Ferroptosis induction in host rice by endophyte OsiSh-2 is necessary for mutualism and disease resistance in symbiosis

• Published in: Nature communications Vol. 15; no. 1; pp. 5012 - 15
• Main Authors: Xiong, Xianqiu, Zeng, Jing, Ning, Qing, Liu, Heqin, Bu, Zhigang, Zhang, Xuan, Zeng, Jiarui, Zhuo, Rui, Cui, Kunpeng, Qin, Ziwei, Gao, Yan, Liu, Xuanming, Zhu, Yonghua
• Format: Journal Article
• Language: English
• Published: London Nature Publishing Group UK 12.06.2024; Nature Publishing Group; Nature Portfolio
• Subjects: 14/34; 38; 38/77; 631/326/41; 631/449/2169/2674; 631/449/2676; Cell death; Crop yield; Deficient mutant; Disease resistance; Disease Resistance - genetics; Endophytes; Endophytes - physiology; Ferroptosis; Ferroptosis - genetics; Host plants; Humanities and Social Sciences; Iron - metabolism; Microorganisms; Mortality; multidisciplinary; Mutualism; Oryza - genetics; Oryza - immunology; Oryza - microbiology; Plant cells; Plant Diseases - microbiology; Plant growth; Plant immunity; Rice; Rice blast; Science; Science (multidisciplinary); Siderophores - metabolism; Streptomyces - genetics; Streptomyces - physiology; Symbiosis

Ferroptosis is an iron-dependent cell death that was discovered recently. For beneficial microbes to establish mutualistic relationships with hosts, precisely controlled cell death in plant cells is necessary. However, whether ferroptosis is involved in the endophyte‒plant system is poorly understoo...