Results 161 to 170 of about 962,594 (208)
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Ultrastructure of a neurosensory organ in a root-knot nematode

Journal of Ultrastructure Research, 1976
Second stage larvae of the root-knot nematode, Meloidogyne incognita [(Kofoid and White) Chitwood], were examined to elucidate the ultrastructure of the amphids, which are paired lateral organs believed to function in chemosensory perception. The amphids were found to consist of supportive, nervous, and secretory tissues.
W P, Wergin, B Y, Endo
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Detection of Root Knot Nematodes in Microscopy Images

Proceedings of the International Conference on Bioimaging, 2015
Object detection in microscopy image is essential for further analysis in many applications. However, images are not always easy to analyze due to uneven illumination and noise. In addition, objects may appear merged together with debris. This work presents a method for detecting rice root knot nematodes in microscopy images.
Faroq Al-Tam   +3 more
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Plant-cyst nematode and plant-root-knot nematode interactions

Parasitology Today, 1994
Root-knot nematodes and cyst nematodes are obligate plant parasites that cause extensive damage to the agriculture of both temperate and tropical countries. In this review, Andreas Niebel, Godelieve Gheysen and Marc Van Montagu describe how, in the past decade, the use of molecular techniques has provided new insights in the complex interactions ...
A, Niebel, G, Gheysen, M, Van Montagu
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The Root-Knot Nematode.

The Papua New Guinea Journal of Agriculture, Forestry and Fisheries
Nematodes, or eelworms, are a group of semi-microscopic animals, some of which are parasitic on plants or other animals, others may be free-living.
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Root-Knot Nematodes of Paulownia and Their Management

Indian Journal of Forestry, 1999
Studies on root-knot nematodes of Paulownia fortunei and P. tomentosa were undertaken both in the nursery and experimental plots at New Forest, Dehra Dun. Both Paulownia spp. were found susceptible to root-knot nematodes which were identified as M. incognita and M. javanica of which the latter was predominent.
Vinita Sharma, M. Mehrotra
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Resistance to Root-Knot Nematodes in Tomato

1997
Host resistance to three major species of root-knot nematodes, Meloidogyne incognita, M. javanica and M. arenaria, has been introgressed in the cultivated tomato (Lycopersicon esculentum Mill.) from its wild relative L. peruvianum. The trait is dominant and has been located at a single locus, Mi-1, on chromosome 6.
Tsvetana B. Liharska   +1 more
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Molecular Techniques for Root-Knot Nematode Identification

Among plant-parasitic nematodes, root-knot nematodes (RKN), Meloidogyne spp., are the most important parasite infecting economically important crops globally and causing severe losses in crop production. The use of efficient nematode control methods against these parasites depends upon their correct detection in roots and soil samples.
Regina M D G, Carneiro   +3 more
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Susceptibility of Maples to Root-Knot Nematodes

Arboriculture & Urban Forestry, 1992
Seedlings of 19 maple (Acei) species, representing 11 of the 23 botanical sections recognized in the genus, were inoculated with the common root-knot nematodes Meloidogyne arenaria (two races), M. hapla, M. incognita and M. javanica, and 10 species with M. querciana, the oak rootknot nematode.
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Chemotaxis in Root-Knot Nematodes

2023
William César Terra   +5 more
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