Publications for:

pest = Heterodera (genus)
beneficial = Paenibacillus polymyxa (antagonist)

found 2 publications:

2007
Effect of plant growth-promoting rhizobacterium Paenibacillus polymyxa GBR-1 on plant-parasitic nematodes and root-knot disease
Journal of Nematology (2007) 39 (1), p.70
pestinfo wiki

Nematicidal activity of secondary metabolites of a plant growth promoting rhizobacterium, Paenibacillus polymyxa
Russian Journal of Nematology (2007) 15 (2), 95-100
pestinfo wiki