Affiliation:
1. Department of Plant Production, Soil Science and Agricultural Engineering, University of Limpopo , Private Bag X1106 , Sovenga 0727 , South Africa
Abstract
Summary
Hemicriconemoides brachyurus was identified morphologically, using body annuli number (103105), stylet length (49-52 μm), tail conical with small rounded lobe, spermatheca with round sperm, and VL/VB (1.3). Molecular analysis was also undertaken, based on the 18S rDNA region, and the obtained DNA sequence data confirmed the present population from South Africa as Hemicriconemoides. Phylogenetic analysis using the Bayesian inference method places this population close to H. fujianensis from China (MH444620-21; MH444626-28). To the best of our knowledge, this is the first report of the 18S rDNA sequence for H. brachyurus.
Subject
Animal Science and Zoology,Parasitology
Reference25 articles.
1. Addinsoft (2007): Data analysis and statistics with MS Excel. Addinsoft, NY.
2. Carta, L. K., Li, S. (2018): Improved 18S small subunit rDNA primers for problematic nematode amplification. J Nematol, 50(4): 533–542. DOI: 10.21307/jofnem-2018-051
3. Chitwood, B. G., Birchfield, W. (1957): A new genus, Hemicriconemoides (Criconematidae: Tylenchina). Proc Helm Soc Wash, 24: 80–86
4. Darriba, D., Taboada, G.L., Doallo, R., Posada, D. (2012): jModel-Test 2: more models, new heuristics and parallel computing. Nat Methods, 9: 772. DOI: 10.1038/nmeth.2109
5. De Grisse, A. (1969): Redescription ou modifications de quelques techniques utililisés dans l’étude des nématodes phytoparasitaires [Redescription or modifications of some techniques used in the study of plant-parasitic nematodes]. Mededelingen van de Rijksfaculteit Landbouwetenschappen Gent, 34: 351–369 (In French)
Cited by
7 articles.
订阅此论文施引文献
订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献