Shuai Li, Jianming Zhou, Shibo Xiang, Songhong Wei^*

Phyton-International Journal of Experimental Botany, Vol.89, No.3, pp. 681-690, 2020, DOI:10.32604/phyton.2020.010671

Abstract Ustilaginoidea virens, which causes rice false smut (RFS), is one of the most detrimental rice fungal diseases and poses a severe threat to rice production and quality. Effectors in U. virens often act as a group of essential virulence factors that play crucial roles in the interaction between host and the pathogen. Thus, the functions of individual effectors in U. virens need to be further explored. Here, we found a small secreted hypersensitive response-inducing protein UVI_02019870 was highly conserved in fungi. Furthermore, we performed Y2H and BiFC assay to demonstrated UVI_02019870 interacted with OsCPL1, which was predicted as a chloroplast… More >

Adnan Shakeel^*, Abrar Ahmad Khan, Mohammad Haris

Phyton-International Journal of Experimental Botany, Vol.89, No.2, pp. 205-215, 2020, DOI:10.32604/phyton.2020.08922

Abstract Root-knot nematodes being omnipresent in agricultural and horticultural soils are tallied among the most important economic pathogens around the world. For successful parasitism, these nematodes use various strategies to control and manipulate the host plant’s cell machinery. These strategies include the molecular mimicry of some host genes by some nematode secreted effector proteins, secretion of cell wall digesting enzymes and other effector proteins that are responsible for the suppression of defence by the host plant. All these secretions which are released through the stylet, contribute to the formation of specialized feeding sites or giant cells. The effector proteins interfere with… More >