Blake C K, Hegeman G D
Department of Biology, Indiana University, Bloomington 47405.
J Bacteriol. 1987 Nov;169(11):4878-83. doi: 10.1128/jb.169.11.4878-4883.1987.
Pseudomonas sp. strain PN-1 is reclassified as Alcaligenes xylosoxidans subsp. denitrificans PN-1. Strain PN-1 is a gram-negative, rod-shaped organism, is motile by means of lateral flagella, is oxidase positive, and does not ferment sugars. Plasmid pCBI, carrying genes for the anaerobic degradation of benzoate in strain PN-1, is 17.4 kilobase pairs in length and is transmissible to a number of denitrifying Pseudomonas aeruginosa and Pseudomonas stutzeri strains. A restriction endonuclease map was constructed.
假单胞菌属菌株PN-1被重新分类为木糖氧化产碱杆菌反硝化亚种PN-1。菌株PN-1是革兰氏阴性、杆状菌,靠侧生鞭毛运动,氧化酶呈阳性,不发酵糖类。携带菌株PN-1中苯甲酸厌氧降解基因的质粒pCBI长度为17.4千碱基对,可转移至多种反硝化铜绿假单胞菌和施氏假单胞菌菌株。构建了限制性内切酶图谱。