中文摘要：

对中国野生葡萄（Vitis pseudoreticulata）抗白粉病（Uncinula necator）基因RAPD标记OPW02-1756、OP011-964、OPY13-661、OPB11-520、OPW05-766、OPV03-1365和OPJ16-759进行了克隆、测序及序列分析，并将这些标记登录GenBank，登录号分别是AY491396、DQ493890、DQ493892、AY491398、AY491397、AY392095和AY392126。序列分析表明，这些标记除了与欧洲葡萄（V.vinifera）或其它生物基因组核苷酸序列有一定的同源性外，OPO11-964还与甜橙在多种病原菌侵染后通过cDNA文库获得的1条EST序列有83％的同源性；OP011-964最大的一个阅读框架包含444个碱基，编码147个氨基酸，与21个其它生物的未知功能蛋白序列有部分相似性。OPY13．661与欧洲葡萄（Vvinifera）品种霞多丽2条叶片非生物胁迫有关的EST序列均有89％的同源性。OPJ16-759与霞多丽叶片14条非生物胁迫的EST序列有83％～100％的同源性，与欧洲葡萄品种Cabsau浆果3条水分胁迫的EST序列有94％～100％的同源性。

英文摘要：

Seven RAPD markers linked to the resistant powdery mildew （Uncinula necator） genes in Chinese wild Vitis （Vitis pseudoreticulata）, OPW02-1756, OPO11-964, OPY13-661, OPB11-520, OPW05-766, OPV03-1365 and OPJ16-759, were cloned and sequenced, respectively. Nucleotide sequence data of these RAPD markers had been submitted to the GenBank databases, and the accession numbers are AY491396, DQ493890, DQ493892, AY491398, AY491397, AY392095 and AY392126, respectively. The sequence analysis indicated that there were some homologies for nucleotide sequence between these RAPD markers and V. vinifera or other lives. Besides these, OPO11-964 showed 83% identity with an EST sequence from multiple pathogen-infected sweet orange. OPO11-964 sequence had the biggest open reading frame of 444 bp encoding 147 amino acids and partial identity with 21 protein sequences unknown function from other lives.OPY13-661 sequence showed 89% identity with 2 EST sequences from abiotic stressed leaves of V. vinifera cv. Chardonnay. OPJ16-759 showed 83% to 100% identity with 14 EST sequences from abiotic stressed leaves of V. vinifera var. Chardonnay, and 94% to 100% identity with 3 EST sequences from water stressed berry of V. vinifera cv. Cabsau.