%0 Journal Article
%T THE CORRECT NAME FOR THE PATHOGEN OF MAIZE DOWNY MILDEW IN GUANGXI AND YUNNAN, CHINA<br>广西云南玉米霜霉病病原菌订正
%A Wang Yuan Wu Pinshan Yao Chenglin
%A <br>王圆
%A 吴品珊
%A 姚成林
%A 陈树旋
%A 周淑媛
%J 菌物学报
%D 1994
%I 
%X 在我国文献中广西云南玉米霜霉病菌名称为Peronosclerospora maydis (Racib．)C. G.Shaw。但是我们观测病菌孢子囊为长椭球形；在13℃—28℃产孢温度范围内，随温度升高孢子囊长度增加而宽度基本不变，表明它不是P．Maydis，而是P．Sacchari (T．Miyake)Shirai ＆ K．Hara，或 P．Philippinensis (Weston)C．G．Shaw。以四种 Peronosclerospo-ra的DNA及广西云南病菌的DNA与探针pCLY83杂交的RFLP图谱进一步证实了此结果，并表明 P.sacchari 与 P．Philippinensis为同种异名。因此我国广西云南玉米霜霉菌名称应为 Peronosclerospora sacchari (T．Miyake) Shirai & K．Hara，现予订正。
%K Peronosclerospora maydis
%K Peronosclerospora sacchari
%K Sporangial shape
%K Temperature for sporalution
%K DNA probe
%K RFLP<br>玉蜀黍指霜霉
%K 甘蔗指霜霉
%K 孢子囊形态
%K 产孢温度
%K DNA探针
%K RFLP
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=CA9F815FCB0F62294C4266BB6F902ACB&aid=65E5E6E8FEB68CACCD5604E84877BA60&yid=3EBE383EEA0A6494&vid=FC0714F8D2EB605D&iid=CA4FD0336C81A37A&journal_id=1672-6472&journal_name=菌物学报&referenced_num=0&reference_num=0