Diagnosis of potato rot nematode Ditylenchus destructor using PCR-RFLP
نویسندگان
چکیده
منابع مشابه
Population Dynamics of Ditylenchus destructor on Peanut.
The population development of Ditylenchus destructor in the roots, pegs, hulls, and seeds of eight peanut (Arachis hypogaea) genotypes was studied in the greenhouse. Although all genotypes tested were good hosts for D. destructor, differences in host suitability were observed. Invasion of the plant parts by Ditylenchus destructor proceeded more slowly in genotypes with long growth periods. Duri...
متن کاملDitylenchus destructor in Hulls and Seeds of Peanut.
The potato rot nematode, Ditylenchus destructor Thorne, is reported for the first time in hulls and seeds of peanut. The populations found differed from D. dipsaei and D. myceliophagus in habitat, number of lateral incisures, shape of tail tip, and length of postvulval sac. Infected hulls had brown necrotic tissue at the point of connection with the peg, and a black discoloration appeared first...
متن کاملExploring the Host Parasitism of the Migratory Plant-Parasitic Nematode Ditylenchus destuctor by Expressed Sequence Tags Analysis
The potato rot nematode, Ditylenchus destructor, is a very destructive nematode pest on many agriculturally important crops worldwide, but the molecular characterization of its parasitism of plant has been limited. The effectors involved in nematode parasitism of plant for several sedentary endo-parasitic nematodes such as Heterodera glycines, Globodera rostochiensis and Meloidogyne incognita h...
متن کاملBrown Rot of Potato
Brown rot, also known as bacterial wilt, is one of the most destructive diseases of potato. The disease has been estimated to affect about 3.75 million acres in approximately 80 countries throughout the world with global damage estimates currently over $950 million per year. The disease is known to occur in the wet tropics, sub-tropics and some temperate regions of the world. In the United Stat...
متن کاملDiagnosis of mutations by the PCR double RFLP method (PCR-dRFLP).
The diagnosis of mutations that are responsible for human genetic diseases is important, and several molecular biology techniques based on polymerase chain reaction (PCR) (1), have been specially developed for this purpose (2-8) . For some of these techniques it is the presence or the absence of a PCR product that constitutes the analytical step, ie proves the presence of the mutation. In order...
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ژورنال
عنوان ژورنال: RUDN Journal of Agronomy and Animal Industries
سال: 2020
ISSN: 2312-7988,2312-797X
DOI: 10.22363/2312-797x-2020-15-4-353-362