nebraska.

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confidence: 99%

Mixed Infection of Hard Red Winter Wheat with High Plains Virus and Wheat Streak Mosaic Virus from Wheat Curl Mites in Nebraska

1998

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“…Algumas espécies de ácaros já foram descritas na literatura como causadoras de galhas em outras plantas presentes no ecossistema manguezal em diferentes regiões do mundo, são elas: Acalitus marinae Smith Meyer que causa galha foliar em Avicennia marina e Aceria avicennniae (Keifer) que induz galhas na inflorescência de A. nitida (Amrine & Stasny 1994). No entanto, pesquisas enfocando aspectos ecológicos destas interações não foram realizadas o que destaca a importância deste trabalho, no que concerne a contribuição para o conhecimento da interação entre um ácaro indutor de galha e uma espécie vegetal típica do ecossistema manguezal.…”

Section: Caracterização Da Galha E Do Indutorunclassified

Caracterização da galha induzida por ácaro em Laguncularia racemosa (L.) Gaertn (Combretaceae)

Mendonça

Almeida-Cortez

2007

Biota Neotrop.

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Plant galls are formed from abnormal vegetative growth produced by a plant under the influence of an insect, mite, bacteria, fungus or nematode. Galls can be found on any part of the plant, bark, flowers, buds, acorns or roots, but are most often observed as large, swollen growth on a leaf or branch. Our objective was to characterize leaf galls on Laguncularia racemosa (Combretaceae), and the influence of the raining season in its population demography. This study was conducted at mangrove of Maracaípe (Ipojuca, PE). Six sites differing in soil distance from ocean and estuary were chosen for this study. In each site, 30 x 30 m plot was established. In each site, 40 leaves with galls from the 2º or 3º pair of leaves of different plants were collected, monthly (November/2004 to October 2005. Forty leaves without galls were collected in January (dry season) and July (rainy season) to compare leaf areas. L. racemosa gall is induced by a new species of mite (Acari, Eriophyidae). The gall is green, discoid, and prominent to both leaf surfaces (1.5 ± 0.23 x 1.0 ± 0.14 mm). We observed an average of 35 ± 4.4 (N = 50 galls) adults per gall. There was a preferential trend to gall induction next to the leaf apex. The comparison between leaf areas with and without galls presented a significant difference only at the rainy season, when the number of galls was significantly lower, perhaps as a consequence of the higher leaf production during this season and/or due to the restricted mites locomotion caused by the rain.Keywords: Eriopyidae, galls, Mangrove. As galhas se caracterizam como transformações atípicas de tecidos e/ou órgãos vegetais, podendo ser causadas por ácaros, fungos, nematódeos ou insetos. São resultado de uma íntima associação entre a planta hospedeira e o agente indutor e podem ser induzidas em várias partes da planta. O objetivo deste trabalho foi caracterizar a galha foliar de Laguncularia racemosa (Combretaceae), verificando a influência da sazonalidade na ocorrência da mesma, no município de Ipojuca, PE. O manguezal de Maracaípe foi dividido em seis parcelas (30 x 30 m) levando-se em consideração a proximidade com a foz do estuário, cujo sedimento era predominantemente arenoso. Foram realizadas excursões mensais a campo, de novembro/2004 a outubro/2005, para coletar 40 folhas com galhas do 2º ou 3º par de folhas expostas ao sol por parcela. Foram, ainda, coletadas 40 folhas sadias (2° -3° par de folhas expostas ao sol/ parcela), em janeiro (época seca) e julho (época chuvosa) para comparar as áreas foliares destas com aquelas das folhas galhadas. A galha foliar induzida por uma nova espécie de Brachendus (Acari, Eriophyidae) em L. racemosa atravessa ambas as faces foliares, tem coloração esverdeada, formato arredondado e comprimento e altura médios de 1,5 ± 0,23 x 1,0 ± 0,14 mm, respectivamente. Foram encontradas em média 35 ± 4,4 (N = 50 galhas) indivíduos adultos por galha. Foi observada uma tendência preferencial do ácaro em induzir galhas próximas ao ápice foliar. A comparação da área foliar entre as...

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“…Family Eriophyidae Nalepa, 1898 Subfamily Phyllocoptinae Nalepa, 1892 Tribe Anthocoptini Amrine & Stasny, 1994 Phaicus Konvipasruang, Chandrapatya and Amrine gen. nov.…”

Section: Descriptionsmentioning

confidence: 99%

Redescription of seven species of eriophyoid mites from bamboo (Poaceae, Bambuseae) in Thailand

Konvipasruang

Chandrapatya

Amrine

2012

J. Acarol. Soc. Jpn.

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Seven species of eriophyoid mites previously described on bamboo plants in Thailand (Boczek, 1998), new combination,which is a junior homonym of Neocatarhinus bambusae Kuang and Hong, 1990. Kolacarus bambusae Boczek, 1998 and Knorella thailandica Hong, 1996, are redescribed. Males were described when found. Host lists and collecting data are corrected and new host plants with distribution have been added.

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Corrections to the Catalog of the Eriophyoidea (Acarina: Prostigmata) of the World

Cited by 163 publications

References 1 publication

Mixed Infection of Hard Red Winter Wheat with High Plains Virus and Wheat Streak Mosaic Virus from Wheat Curl Mites in Nebraska

Mixed Infection of Hard Red Winter Wheat with High Plains Virus and Wheat Streak Mosaic Virus from Wheat Curl Mites in Nebraska

Caracterização da galha induzida por ácaro em Laguncularia racemosa (L.) Gaertn (Combretaceae)

Redescription of seven species of eriophyoid mites from bamboo (Poaceae, Bambuseae) in Thailand

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