Intervening sequences in 16S rRNA genes of Campylobacter sp.:: Diversity of nucleotide sequences and uniformity of location

被引：17

作者：

Etoh, Y ^{[1
]}

Yamamoto, A ^{[1
]}

Goto, N ^{[1
]}

机构：

[1] Showa Univ, Sch Dent, Dept Oral Microbiol, Shinagawa Ku, Tokyo 1428555, Japan

来源：

MICROBIOLOGY AND IMMUNOLOGY | 1998年 / 42卷 / 03期

关键词：

Campylobacter; 16S rRNA gene; intervening sequence; bacteria; prokaryote;

D O I：

10.1111/j.1348-0421.1998.tb02278.x

中图分类号：

R392 [医学免疫学]; Q939.91 [免疫学];

学科分类号：

100102 ;

摘要：

We found and sequenced intervening sequences (IVSs) in the PCR-amplicons of 16S rRNA genes of 3 strains of Campylobacter rectus, 2 strains of C. curvus and 2 strains of C. sputorum. The lengths of the IVSs were 140 to 233 bp. The IVSs of C. rectus were identical and had a sequence homology of 55 to 79% against those of C. curvus and C. helveticus. The IVSs of C. sputorum were 97.9-100% homologous but poorly homologous to the other IVSs. In spite of the diversities of the lengths and the nucleotide sequences, all of the IVSs mere located at the same position in the 16S rRNA genes.

引用

页码：241 / 243

页数：3

共 7 条

[1]

BROSIUS J, 1978, P NATL ACAD SCI USA, V75, P4801, DOI 10.1073/pnas.75.10.4801

[2] IDENTIFICATION AND CHARACTERIZATION OF AN INTERVENING SEQUENCE WITHIN THE 23S RIBOSOMAL-RNA GENES OF CAMPYLOBACTER-JEJUNI [J].

KONKEL, ME ;

MARCONI, RT ;

MEAD, DJ ;

CIEPLAK, W .

MOLECULAR MICROBIOLOGY, 1994, 14 (02) :235-241

[3] AN INTERVENING SEQUENCE (IVS) IN THE 16S RIBOSOMAL-RNA GENE OF THE EUBACTERIUM HELICOBACTER-CANIS [J].

LINTON, D ;

CLEWLEY, JP ;

BURNENS, A ;

OWEN, RJ ;

STANLEY, J .

NUCLEIC ACIDS RESEARCH, 1994, 22 (11) :1954-1958

[4] 2 TYPES OF 16S RIBOSOMAL-RNA GENE ARE FOUND IN CAMPYLOBACTER-HELVETICUS - ANALYSIS, APPLICATIONS AND CHARACTERIZATION OF THE INTERVENING SEQUENCE FOUND IN SOME STRAINS [J].

LINTON, D ;

DEWHIRST, FE ;

CLEWLEY, JP ;

OWEN, RJ ;

BURNENS, AP ;

STANLEY, J .

MICROBIOLOGY-UK, 1994, 140 :847-855

[5] Salmonella typhimurium LT2 possesses three distinct 23S rRNA intervening sequences [J].

Mattatall, NR ;

Sanderson, KE .

JOURNAL OF BACTERIOLOGY, 1996, 178 (08) :2272-2278

[6] INTERVENING SEQUENCES (IVSS) IN THE 23S RIBOSOMAL-RNA GENES OF PATHOGENIC YERSINIA-ENTEROCOLITICA STRAINS - THE IVSS IN Y-ENTEROCOLITICA AND SALMONELLA-TYPHIMURIUM HAVE A COMMON ORIGIN [J].

SKURNIK, M ;

TOIVANEN, P .

MOLECULAR MICROBIOLOGY, 1991, 5 (03) :585-593

[7] STRUCTURE OF 16S AND 23S RIBOSOMAL-RNA GENES IN CAMPYLOBACTER SPECIES - PHYLOGENETIC ANALYSIS OF THE GENUS CAMPYLOBACTER AND PRESENCE OF INTERNAL TRANSCRIBED SPACERS [J].

VANCAMP, G ;

VANDEPEER, Y ;

NICOLAI, S ;

NEEFS, JM ;

VANDAMME, P ;

DEWACHTER, R .

SYSTEMATIC AND APPLIED MICROBIOLOGY, 1993, 16 (03) :361-368

← 1 →