Wdowiak S, Malek W, Gr&zcedil;adka M
Department of General Microbiology, M. Curie-Sklodowska University, 19 Akademicka St., 20-033 Lublin, Poland.
Curr Microbiol. 2000 Feb;40(2):110-3. doi: 10.1007/s002849910021.
Three newly isolated phages, K1, K2, and C1, specific for A. cicer rhizobia were characterized by their morphology, host range, rate of adsorption, restriction endonuclease patterns, and DNA molecular weights. All three phages were classified to the morphological group B of Bradley's (Siphoviridae family) on the basis of presence of hexagonal in outline heads and long noncontractile tails. Phages K1, K2, and C1 are related by host range and restriction endonuclease patterns. The molecular weights of phage DNAs estimated from restriction enzyme digests were in the range from 64.6 kb to 68.5 kb.
三种新分离出的、对鹰嘴豆根瘤菌具有特异性的噬菌体K1、K2和C1,通过其形态、宿主范围、吸附速率、限制性内切酶图谱和DNA分子量进行了表征。根据具有六边形轮廓头部和长非收缩性尾部的特征,所有这三种噬菌体都被归类为布拉德利(长尾噬菌体科)形态学B组。噬菌体K1、K2和C1在宿主范围和限制性内切酶图谱方面相关。从限制性酶切消化估计的噬菌体DNA分子量在64.6 kb至68.5 kb范围内。