Genetic determinants of self identity and social recognition in bacteria.
Genetic determinants of self identity and social recognition in bacteria.
复制标题
DOI:
10.1126/science.1160033
复制
发表时间:
2008-07-11
期刊:
影响因子:
--
通讯作者:
Greenberg EP
中科院分区:
文献类型:
--
作者:
Gibbs KA;Urbanowski ML;Greenberg EP
The bacterium Proteus mirabilis is capable of movement on solid surfaces by a type of motility called swarming. Boundaries form between swarming colonies of different P. mirabilis strains but not between colonies of a single strain. A fundamental requirement for boundary formation is the ability to discriminate between self and non-self. We have isolated mutants that form boundaries with their parent. The mutations map within a six-gene locus that we term ids for identification of self. Five of the genes in the ids locus are required for recognition of the parent strain as self. Three of the ids genes are interchangeable between strains and two encode specific molecular identifiers.
登录
查看更多内容
DOI:
10.1099/00221287-102-2-235
发表时间:
1977-01-01
期刊:
JOURNAL OF GENERAL MICROBIOLOGY
影响因子:
--
作者:
SENIOR, BW
通讯作者:
SENIOR, BW
影响因子:
3.2
作者:
Pearson, Melanie M.;Sebaihia, Mohammed;Mobley, Harry L. T.
通讯作者:
Mobley, Harry L. T.
DOI:
10.1073/pnas.0510322103
发表时间:
2006-01-31
影响因子:
11.1
作者:
Pukatzki, S;Ma, AT;Mekalanos, JJ
通讯作者:
Mekalanos, JJ
影响因子:
56.9
作者:
Mougous, Joseph D.;Cuff, Marianne E.;Mekalanos, John J.
通讯作者:
Mekalanos, John J.
影响因子:
3
作者:
SENIOR, BW
通讯作者:
SENIOR, BW