{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,8]],"date-time":"2026-10-08T16:44:25Z","timestamp":1791477865997,"version":"4.3.4"},"reference-count":30,"publisher":"Walter de Gruyter GmbH","issue":"1","license":[{"start":{"date-parts":[[2021,1,1]],"date-time":"2021-01-01T00:00:00Z","timestamp":1609459200000},"content-version":"unspecified","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2021,1,1]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:p>\n                    <jats:italic>Pratylenchus smoliki<\/jats:italic>\n                    is a new species of root-lesion nematode described from corn-soybean production fields in the Central Great Plains of North America. It is characterized by populations with relatively abundant males, two lip annuli, females with a round functional spermatheca and a conoid to subcylindrical tail with a non-crenate, smooth terminus. In host preference tests, corn and wheat produce the largest nematode populations, whereas sorghum and soybeans produce less than 20% the numbers observed on corn. Scanning electron microscopy reveals that the\n                    <jats:italic>en face<\/jats:italic>\n                    patterns compare to those seen in\n                    <jats:italic>Pratylenchus pseudocoffeae<\/jats:italic>\n                    ,\n                    <jats:italic>P<\/jats:italic>\n                    .\n                    <jats:italic>scribneri, P. hexincisus<\/jats:italic>\n                    , and\n                    <jats:italic>P. alleni.<\/jats:italic>\n                    The pattern is described as rectangular to trapezoidal subdorsal and subventral lips adjoining oral disc, but with a clear demarcation between the oral disc and the subdorsal and subventral sectors. A Maximum Likelihood COI tree recognizes\n                    <jats:italic>P<\/jats:italic>\n                    .\n                    <jats:italic>smoliki<\/jats:italic>\n                    as a moderately-well-supported clade with several haplotype subgroups. A Maximum Likelihood partial 28S tree provides strong support for the\n                    <jats:italic>P. smoliki<\/jats:italic>\n                    clade and reinforces the close relationships between species with similar\n                    <jats:italic>en face<\/jats:italic>\n                    patterns. Topotype specimens of\n                    <jats:italic>P<\/jats:italic>\n                    .\n                    <jats:italic>alleni<\/jats:italic>\n                    were demonstrably different from\n                    <jats:italic>P. smoliki<\/jats:italic>\n                    using DNA markers. The geographic range of\n                    <jats:italic>P. smoliki<\/jats:italic>\n                    overlaps with the ranges of\n                    <jats:italic>P. alleni<\/jats:italic>\n                    ,\n                    <jats:italic>P. scribneri<\/jats:italic>\n                    ,\n                    <jats:italic>P. neglectus<\/jats:italic>\n                    ,\n                    <jats:italic>P<\/jats:italic>\n                    .\n                    <jats:italic>hexicisus<\/jats:italic>\n                    , and\n                    <jats:italic>P. dakotaensis<\/jats:italic>\n                    . The observed host range (corn, rye, sunflower, and wheat) suggests that\n                    <jats:italic>P. smoliki<\/jats:italic>\n                    may be native to the tallgrass prairie region of the Great Plains.\n                  <\/jats:p>","DOI":"10.21307\/jofnem-2021-100","type":"journal-article","created":{"date-parts":[[2021,12,10]],"date-time":"2021-12-10T02:00:19Z","timestamp":1639101619000},"page":"1-23","source":"Crossref","is-referenced-by-count":10,"title":["<i>Pratylenchus smoliki<\/i>\n                    , a new nematode species (Pratylenchidae: Tylenchomorpha) from the Great Plains region of North America"],"prefix":"10.2478","volume":"53","author":[{"given":"Thomas","family":"Powers","sequence":"first","affiliation":[{"name":"Department of Plant Pathology, University of Nebraska-Lincoln , Lincoln , , USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Timothy","family":"Todd","sequence":"additional","affiliation":[{"name":"Department of Plant Pathology, Kansas State University , Manhattan , , USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Tim","family":"Harris","sequence":"additional","affiliation":[{"name":"Department of Plant Pathology, University of Nebraska-Lincoln , Lincoln , , USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Rebecca","family":"Higgins","sequence":"additional","affiliation":[{"name":"Department of Plant Pathology, University of Nebraska-Lincoln , Lincoln , , USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ann","family":"MacGuidwin","sequence":"additional","affiliation":[{"name":"Department of Plant Pathology, University of Wisconsin-Madison , Madison WI , USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Peter","family":"Mullin","sequence":"additional","affiliation":[{"name":"Department of Plant Pathology, University of Nebraska-Lincoln , Lincoln , , USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mehmet","family":"Ozbayrak","sequence":"additional","affiliation":[{"name":"Department of Entomology, Bornova Plant Protection Research Institute , , Bornova\/Izmir , Turkey"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kirsten","family":"Powers","sequence":"additional","affiliation":[{"name":"Department of Plant Pathology, University of Nebraska-Lincoln , Lincoln , , USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kanan","family":"Sakai","sequence":"additional","affiliation":[{"name":"International Institute of Tropical Agriculture , Nairobi 00100 , Kenya"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"374","published-online":{"date-parts":[[2021,12,10]]},"reference":[{"key":"2026042817332942317_j_jofnem-2021-100_ref_001","doi-asserted-by":"crossref","unstructured":"Agosta, S. 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