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Literature DB >> 11844780

Mapping of Myxococcus xanthus social motility dsp mutations to the dif genes.

Hope Lancero¹, Jennifer E Brofft, John Downard, Bruce W Birren, Chad Nusbaum, Jerome Naylor, Wenyuan Shi, Lawrence J Shimkets.

Abstract

Myxococcus xanthus dsp and dif mutants have similar phenotypes in that they are deficient in social motility and fruiting body development. We compared the two loci by genetic mapping, complementation with a cosmid clone, DNA sequencing, and gene disruption and found that 16 of the 18 dsp alleles map to the dif genes. Another dsp allele contains a mutation in the sglK gene. About 36.6 kb around the dsp-dif locus was sequenced and annotated, and 50% of the genes are novel.

Entities: Disease Species

Mesh：

Substances：
Bacterial Proteins

Year: 2002 PMID： 11844780 PMCID： PMC134841 DOI： 10.1128/JB.184.5.1462-1465.2002

Source DB: PubMed Journal: J Bacteriol ISSN： 0021-9193 Impact factor: 3.490

32 in total

1. Identification and characterization of spdR mutations that bypass the BsgA protease-dependent regulation of developmental gene expression in Myxococcus xanthus.

Authors: E Hager; H Tse; R E Gill
Journal: Mol Microbiol Date: 2001-02 Impact factor: 3.501

2. Identification of a developmental chemoattractant in Myxococcus xanthus through metabolic engineering.

Authors: D B Kearns; A Venot; P J Bonner; B Stevens; G J Boons; L J Shimkets
Journal: Proc Natl Acad Sci U S A Date: 2001-11-20 Impact factor: 11.205

3. Recombination in the Vicinity of Insertions of Transposon Tn 5 in MYXOCOCCUS XANTHUS.

Authors: E Sodergren; Y Cheng; L Avery; D Kaiser
Journal: Genetics Date: 1983-10 Impact factor: 4.562

4. A physical map of the Myxococcus xanthus chromosome.

Authors: Q He; H Chen; A Kuspa; Y Cheng; D Kaiser; L J Shimkets
Journal: Proc Natl Acad Sci U S A Date: 1994-09-27 Impact factor: 11.205

Review 5. Gliding motility in bacteria: insights from studies of Myxococcus xanthus.

Authors: A M Spormann
Journal: Microbiol Mol Biol Rev Date: 1999-09 Impact factor: 11.056

6. A DnaK homolog in Myxococcus xanthus is involved in social motility and fruiting body formation.

Authors: Z Yang; Y Geng; W Shi
Journal: J Bacteriol Date: 1998-01 Impact factor: 3.490

7. A new set of chemotaxis homologues is essential for Myxococcus xanthus social motility.

Authors: Z Yang; Y Geng; D Xu; H B Kaplan; W Shi
Journal: Mol Microbiol Date: 1998-12 Impact factor: 3.501

8. Physical map of the Myxococcus xanthus chromosome.

Authors: H W Chen; A Kuspa; I M Keseler; L J Shimkets
Journal: J Bacteriol Date: 1991-03 Impact factor: 3.490

9. Inhibition of cell-cell interactions in Myxococcus xanthus by congo red.

Authors: J W Arnold; L J Shimkets
Journal: J Bacteriol Date: 1988-12 Impact factor: 3.490

10. Coliphage P1-mediated transduction of cloned DNA from Escherichia coli to Myxococcus xanthus: use for complementation and recombinational analyses.

Authors: K A O'Connor; D R Zusman
Journal: J Bacteriol Date: 1983-07 Impact factor: 3.490

20 in total

1. An extracellular matrix-associated zinc metalloprotease is required for dilauroyl phosphatidylethanolamine chemotactic excitation in Myxococcus xanthus.

Authors: Daniel B Kearns; Pamela J Bonner; Daniel R Smith; Lawrence J Shimkets
Journal: J Bacteriol Date: 2002-03 Impact factor: 3.490

Mapping of Myxococcus xanthus social motility dsp mutations to the dif genes.

1. Identification and characterization of spdR mutations that bypass the BsgA protease-dependent regulation of developmental gene expression in Myxococcus xanthus.

2. Identification of a developmental chemoattractant in Myxococcus xanthus through metabolic engineering.

3. Recombination in the Vicinity of Insertions of Transposon Tn 5 in MYXOCOCCUS XANTHUS.

4. A physical map of the Myxococcus xanthus chromosome.

Review 5. Gliding motility in bacteria: insights from studies of Myxococcus xanthus.

6. A DnaK homolog in Myxococcus xanthus is involved in social motility and fruiting body formation.

7. A new set of chemotaxis homologues is essential for Myxococcus xanthus social motility.

8. Physical map of the Myxococcus xanthus chromosome.

9. Inhibition of cell-cell interactions in Myxococcus xanthus by congo red.

10. Coliphage P1-mediated transduction of cloned DNA from Escherichia coli to Myxococcus xanthus: use for complementation and recombinational analyses.

1. An extracellular matrix-associated zinc metalloprotease is required for dilauroyl phosphatidylethanolamine chemotactic excitation in Myxococcus xanthus.

Review 2. Gliding motility revisited: how do the myxobacteria move without flagella?

3. Cohesion-defective mutants of Myxococcus xanthus.

4. Cell rejuvenation and social behaviors promoted by LPS exchange in myxobacteria.

5. PilA localization affects extracellular polysaccharide production and fruiting body formation in Myxococcus xanthus.

Review 6. Role of Smad signaling in kidney disease.

7. Inorganic polyphosphate in the social life of Myxococcus xanthus: motility, development, and predation.

8. Conditional requirement of SglT for type IV pili function and S-motility in Myxococcus xanthus.

9. Sigma54 enhancer binding proteins and Myxococcus xanthus fruiting body development.

10. Myxococcus xanthus chemotaxis homologs DifD and DifG negatively regulate fibril polysaccharide production.