000			03559nab|a22004097a|4500
001			69625
003			MX-TxCIM
005			20251218163511.0
008			2511272025|||||ne ||p|op||||00||0|eng|dd
022			_a2452-2198 (Online)
024	8		_ahttps://doi.org/10.1016/j.rhisph.2025.101045
040			_aMX-TxCIM
041			_aeng
100	1		_aAtiya, O. _911469
245	1	0	_aInvestigating the influence of antagonistic fungi Polydomus karssenii and Niesslia gamsii on the penetration of Heterodera filipjevi and Pratylenchus thornei in wheat
260			_aNetherlands : _bElsevier B.V., _c2025.
500			_aPeer review
500			_aOpen Access
520			_aPlant parasitic nematodes (PPNs) significantly impact global wheat production. Strategies for managing PPN include developing tolerance/resistance varieties, crop rotation, and the use of nematicides. However, nematicides are highly toxic and have a non-target effect on the soil biota, emphasizing the need for safer alternatives and innovative approaches. This study investigated the suppressive effect of two nematode egg parasitic fungi, Polydomus karssenii (Ashrafi et al., 2023) and Niesslia gamsii (Ashrafi and Maier, 2017), on the penetration of the cereal cyst nematode (CCN) Heterodera filipjevi (Madzhidov, 1981) and the root lesion nematode (RLN) Pratylenchus thornei (Sher and Allen, 1953) into wheat roots. Two nematode-susceptible wheat cultivars, Bezostaya and Seri, were treated with P. karssenii and N. gamsii. Germinated seeds were dipped in a fungal suspension before being inoculated with the nematode species. Nematode penetration was evaluated at 48 h, 72 h, and 1 week after inoculation using acid fuchsin staining and microscopical examination. The results revealed that both fungal treatments reduced nematode penetration in both cultivars compared to untreated controls, with P. karssenii showing higher overall effectiveness. Polydomus karssenii reduced penetration of H. filipjevi by 91.9% and P. thornei by 85.9%, while N. gamsii reduced penetration of H. filipjevi by 76% and P. thornei by 67.3%. Additionally, fungal treatments delayed nematode penetration, no penetration was observed at 48 h in treated plants, while nematode penetration was observed in untreated plants during the same period. This study underscores the potential of P. karssenii and N. gamsii as sustainable biological agents against nematodes and emphasizes their role in integrated pest management strategies for wheat production.
546			_aText in English
597			_aClimate adaptation & mitigation _aEnvironmental health & biodiversity _aNutrition, health & food security _bClimate Resilience _bPlant Health _cResilient Agrifood Systems _dCentro Internacional de Mejoramiento de Maíz y Trigo (CIMMYT) _dGerman Agency for International Cooperation (GIZ) _uhttps://hdl.handle.net/10568/178626
650		7	_aBiological control _2AGROVOC _94535
650		7	_aCereals _2AGROVOC _91036
650		7	_aCysts _2AGROVOC _919330
650		7	_aNematodes _2AGROVOC _931701
650		7	_aFungi _2AGROVOC _91121
650		7	_aPlant nematodes _2AGROVOC _94804
650		7	_aRoots _2AGROVOC _91755
650		7	_aWheat _2AGROVOC _91310
700	1		_aAshrafi, S. _9419
700	1		_aDababat, A.A. _gGlobal Wheat Program _8INT2918 _9874
700	1		_aMaier, W. _9190
700	1		_aToktay, H. _91795
773	0		_tRhizosphere _dNetherlands : Elsevier B.V., 2025. _gv. 33, art. 101045 _x2452-2198
856	4		_yOpen Access through DSpace _uhttps://hdl.handle.net/10883/36239
942			_cJA _n0 _2ddc
999			_c69625 _d69617