de Torrontegui G, Diaz R, Wheelis M L, Cánovas J L
Mol Gen Genet. 1976 Mar 30;144(3):307-11. doi: 10.1007/BF00341729.
The linkage arrangements of genes governing glucolysis in Pseudomonas putida have been determined by transductional analysis. Five genes (gdh, kgtA, kgtB, edd and eda), comprising at least three operons, are contransducible with each other, but not with ggu (glucose and gluconate uptake) nor with genes of a known supra-operonic cluster of genes specifying enzymes of other dissimilatory pathways, nor with a biochemically uncharacterized his marker. It thus appears that P. putida may have more than one chromosomal region in which genes with dissimilatory function are clustered in a supro-operonic fashion.
通过转导分析确定了恶臭假单胞菌中控制糖酵解的基因的连锁排列。五个基因（gdh、kgtA、kgtB、edd和eda），至少包含三个操纵子，彼此之间可共转导，但与ggu（葡萄糖和葡萄糖酸盐摄取）、与指定其他异化途径酶的已知超操纵子基因簇的基因以及与生化特性未明确的his标记均不可共转导。因此，恶臭假单胞菌似乎可能有不止一个染色体区域，其中具有异化功能的基因以超操纵子的方式聚集在一起。
