VERFAHREN ZUR FRUEHERKENNUNG VON PFLANZENKRANKHEITEN

摘要

It can be proved that typical modifications exist in samples of nucleic acid of ill plants. Independently from the origin location and the edge of the plants, additional bands appear during the bidimensional gel-electrophoretic separation of nucleic acids. Said supplementary nucleic acids may be tested, for example with molecular hybridation technics. Early objective diagnoses may thus be obtained, which enable to take on time the required measures to combat the disease, as well as to establish the mapping of large extensions of damages caused to plants. The test is very simple and is adapted to investigation in series.