نتایج جستجو برای: ustilaginoidea virens

تعداد نتایج: 776  

2016
Mebeaselassie Andargie Jianxiong Li

Rice false smut fungus which is a biotrophic fungal pathogen causes an important rice disease and brings a severe damage where rice is cultivated. We established a new fungal-plant pathosystem where Ustilaginoidea virens was able to interact compatibly with the model plant Arabidopsis thaliana. Disease symptoms were apparent on the leaves of the plants after 6 days of post inoculation in the fo...

Journal: :The Journal of antibiotics 1994
Y Koiso Y Li S Iwasaki K Hanaoka T Kobayashi R Sonoda Y Fujita H Yaegashi Z Sato

Ustiloxins A (1a), B (1b), C (1c), D (1d) and E (1e), antimitotic peptides, have been isolated from the water extract of false smut balls caused on the panicles of rice plant by a fungus Ustilaginoidea virens. The structure of 1b was assigned from its spectral property and its amino acid analysis in relation to 1a whose structure was determined previously by a combination of X-ray crystallograp...

Journal: :Journal of Integrative Plant Biology 2021

Lysine 2-hydroxyisobutyrylation (Khib) is a newly identified post-translational modification (PTM) that plays important roles in transcription and cell proliferation eukaryotes. However, its function remains unknown phytopathogenic fungi. Here, we performed comprehensive assessment of Khib the rice false smut fungus Ustilaginoidea virens, using Tandem Mass Tag (TMT)-based quantitative proteomic...

2014
Jinquan Chao Jie Jin Dong Wang Ran Han Renshan Zhu Yingguo Zhu Shaoqing Li

Rice false smut, a fungal disease caused by Ustilaginoidea virens is becoming a severe detriment to rice production worldwide. However, little is known about the molecular response of rice to attacks by the smut pathogen. In this article, we define the initial infection process as having three stages: initial colonization on the pistil (stage 1, S1), amplification on the anther (stage 2, S2) an...

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