Cannibalism and fratricide:: mechanisms and raisons d'etre

被引:178
作者
Claverys, Jean-Pierre
Havarstein, Leiv S.
机构
[1] Univ Toulouse 3, Lab Microbiol & Genet Mol, CNRS, UMR 5100, F-31062 Toulouse, France
[2] Norwegian Univ Life Sci, Dept Chem Biotechnol & Food Sci, N-1432 As, Norway
关键词
D O I
10.1038/nrmicro1613
中图分类号
Q93 [微生物学];
学科分类号
071005 ; 100705 ;
摘要
Cannibalism and fratricide refer to the killing of genetically identical cells (siblings) that was recently documented in two Gram-positive species, Bacillus subtilis and Streptococcus pneumoniae, respectively. Cannibalism occurs during the early stages of sporulation in B. subtilis, whereas fratricide occurs in S. pneumoniae during natural genetic transformation. Here, we compare and contrast these two phenomena and discuss whether these processes are fundamentally different from the more traditional 'chemical warfare' among bacteria.
引用
收藏
页码:219 / 229
页数:11
相关论文
共 74 条
[51]   Rapid induction and reversal of a bacteriostatic condition by controlled expression of toxins and antitoxins [J].
Pedersen, K ;
Christensen, SK ;
Gerdes, K .
MOLECULAR MICROBIOLOGY, 2002, 45 (02) :501-510
[52]   Type IICAAX prenyl endopeptidases belong to a novel superfamily of putative membrane-bound metalloproteases [J].
Pei, JM ;
Grishin, NV .
TRENDS IN BIOCHEMICAL SCIENCES, 2001, 26 (05) :275-277
[53]  
Perego M, 1999, CELL-CELL SIGNALING IN BACTERIA, P243
[54]   Pentapeptide regulation of aspartyl-phosphate phosphatases [J].
Perego, M ;
Brannigan, JA .
PEPTIDES, 2001, 22 (10) :1541-1547
[55]   Identification of competence pheromone responsive genes in Streptococcus pneumoniae by use of DNA microarrays [J].
Peterson, SN ;
Sung, CK ;
Cline, R ;
Desai, BV ;
Snesrud, EC ;
Luo, P ;
Walling, J ;
Li, HY ;
Mintz, M ;
Tsegaye, G ;
Burr, PC ;
Do, Y ;
Ahn, S ;
Gilbert, J ;
Fleischmann, RD ;
Morrison, DA .
MOLECULAR MICROBIOLOGY, 2004, 51 (04) :1051-1070
[56]   Bacillus subtilis sporulation and stationary phase gene expression [J].
Phillips, ZEV ;
Strauch, MA .
CELLULAR AND MOLECULAR LIFE SCIENCES, 2002, 59 (03) :392-402
[57]   Sporulation of Bacillus subtilis [J].
Piggot, PJ ;
Hilbert, DW .
CURRENT OPINION IN MICROBIOLOGY, 2004, 7 (06) :579-586
[58]   Competence for genetic transformation in encapsulated strains of Streptococcus pneumoniae: Two allelic variants of the peptide pheromone [J].
Pozzi, G ;
Masala, L ;
Iannelli, F ;
Manganelli, R ;
Havarstein, LS ;
Piccoli, L ;
Simon, D ;
Morrison, DA .
JOURNAL OF BACTERIOLOGY, 1996, 178 (20) :6087-6090
[59]   Antibiotic stress induces genetic transformability in the human pathogen Streptococcus pneumoniae [J].
Prudhomme, Marc ;
Attaiech, Laetitia ;
Sanchez, Guillaume ;
Martin, Bernard ;
Claverys, Jean-Pierre .
SCIENCE, 2006, 313 (5783) :89-92
[60]   Ubiquitous distribution of the competence related genes comA and comC among isolates of Streptococcus pneumoniae [J].
Ramirez, M ;
Morrison, DA ;
Tomasz, A .
MICROBIAL DRUG RESISTANCE-MECHANISMS EPIDEMIOLOGY AND DISEASE, 1997, 3 (01) :39-52