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本文利唱电镜技术研究了小麦条锈菌吸器母细胞的超微特征。观察发现,小麦条锈菌吸器母细胞大部位于胞间菌丝的顶部,但也可形成于两菌丝细胞间,同一菌丝细胞上可着生多个吸器母细胞,吸器母细胞的多核现象较为普遍。吸器母细胞壁由6层组成,而其隔膜可分辩为4层。细泡化学染色结果表明隔膜突中含有多糖类物质,吸器母细胞隔膜突的出现和消失与吸器的发育密切相关。本文结果表明小麦条锈菌吸器母细胞的一些超微特征明显不同于其它锈菌。
In this paper, we studied the ultrastructure of wheat stripe rust bacteriostasis by using electron microscopy. Observation found that the majority of wheat stripe rust cell mother cells located in the top of the intercellular mycelium, but also can be formed between the two mycelium cells, the same mycelium cells can be born on a number of respiratory mother cells, The phenomenon is more common. The wall of the aspirate mother cell consists of 6 layers, and its diaphragm can be distinguished as 4 layers. The results of the thin-bubble chemical staining showed that polysaccharide was contained in the septum, and the appearance and disappearance of the septum of the seminal vesicle were closely related to the development of the aspirator. Our results show that some of the ultrastructural features of wheat stromal cells are significantly different from other rusts.