[Karyotypes of the stem eelworms from wild-growing plants].
Unlike the stem eelworms of cultivated plants, which have n = 12, the stem eelworms of wild plants (Picris sp., Taraxacum officinale, Hieracium pratense, H. pilosella, Cirsium setosum and Falcaria vulgaris) possess high chromosomal numbers (from n = 19 in the first to n = 28 in the latter). Due to this the stem eelworms of wild plants must be separated from the collective species Ditylenchus dipsaci. Apparently these forms of stem eelworms are distinct species polyploid in their origin.
D000818:Animals; D002869:Chromosome Aberrations; D005260:Female; D007621:Karyotyping; D008297:Male; D009348:Nematoda / Q000145:classification / Q000235:genetics*; D010935:Plant Diseases
Kariotipy steblevykh nematod dikorastushchikh rasteniĭ.