STRUCTURE OF BACILLUS SUBTILIS PHAGE SPO2 AND ITS DNA - SIMILARITY OF BACILLUS SUBTILIS PHAGES SPO2 0105 AND SPP1

被引：29

作者：

BOICE, L

EISERLING, FA

ROMIG, WR

机构：

[1] Department of Zoology University of California, Los Angeles

[2] Department of Bacteriology University of California, Los Angeles

来源：

BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS | 1969年 / 34卷 / 04期

关键词：

D O I：

10.1016/0006-291X(69)90395-7

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

Several properties of B.subtilis phage SP02 are described and compared with two other phages, SPP1 and φ105. All three phages are similar in morphology and size; each has a hexagonal-shaped head, which is probably a regular icosahedron, and a long flexible tail without a sheath. SP02 and φ105 have complex structures at the base of the tail which consist of six subunits surrounding a central core. The diameter of the head of SP02 is 495 Å and the length of the tail is 1770 Å. Phages SP02 and φ105 are antigenically related. The DNA from SP02 and SPP1 phage particles is very similar in molecular weight (25-26 × 106 daltons). The DNA from phages SP02, SPP1 and φ105 is infectious in a transfection system. The DNA from SP02 phage has cohesive ends. © 1969.

引用

页码：398 / +

页数：1

共 18 条

[1]

Adams M.H., 1959, N Y

[2] CHARACTERIZATION OF BACILLUS SUBTILIS BACTERIOPHAGES [J].