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首页> 外文期刊>Microbiology >Sequence analysis of the 308° to 311° segment of the Bacillus subtilis 168 chromosome, a region devoted to cell wall metabolism, containing non-coding grey holes which reveal chromosomal rearrangements
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Sequence analysis of the 308° to 311° segment of the Bacillus subtilis 168 chromosome, a region devoted to cell wall metabolism, containing non-coding grey holes which reveal chromosomal rearrangements

机译:芽孢杆菌168染色体308°至311°段的序列分析,致力于细胞壁代谢的区域,含有非编码灰度,露出染色体重排

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SUMMARY: The 29·71 kb chromosomal region of Bacillus subtilis 168 extending from 308° to 311° contains 18 ORFs. Functions of most of these ORFs were identified and associated with cell wall metabolism. Sequences of two non-coding regions of 0-7 and 2-2 kb flanking the ggaAB operon involved in the synthesis of poly(3-0-?-D-glucopyranosyl N-acetylgalactosamine 1-phosphate), a minor teichoic acid, correspond to five degenerate segments of neighbouring protein-coding regions. We discuss the possibility that such grey holes are indicative of a chromosomal rearrangement which could have arisen from horizontal gene transfer.
机译:发明内容:从308°至311°延伸的芽孢杆菌168的29·71 kB染色体区域含有18个ORF。鉴定了大多数这些ORF的功能并与细胞壁代谢相关。序列的0-7和2-2 kb侧翼的Ggaab操纵子在合成聚(3-0-β - d-吡喃葡萄糖基N-乙酰卤酰氨基甲酰胺1-磷酸盐),少量噻吩甲酸,对应到邻近蛋白质编码区的五个简并分段。我们讨论这种灰色孔的可能性指示可以从水平基因转移中出现的染色体重排。

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