我国旅美植物病理专家陈泽安开发成功菌质单株抗体,据报道在国际植病界获得好评,该成果对植物“黄化病”的防治跨出关键性的一步。植物“黄化病”于1967年由日本科学家发现其病原为菌质体以来,因为其存在于植物病株中很难被分离出来,所以科学界对其了解很少,没有什么大的进展:陈泽安最大的贡献是他不但成功地分离出病株的菌 Chen Ze’an, a plant pathologist in our country in the United States, has developed a successful strain of mycobacterial monoclonal antibody. It has been reported that it has received favorable comments from the international community of plant diseases. This achievement has taken a crucial step toward the prevention and control of “yellow disease” in plants. The plant “yellow disease” was discovered by Japanese scientists in 1967. Since the pathogen was found to be a mycoplasma, it was hard to be isolated because of its existence in plant diseases. Therefore, the scientific community did not know much about it and made no major progress. Chen Ze’an’s biggest contribution is that he not only succeeded in isolating the diseased strains of bacteria