Physiological and Biochemical Changes in the Wheat Plant (Triticum aestivum L.) Infected with Nematodes

Abstract

Background and Objective: Cereal Cyst Nematodes (CCNs) Heterodera avenae are from the most critical nematode pests that restrict the production of cereals worldwide. These nematodes alone are savage pests that harm wheat and reduce their production by 10(%) globally. This study was done to study the changes in the physiological and biochemical activity of wheat plants infected with nematodes. Materials and Methods: The pot experiments were conducted in the greenhouse of the

Plant biomarkers as early detection tools in stress management in food crops: a review

“… Triticum aestivum L. High-performance liquid chromatography mass spectrometry "The accumulation of ABA in infected plant tissues enhances resistance to nematode attacks by acting as a signalling hormone that triggers the activation of the systemic defense pathway in the host plant." Korayem et al ( 2022 ) Nematode ( Meloidogyne incognita ) Solanum lycopersicum L. liquid chromatography-mass spectrometry "Reduced cellular ABA levels stimulate strigolactone synthesis, which increases defense against nematode attacks Xu et al ( 2019 ) Aphid ( Melanaphis sacchari Zehntner) Sorghum bicolor L. liquid chromatography-mass spectrometry An increased cellular concentration of ABA triggers crosstalk between the JA and ABA-mediated defense pathways, enhancing resistance against insect attacks Huang et al ( 2022 ) Insect ( Aphis glycines Matsumura) Glycine max L. liquid chromatography-mass spectrometry Increased endogenous ABA level stimulates the activation of the JA-induced defense pathway, resulting in improved tolerance to soybean aphid attacks Chapman et al ( 2018 ) …”