CAJ | 학술논문

采用光学显微镜和透射电子显微镜技术，对苍耳轴霜霉菌( Plasmopara angustiterminalis Novotelno-va)侵染三裂叶豚草( Ambrosia trifida L.)叶片木质素沉积变化和叶绿体结构影响进行了初步研究。结果表明，苍耳轴霜霉菌能够导致寄主叶绿体膜破损，内含物外流，从而影响叶片光和能力，抑制豚草生长。叶片中木质素因霜霉菌的侵染其沉积量明显增加。
채용광학현미경화투사전자현미경기술，대창이축상매균( Plasmopara angustiterminalis Novotelno-va)침염삼렬협돈초( Ambrosia trifida L.)협편목질소침적변화화협록체결구영향진행료초보연구。결과표명，창이축상매균능구도치기주협록체막파손，내함물외류，종이영향협편광화능력，억제돈초생장。협편중목질소인상매균적침염기침적량명현증가。
In this paper, lignin deposition and the chloroplast structure were observed and initial-ly studied by means of light microscopy, Transmission electron microscope ( TEM) after Plas-mopara angustiterminalis Novotelnova infecting on the host giant ragweed. The result shows that P. angustiterminalis could cause the damage of chloroplast membrane and inclusion outflow of leaf, decline of photosynthesis and eventually inhibit the growth of the giant ragweed. Lignin deposition increases significantly due to infection of downy mildew.