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:
Science (New York, N.Y.)
影响因子:
--
通讯作者:
Greenberg EP
Greenberg EP
中科院分区:
其他
文献类型:
--
作者:
Gibbs KA;Urbanowski ML;Greenberg EP

文献摘要

参考文献

被引文献

相似文献

奇异变形杆菌能够在固体表面上通过一种称为群集的运动方式移动。不同奇异变形杆菌菌株的群集菌落之间形成边界,而单个菌株的菌落之间不形成边界。边界形成的一个基本要求是区分自我和非自我的能力。我们分离出的突变体与它们的母体形成了边界。这些突变映射在一个六基因位点内,我们称之为身份识别。ids基因座中的5个基因是识别亲株为自身所必需的。其中三个ids基因在菌株之间是可互换的,两个基因编码特定的分子标识符。
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.
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
DOI: 10.1128/jb.01981-07
发表时间: 2008-06-01
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
DOI: 10.1126/science.1128393
发表时间: 2006-06-09
期刊: SCIENCE
影响因子: 56.9
作者:
Mougous, Joseph D.;Cuff, Marianne E.;Mekalanos, John J.
通讯作者: Mekalanos, John J.
DOI: 10.1099/00222615-16-3-323
发表时间: 1983-01-01
影响因子: 3
作者:
SENIOR, BW
通讯作者: SENIOR, BW