ABAD , P.

Concepts of tolerance and resistance of plants to nematodes are examined on the basis of the recent advances in biology and phytopathology. Accurate vocabulary is needed to progress more deeply in the analysis of the different processes involved. Parasitic relations depend on the genetical background of both the plant and the nematode, which...

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Amplified fragment length polymorphism (AFLP) analysis has been used to characterize 15 root‐knot nematode populations belonging to the three parthenogenetic species Meloidogyne arenaria , M. incognita and M. javanica. Sixteen primer combinations were used to generate AFLP patterns, with a total number of amplified fragments ranging from 872 to...

Meloidogyne chitwoodi and M. fallax are serious pests of potato, and both species have been recently designated as quarantine organisms in the European Community and in Canada. The sympatric and less damaging species M. hapla is often found associated with both of them under temperate climates. Here, we describe the use of satellite DNA...