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Can I read Bacillus Cyclic Lipopeptides Iturin and Fengycin Control Rice Blast Caused by Pyricularia oryzae in Potting and Acid Sulfate Soils by Direct Antagonism and Induced Systemic Resistance on EtoBox?
Bacillus Cyclic Lipopeptides Iturin and Fengycin Control Rice Blast Caused by Pyricularia oryzae in Potting and Acid Sulfate Soils by Direct Antagonism and Induced Systemic Resistance by Lam, Van Bach (author);Meyer, Thibault (author);Arias, Anthony Arguelles (author);Ongena, Marc (author);Oni, Feyisara Eyiwumi (author);Höfte, Monica (author) is a Biochemistry, Genetics and Molecular Biology article available to read on EtoBox.
What is Bacillus Cyclic Lipopeptides Iturin and Fengycin Control Rice Blast Caused by Pyricularia oryzae in Potting and Acid Sulfate Soils by Direct Antagonism and Induced Systemic Resistance about?
Rice monoculture in acid sulfate soils (ASSs) is affected by a wide range of abiotic and biotic constraints, including rice blast caused by __Pyricularia oryzae.__ To progress towards a more sustainable agriculture, our research aimed to screen the biocontrol potential of indigenous __Bacillus__ spp. against blast disease by triggering induced systemic resistance (ISR) via root application and direct antagonism. Strains belonging to the __B. altitudinis__ and __B. velezensis__ group could protect rice against blast disease by ISR. UPLC–MS and marker gene replacement methods were used to detect cyclic lipopeptide (CLiP) production and construct CLiPs deficient mutants of __B. velezensis__, respectively. Here we show that the CLiPs fengycin and iturin are both needed to elicit ISR against rice blast in potting soil and ASS conditions. The CLiPs surfactin, iturin and fengycin completely suppressed __P. oryzae__ spore germination resulting in disease severity reduction when co-applied on rice leaves. In vitro microscopic assays revealed that iturin and fengycin inhibited the mycelial growth of the fungus __P. oryzae__, while surfactin had no effect. The capacity of indigenous __Bacillu
Who reads Bacillus Cyclic Lipopeptides Iturin and Fengycin Control Rice Blast Caused by Pyricularia oryzae in Potting and Acid Sulfate Soils by Direct Antagonism and Induced Systemic Resistance?
It is typically read by researchers, students, and practitioners in Biochemistry, Genetics and Molecular Biology.
- Author
- Lam, Van Bach (author);Meyer, Thibault (author);Arias, Anthony Arguelles (author);Ongena, Marc (author);Oni, Feyisara Eyiwumi (author);Höfte, Monica (author)
- Publisher
- MDPI AG
- Published
- 2021
- Language
- EN
- Field
- Biochemistry, Genetics and Molecular Biology (Life Sciences)