Article

<i>Ustilaginoidea virens</i> suppresses floral immunity through promoting GA biosynthesis by the effector SCRE9

2025-01-10

Abstract excerpt

Rice false smut caused by Ustilaginoidea virens has become one of the most important rice diseases. U. virens specifically infects rice florets through stamen filaments. However, it is mysterious how U. virens inhibits floral immunity for successful colonization. Here, we show that a small cysteine-rich effector SCRE9 is a key virulence factor in U. virens . Expression of SCRE9 in rice not only suppresses immu...

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Literature Corpus work: a360d708-d2e5-5048-990d-ee00a42e6041
DOI: 10.1101/2025.01.07.631775

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