Results 101 to 110 of about 3,491 (191)

Inactivation of guanylate kinase in Bacillus sp. TL7-3 cultivated under an optimized ratio of carbon and nitrogen sources influenced GTP regeneration capability and sporulation

Heliyon
Bacillus sp. TL7-3 has potential as a dietary supplement to promote human and animal health. It produces spores that can survive in harsh environments.
Phetcharat Jaiaue, Piroonporn Srimongkol, Sitanan Thitiprasert, Jirabhorn Piluk, Jesnipit Thammaket, Suttichai Assabumrungrat, Benjamas Cheirsilp, Somboon Tanasupawat, Nuttha Thongchul   +8 more
doaj   +1 more source

C. difficile Spo0A binds to predicted and expected target sequences.

, 2012
Electrophoretic mobility shift assay using purified C. difficile Spo0A-DBD-6xHis and a radiolabeled DNA fragments. X  =  no protein control, the triangle indicates 1.3-fold serial dilutions of protein to the indicated concentrations.
Katharina E. Rosenbusch (124136), Dennis Bakker (124139), Ed J. Kuijper (124142), Wiep Klaas Smits (3630)   +3 more
core   +1 more source

Evolutionary Analysis for the Functional Divergence of the Spo0A Protein: The Key Sporulation Control Element

In Silico Biology: Journal of Biological Systems Modeling and Multi-Scale Simulation, 2009
Sporulation involves inducing scores of genes in a temporally and spatially coordinated cell development programme. Its initiation is controlled by an expanded two-component signal transduction system, termed a phosphorelay. The Spo0A response regulator is the master control element in the decision to sporulate, consisting of a receiver or ...
Andrés Julián Gutiérrez Escobar, Dolly Montoya Castaño   +1 more
openaire   +3 more sources

Spo0A regulates chromosome copy number during sporulation by directly binding to the origin of replication in Bacillus subtilis [PDF]

, 2013
When starved, Bacillus subtilis cells can enter the developmental programme of endospore formation by activation of the master transcriptional regulator Spo0A.
Kuipers, Oscar P.; id_orcid, de Jong, Imke G., Kuipers, Oscar P., Scholefield, Graham, Murray, Heath, Boonstra, Mirjam, Veening, Jan-Willem   +6 more
core   +1 more source

High sporulation and overexpression of virulence factors in biofilms and reduced susceptibility to vancomycin and linezolid in recurrent Clostridium [Clostridioides] difficile infection isolates.

PLoS ONE, 2019
Clostridium [Clostridioides] difficile infection (CDI) is one of the leading causes of diarrhea associated with medical care worldwide, and up to 60% of patients with CDI can develop a recurrent infection (R-CDI). A multi-species microbiota biofilm model
Laura Tijerina-Rodríguez, Licet Villarreal-Treviño, Simon D Baines, Rayo Morfín-Otero, Adrián Camacho-Ortíz, Samantha Flores-Treviño, Héctor Maldonado-Garza, Eduardo Rodríguez-Noriega, Elvira Garza-González   +8 more
doaj   +1 more source

Spo0A regulates chromosome copy number during sporulation by directly binding to the origin of replication in Bacillus subtilis

When starved, Bacillus subtilis cells can enter the developmental programme of endospore formation by activation of the master transcriptional regulator Spo0A.
Scholefield G; Murray H; Boonstra M; de Jong IG; Kuipers OP; Veening JW
core   +4 more sources

Phosphorylation of Spo0A by the Histidine Kinase KinD Requires the Lipoprotein Med in Bacillus subtilis

, 2011
The response regulatory protein Spo0A of Bacillus subtilis is activated by phosphorylation by multiple histidine kinases via a multicomponent phosphorelay.
Allison V. Banse, Errett C. Hobbs, Richard Losick   +2 more
core   +1 more source

The effect of Spo0A and AbrB proteins on expression of the genes of guanyl-specific ribonucleases from Bacillus intermedius and Bacillus pumilus in Bacillus subtilis recombinant strains [PDF]

, 2007
Guanyl-specific ribonucleases from Bacillus intermedius and Bacillus pumilus are actively secreted under phosphate starvation by recombinant strains of Bacillus subtilis with native regulatory systems and by strains defective in some proteins of the ...
Ul'yanova V., Vershinina V., Kharitonova M., Sharipova M.   +3 more
core  

Confirmation of spo0A mutant construction in C. difficile strains by PCR and Southern blot.

, 2013
Diagram of spo0A and surrounding genes in the wild type strain R20291 (A) and mutant derivative in which the targetron has inserted (B), showing primers and restriction sites used to confirm disruption of spo0A in C. difficile.
Dena Lyras (201260), Glen P. Carter (201235), Kate E. Mackin (201241), Julian I. Rood (85975), Pauline Howarth (484345)   +4 more
core   +1 more source

The effect of Spo0A and AbrB proteins on expression of the genes of guanyl-specific ribonucleases from Bacillus intermedius and Bacillus pumilus in Bacillus subtilis recombinant strains

, 2020
Guanyl-specific ribonucleases from Bacillus intermedius and Bacillus pumilus are actively secreted under phosphate starvation by recombinant strains of Bacillus subtilis with native regulatory systems and by strains defective in some proteins of the ...
Ul'yanova V., Vershinina V., Kharitonova M., Sharipova M.   +3 more
core