The polypeptide compositions of thylakoid membrane were different not in some composition but in some content.

两优培九的类囊体膜并不是某些多肽组分存在差异，而是含量差异。

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The total protein composition and the thylakoid membranes polypeptide composition of tobacco leaves infected by tobacco mosaic virus (TMV) or treated with Ningnanmycin were studied.

对烟草花叶病毒（TMV）侵染、宁南霉素钝化处理的烟草叶片进行了叶片全蛋白多肽组分、类囊体膜蛋白组成的分析。

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Some similarities in polypeptide components, molecular weight, isoelectric point and amino acid composition were found, but no immunocross reaction between them was observed.

发现两者在蛋白质组成，分子量，等电点及氨基酸组成上颇为相近。但免疫扩散试验证实两者无免疫交叉反应。

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