Tylenchorhynchus nudus is pathogenic nematode stunting plant growth. It occurs in South Dakota and infects the roots of mainly grass species.[1][2]
| Tylenchorhynchus nudus | |
|---|---|
Scientific classification 
| |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Nematoda |
| Class: | Secernentea |
| Order: | Tylenchida |
| Family: | Belonolaimidae |
| Genus: | Tylenchorhynchus |
| Species: | T. nudus
|
| Binomial name | |
| Tylenchorhynchus nudus Allen, 1955[1]
| |
In bentgrass[3] and Kentucky bluegrass[4] it causes decreases in both root growth. In Kentucky bluegrass it also inhibits shoot growth, and growth is further inhibited under dry conditions.[4] Tylenchorhynchus nudus appears to modulate the effects of the fungus Magnaporthe poae on plant roots.[5]
Under laboratory conditions, T. nudus can increase eight-fold over the time of 4 months and appears to be minimally impacted by environmental conditions.[4]
References
edit- ^ a b "Tylenchorhynchus nudus". nemaplex.ucdavis.edu. Retrieved 1 February 2024.
- ^ Castillo, P.; Navas-Cortés, J. A.; Landa, B. B.; Jiménez-Díaz, R. M.; Vovlas, N. (2008). "Plant-parasitic Nematodes attacking chickpea and their in planta interactions with Rhizobia and phytopathogenic Fungi". Plant Disease. 92 (6): 840–853. doi:10.1094/PDIS-92-6-0840. PMID 30769725.
- ^ Davis, R. F.; Noel, G. R.; Wilkinson, H. T. (1994). "Pathogenicity of Tylenchorhynchus nudus to Creeping Bentgrass and Annual Bluegrass". Plant Disease. 78 (2): 169. doi:10.1094/PD-78-0169.
- ^ a b c Smolik, J. D.; Malek, R. B. (1973). "Effect of Tylenchorhynchus nudus on growth of Kentucky bluegrass". Journal of Nematology. 5 (4): 272–274. PMC 2620027. PMID 19319349.
- ^ Davis, R. F.; Wilkinson, H. T.; Noel, G. R. (1994). "Root growth of Bentgrass and Annual Bluegrass as Influenced by coinfection with Tylenchorhynchus nudus and Magnaporthe poae". Journal of Nematology. 26 (1): 86–90. PMC 2619474. PMID 19279874.
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