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Patterns of sensitivity to cadmium and pentachlorophenol among nematode species from different taxonomic and ecological groups
The variation of acute toxicity data among nematode species belonging to different taxonomic and ecological groups was investigated. Twelve different nematode species were extracted from the soil andExpand
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Mendelian proof for a gene-for-gene relationship between virulence of Globodera rostochiensis and the H1 resistance gene in Solanum tuberosum ssp. andigena CPC 1673.
SUMMARY A virulent and an avirulent inbred line of G. rostochiensis were crossed to determine the genetics of virulence to the resistance gene HI of Solanunz tuberosum ssp. andigena CPC 1673. The 3:lExpand
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Tight Physical Linkage of the Nematode Resistance Gene Gpa2 and the Virus Resistance Gene Rx on a Single Segment Introgressed from the Wild Species Solanum tuberosum subsp. andigena CPC 1673 into
Comparative mapping studies within several plant genera have shown that genes for resistance to taxonomically diverse pathogens are often co-localized on the maps of these genotypes. Here we describeExpand
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Endogenous cellulases in animals: Isolation of b-1,4-endoglucanase genes from two species of plant-parasitic cyst nematodes (endoglucanaseyGloboderayHeteroderayin situ hybridizationysecretory protein)
b-1,4-Endoglucanases (EGases, EC 3.2.1.4) degrade polysaccharides possessing b-1,4-glucan backbones such as cellulose and xyloglucan and have been found among extremely variegated taxonomic groups.Expand
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Genetic relationships between Globodera pallida pathotypes in Europe assessed by using two dimensional gel electrophoresis of proteins
Summary - The mosaic distribution patterns of the Globodera pallida pathotypes in Europe hamper an effective control by means of resistance. These spatial variations in virulence are predominantlyExpand
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Genetic variation among parthenogenetic Meloidogyne species revealed by AFLPs and 2D protein electrophoresis contrasted to morphology
Des isolats appartenant aux especes parthenogenetiques ameiotiques Meloidogyne arenaria, M. hapla race B, M. incognita, M. javanica et parthenogeneiques meiotiques M. chitwoodi, M. fallax, M. haplaExpand
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Chromosome number of the potato cyst nematode Globodera rostochiensis.
Sununary The chromosome number of Globodera roslOchiensis was deterrIUned by investigating : i) bivalent configurations at metaphase l, ii) meioricalJy reduced cells during oogenesis and iit) somaticExpand
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Effect of heterozygosity for (a)virulence genes on the development of potato cyst nematodes.
Summary - The genetic constitution of avirulent larvae (Aa and AA) of Globodera rOSlOchiensis has no substantial influence on the development into adults on Solanum lUberosum ssp. andigena cre 1673Expand
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