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Molecular Ecology Resources, 2009 International audienceWe report isolation, characterization and cross-species amplification of nine microsatellite loci from the phytoparasitic nematode Xiphinema index, the vector of grapevine fanleaf virus.
D Esmenjaud
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On the Transmission of Grape Fanleaf By Xiphinema Index
Nematologica, 1964Grape fanleaf virus persists for long periods in the long-lived adult female life-stage of the vector, Xiphinema index, but the virus does not persist through the egg or through the moult. This is in common with other NEPO viruses but there is evidence to suggest that the mechanism of virus transmission differs basically between Xiphinema and ...
C.E. Taylor, D.J. Raski
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Further Electron Microscopic Observations of Xiphinema Index
Nematologica, 1967The use of dimethyl sulfoxide followed by Os04 as a fixation technique has made it possible to study the morphology of Xiphinema index at a higher resolution level than before. The observations reported here concern the structure of the cuticle, the epidermis, the nervous system, the somatic musculature, the connective tissue and the feeding apparatus.
D.R. Roggen, D.J. Raski, N.O. Jones
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Identification of Xiphinema index in an Austrian vineyard
2015VITIS - Journal of Grapevine Research, Vol. 46 No.
Leopold, S. +3 more
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Xiphinema index . [Distribution map].
Distribution Maps of Plant Diseases, 2006Abstract A new distribution map is provided for Xiphinema index Thorne & Allen Nematoda: Dorylaimida: Longidoridae Hosts: Grapevine ( Vitis vinifera ). Information is given on the geographical distribution in EUROPE, Albania, Austria, Bulgaria, Croatia, Czech Republic, France ...
null CABI, null EPPO
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Experiments With Xiphinema Index as a Vector of Fanleaf of Grapevines
Nematologica, 1960Versuche zur Ubertragung des bodengebundenen "fanleaf"-Virus der Weinrebe durch das Nadelalchen Xiphinema index zeigten, dass das Virus in dem Nematoden wenigstens 30 Tage hindurch persistent ist und durch einzelne Nematoden, Larven und erwachsene Tiere, ubertragen werden kann.
D.J. Raski, W.M.B. Hewitt
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Feeding Behaviour and Pathogenicity of Xiphinema Index On Grapevine Roots
Nematologica, 1976The feeding behaviour of Xiphinema index on grapevine roots in agar was studied with different observation chambers. The nematodes fed on excised roots preferring the zone of elongation of growing rootlets, then just emerging rootlets, callus tissue developing from cuts, wounds, and, last, slightly lignified tissue.
Bernhard Weischer, Urs Wyss
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Root and Cell Response To Feeding By Xiphinema Index
Nematologica, 1978Feeding was observed and examined on seedlings of Ficus carica and Lycopersicon esculentum under gnotobiotic conditions in agar culture. Growing roots of fig seedlings were usually first attacked in the zone of elongation. The tips of such roots progressively swelled and developed into proliferating galls when feeding was continued for several days ...
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Survival of Xiphinema index in clay loam soil
Biologia, 2013A sample of clay loam vineyard soil, containing the nematode Xiphinema index, was divided into equal portions and stored in plastic bags. Nematodes were extracted immediately or remained in fridge for a short time or at room temperature for longer periods.
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Attempts To Inoculate Xiphinema Index With Grape Fanleaf Virus By Microinoculation
Nematologica, 1966Techniques and microequipment to mechanically inoculate X, index with grape fanleaf virus are described. There was no evidence from mechanical inoculation tests on Chenopodium quinoa that the virus was introduced into adult female X. index by microinoculation, although the nematodes survived the injury caused by microneedles, later fed on grape ...
E. Betto, D.J. Raski
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