粘细菌的多细胞形态发生及其分子调控附视频

被引:10
作者
周璐
李越中
李健
机构
[1] 山东大学生命科学学院
[2] 微生物技术国家重点实验室!济南
关键词
粘细菌; 黄色粘球菌; 形态发生; 分子调控;
D O I
暂无
中图分类号
Q954 [动物形态学];
学科分类号
摘要
粘细菌的多细胞形态发生是粘细菌细胞社会性行为的主要表现. 包括细胞有序聚集、细胞自溶、子实体发育和粘孢子的分化形成等. 粘细菌的形态发生过程涉及复杂的信号系统和调控, 与真核生物具有较大的相似性. 是研究原核生物细胞分化发育以及生物进化的重要模式材料.
引用
收藏
页码:544 / 547
页数:4
相关论文
共 12 条
  • [1] Asegment ofthe Myxococcusxanthus ops DNAfunctions as an upstream activation site for tpsgene transcription. Kil KS,Brown G L,Downard JS. Journal of Bacteriology . 1990
  • [2] Recent advances in the social and developmentalbiology ofthe myxobacteria. Dworkin M. Microbiological Reviews . 1996
  • [3] Atactile sensory system ofMyxococcus xanthus involves an extracellular NAD ( P) + containing protein. Lee BU,Lee K,Robles J,et al. Genes and Development . 1995
  • [4] Program med death in prokaryotes. Hochman A. Crit RevMicrobiol . 1997
  • [5] The esg locus ofMyxococcus xanthus encodes the Elαand Elβsubunits of abranchedchain keto acid dehydrogenase. Toal D R,Clifton S W,Roe B A,et al. Molecular Microbiology . 1995
  • [6] A new sigma factor, SigD, essential forstationary phase is also required for multicellular differentiation inMyxococcus xanthus. Ueki T,Inouye S. Genes to Cells Devoted to Molecular Cellular Mechanisms . 1998
  • [7] Evidence that the Myxococcusxanthus frz genes are developmentally regulated. Weinberg R A,Zusman D R. Journal of Bacteriology . 1989
  • [8] The dsg gene of Myxococcusxanthusencodesa protein similarto tranlation initiation factorIF3. Cheng Y,Kalman L V,Kaiser D. Journal of Bacteriology . 1994
  • [9] Cell interactions and the control of development inMyxobacteria populations. White D. International Review of Cytology . 1981
  • [10] Evidence that asgBencodes a DNAbinding protein essential for growth and development of Myxococcus xanthus. Plamann L,Davis J M,Cantwell B,et al. Journal of Bacteriology . 1994