中国水稻科学

中国水稻科学

• 研究简报 • 上一篇    下一篇

家蚕抗菌肽抑制水稻白叶枯病的初步研究

黄大年1；邹 勤1；戴祝英2；黄自然3；沙巨蛟2   

  1. 1 中国水稻研究所，杭州310006；2 南京师范大学，南京210024；3 华南农业大学，广州510642
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:1993-07-10 发布日期:1993-07-10

Application of Antibacterial Peptide in Rice Blight Resistance

Huang Danian; Zou Qin; Dai Zhuying; Huang Ziran; Sha Jujiao   

  • Received:1900-01-01 Revised:1900-01-01 Online:1993-07-10 Published:1993-07-10

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被引次数

17

关键词: 家蚕, 抗菌肽, 水稻, 白叶枯病, 防治

Abstract: Antibacterial peptide from the silkworm, Bombyx mori was isolated to be applied in disease-resistance in rice. Five different races of rice blight pathogen (Xanthomonas campestris pv. oryzae) were tested in antibacterial inhibition disc, which showed an efficient inhibition of growth of rice blight pathogen. Injection of these small peptides into rice stem also moderated the development of rice blight to a certain extent.

Key words: Antibacterial peptide, Bombyx mori, Inhibition disc test, Xanthomonas campestris pv. oryzae