| 1. | Integrated control of xanthomonas oxyzea achieve in rice
综合防治水稻白叶枯病效果好 |
| 2. | Mutation of xanthomonas campestric and definition of medium
野油菜黄单孢菌的诱变育种及发酵培养基的确定 |
| 3. | Advance in virulence difforentiation of xanthomonas oryzae pv . oryzicola
水稻条斑病菌致病力分化研究进展 |
| 4. | Cloning , sequencing and fuctional study of gaca gene from xanthomonas oryzae pv . oryzicola
基因的克隆及功能初析 |
| 5. | Project : " an integrated structural and functional genomic project of xanthomonas campestris : a plant pathogenic bacteria " , 2002 - 2005
分项计划： "植物流原菌基因的大量表现及参与诱导紧急求救反应基因的?定与功能性分析" 。 |
| 6. | Sub - project : " overexpression of xanthomonas campestris proteins for structure determination and identification of novel regulatory genes that trigger sos response in e . coli .
分项计划： "植物流原菌基因的大量表现及参与诱导紧急求救反应基因的?定与功能性分析" 。 |
| 7. | The bacteria planococcus sp . , pseudomonas sp . and xanthomonas sp . obtained from the dielectric oil of a scrapped large - size transformer were studied on their states and metabolism
摘要从报废的大型变压器介质油中分离得到动性球菌、假单胞菌、黄单胞菌等细菌，并对其形态和代谢进行研究。 |
| 8. | A mutant library of xanthomonas campestris pv . campestris ( hereafter xcc ) strain 8004 with 17820 clones was constructed by random transposon tn5gwsa5 mutagenesis , which cover 1800 predicted orfs of xcc genome
用转座子tn5gusa5诱变野油菜黄单胞菌( xanthomonascampestrispv . campestris以下简称xcc ) ，构建了xcc8004tn5gusa5插入突变体库。 |
| 9. | The new methods to identify _ amylase activity and its producing bacteria , and the preparation of high efficiency competence cell were reported . three _ amylase genes were cloned from bacillus subtilis , xanthomonas campestrisand aspergillus oryzae . two mutant genes with high activity was reported by using the methods of mutagenesis in vitro
主要研究内容包括-淀粉酶及其产生菌的快速鉴定新方法、高效感受态细胞的制备、 -淀粉酶基因的克隆和-淀粉酶基因的体外诱变等四个主要方面。 |
| 10. | The sequence analysis indicated that eight of the nine analogues contained the conserved motifs of nbs - lrr of disease resistant genes , such as p - loop ( kinase la ) , kinase 2 , kinase 3a and trans - membrane domain . the sequence of amino acid of clone cr271 was highly homologic ( 61 % identify and 76 % similarity ) to blight resistance gene xal of rice to xanthomonas oryzae pv
然后进行了序列的测定，通过全序列分析，结果表明：所获得的8个抗病基因同源序列均含有nbs - lrr类抗病基因的保守序列，如p - loop ( kinase1a ) 、 kinase2 、 kinase3a以及跨膜结构域等。 |
