title: [A novel subspecies of entomopathogenic nematode Steinernema feltiae protense subsp. N.(Nematoda: steinernematidae) from Iakutiia].
abstract: A new subspecies of entomopathogenic nematode, Steinernema feltiae protense subsp. n., isolated from Yakutia grasslands is described. These nematodes demonstrate a high invasion activity to insect-hosts at 6 degrees C, maximum infestation of insect-hosts was registered at 13-21 degrees C.
authors.forename: T S
authors.initials: TS
authors.lastname: Ivanova
authors.forename: L G
authors.initials: LG
authors.lastname: Danilov
authors.forename: O A
authors.initials: OA
authors.lastname: Ivakhnenko
mesh_terms: D000818:Animals; D007313:Insecta / Q000469:parasitology*; D017168:Rhabditida / Q000145:classification* / Q000302:isolation & purification; D012800:Siberia
vernacular_title: Novyĭ podvid éntomopatogennykh nematod Steinernema feltiae protense subsp. N.(Nematoda: steinernematidae) iz Iakutii.