Partial 18S ribosomal DNA sequences of nematode species collected in South Korea

Free-living nematodes are important model organisms in biology, and they can be collected from various materials including rotten fruit, plant, and soil. In order to explore the diversity of free-living nematodes in South Korea, we collected and isolated nematodes from rotten fruit matter from Seoul and Jeju island. Here, we report partial 18S ribosomal DNA sequences of the nematodes that we collected in South Korea between June and July of 2021. Three newly identified sequences are included.