Isolation and characterization of flagella and flagellin proteins from the Thermoacidophilic archaea Thermoplasma volcanium and Sulfolobus shibatae.

abstract：:By means of the general procedure of Casadaban (J. Mol. Biol. 104: 541-556, 1976), the lac genes carried on a lambda-Mu-1 hybrid phage were inserted into a temperature-inducible Mu-1 prophage that had earlier been inserted into a site near the beginning of the ilvC gene of Escherichia coli strain K-12. Selection of te...

journal_title：Journal of bacteriology

authors： Smith JM,Umbarger HE

更新日期：1977-12-01 00:00:00

abstract：:The bacteriophage lambda cIII gene product regulates the lysogenic pathway. The cIII gene is located in the leftward operon, which is transcribed from the pL promoter. We have previously shown (S. Altuvia and A. B. Oppenheim, J. Bacteriol. 167:415-419, 1986) that mutations that show elevated expression lie within the ...

journal_title：Journal of bacteriology

authors： Kornitzer D,Teff D,Altuvia S,Oppenheim AB

更新日期：1989-05-01 00:00:00

abstract：:A fragment from the ponB region of the Escherichia coli chromosome comprising the promoterless sequence encoding penicillin-binding protein 1B (PBP 1B) has been cloned in a broad-host-range expression vector under the control of the kanamycin resistance gene promoter present in the vector. The hybrid plasmid (pJP3) wa...

journal_title：Journal of bacteriology

authors： Plá J,Rojo F,de Pedro MA,Ayala JA

更新日期：1990-08-01 00:00:00

abstract：:Two bile acid-inducible polypeptides from Eubacterium sp. strain VPI 12708 with molecular weights of 27,000 and approximately 45,000 have previously been shown to be encoded by genes residing on a 2.9-kb EcoRI fragment. We now report the cloning and sequencing of three additional overlapping DNA fragments upstream fro...

journal_title：Journal of bacteriology

authors： Mallonee DH,White WB,Hylemon PB

更新日期：1990-12-01 00:00:00

abstract：:Expression of the Bacillus licheniformis alpha-amylase gene, amyL, was temporally activated and subject to catabolite repression both in its natural host and when cloned on a 3.55-kilobase fragment in Bacillus subtilis. A subclone from which the promoter region of amyL and sequences upstream from the promoter were del...

journal_title：Journal of bacteriology

authors： Laoide BM,Chambliss GH,McConnell DJ

更新日期：1989-05-01 00:00:00

abstract：:In the acetoclastic methanogen Methanothrix soehngenii, acetate is activated to acetyl coenzyme A by acetyl coenzyme A synthetase (Acs). The acs gene, coding for the single Acs subunit, was isolated from a genomic library of M. soehngenii DNA in Escherichia coli by using antiserum raised against the purified Acs. Afte...

journal_title：Journal of bacteriology

authors： Eggen RI,Geerling AC,Boshoven AB,de Vos WM

更新日期：1991-10-01 00:00:00

abstract：:Microtubular and lamellate membrane structures were observed at the log phase of growth in the stable L-forms of Escherichia coli cultured in the absence of penicillin. ...

journal_title：Journal of bacteriology

authors： Eda T,Kanda Y,Kimura S

更新日期：1976-09-01 00:00:00

abstract：:The metabolism of mRNA from the lactose (lac) operon of Escherichia coli has been studied in ribonuclease (RNase) III-deficient strains (rnc-105). The induction lag for beta-galactosidase from the first gene was twice as long, and enzyme synthesis was reduced 10-fold in one such mutant compared with its isogenic rnc+ ...

journal_title：Journal of bacteriology

authors： Talkad V,Achord D,Kennell D

更新日期：1978-08-01 00:00:00

abstract：:D-Ribose isomerase was purified and crystallized from cells of Mycobacterium smegmatis grown on either D-ribose or L-rhamnose. Isomerase activity for both of these sugars remained together throughout the purification. The isomerase from L-rhamnose-grown cells had the same chemical and physical properties as the enzyme...

journal_title：Journal of bacteriology

authors： Izumori K,Mitchell M,Elbein AD

更新日期：1976-04-01 00:00:00

abstract：:Listeria monocytogenes is able to efficiently utilize glycerol as a carbon source. In a defined minimal medium, the growth rate (during balanced growth) in the presence of glycerol is similar to that in the presence of glucose or cellobiose. Comparative transcriptome analyses of L. monocytogenes showed high-level tran...

journal_title：Journal of bacteriology

authors： Joseph B,Mertins S,Stoll R,Schär J,Umesha KR,Luo Q,Müller-Altrock S,Goebel W

更新日期：2008-08-01 00:00:00

abstract：:The DNA-binding factor BifA (previously called VF1) binds upstream of the developmentally regulated site-specific recombinase gene xisA in the cyanobacterium Anabaena sp. strain PCC 7120. Besides binding xisA, BifA also binds the glnA, rbcL, and nifH promoter regions. DNase I footprint analysis of BifA binding to glnA...

journal_title：Journal of bacteriology

authors： Ramasubramanian TS,Wei TF,Golden JW

更新日期：1994-03-01 00:00:00

abstract：:Streptococcus cremoris cells that had been grown in a chemostat were starved for lactose. The viability of the culture remained essentially constant in the first hours of starvation and subsequently declined logarithmically. The viability pattern during starvation varied with the previously imposed growth rates. The d...

journal_title：Journal of bacteriology

authors： Poolman B,Smid EJ,Veldkamp H,Konings WN

更新日期：1987-04-01 00:00:00

abstract：:Spores were isolated from the filamentous cyanobacterium Anabaena cylindrica, and their deoxyribonucleic acid, ribonucleic acid, and protein compositions were determined. ...

journal_title：Journal of bacteriology

authors： Simon RD

更新日期：1977-02-01 00:00:00

abstract：:Injection of mice with a sublethal dose of endotoxin 2 hr after administration of 0.1 ml of carbon tetrachloride (CCl(4)) killed 75% of the animals. CCl(4) alone killed no controls. Significant protection against this effect was afforded by 5 mg of cortisone and by 5 mg of nicotinamide adenine dinucleotide (NAD). With...

journal_title：Journal of bacteriology

authors： Synder IS,Agarwal MK,Berry LJ

更新日期：1967-12-01 00:00:00

abstract：:Shafia, Fred (University of Nebraska, Lincoln), and T. L. Thompson. Isolation and preliminary characterization of bacteriophage phimu-4. J. Bacteriol. 87:999-1002. 1964.-Bacteriophage phimu-4 was isolated from lysogenic Bacillus stearothermophilus NU strain 4, and was propagated in strain 10 of the same species. The p...

journal_title：Journal of bacteriology

authors： Shafia F,Thompson TL

更新日期：1964-05-01 00:00:00

abstract：:Enterococcus sp. strain C1 is a facultative anaerobe which was coisolated with Citrobacter sp. strain A1 from a sewage oxidation pond. Strain C1 could degrade azo dyes very efficiently via azo reduction and desulfonation in a microaerophilic environment. Here the draft genome sequence of Enterococcus sp. C1 is reporte...

journal_title：Journal of bacteriology

authors： Chan GF,Gan HM,Rashid NA

更新日期：2012-10-01 00:00:00

abstract：:It was shown previously that the disruption of the ahrC gene encoding a predicted ArgR family transcription factor results in a severe defect in biofilm formation in vitro, as well as a significant attenuation of virulence of Enterococcus faecalis strain OG1RF in multiple experimental infection models. Using transcrip...

journal_title：Journal of bacteriology

authors： Manias DA,Dunny GM

更新日期：2018-08-24 00:00:00

abstract：:The chlorosome envelope of Chlorobaculum tepidum contains 10 proteins that belong to four structural motif families. A previous mutational study (N.-U. Frigaard, H. Li, K. J. Milks, and D. A. Bryant, J. Bacteriol. 186:646-653, 2004) suggested that some of these proteins might have redundant functions. Six multilocus m...

journal_title：Journal of bacteriology

authors： Li H,Bryant DA

更新日期：2009-11-01 00:00:00

abstract：:Chronic lung infections in cystic fibrosis (CF) could be treated more effectively if the effects of antimicrobials on pathogens in situ were known. Here, we compared changes in the microbial community composition and pathogen growth rates in longitudinal studies of seven pediatric CF patients undergoing intravenous an...

journal_title：Journal of bacteriology

authors： Neubauer C,Kasi AS,Grahl N,Sessions AL,Kopf SH,Kato R,Hogan DA,Newman DK

更新日期：2018-11-26 00:00:00

abstract：:Vibrio parahaemolyticus possesses two types of flagella, polar and lateral, powered by distinct energy sources, which are derived from the sodium and proton motive forces, respectively. Although proton-powered flagella in Escherichia coli and Salmonella enterica serovar Typhimurium have been extensively studied, the m...

journal_title：Journal of bacteriology

authors： Boles BR,McCarter LL

更新日期：2000-02-01 00:00:00

abstract：:Type III secretion systems (T3SSs) are essential virulence devices for many gram-negative bacteria that are pathogenic for plants, animals, and humans. They serve to translocate virulence effector proteins directly into eukaryotic host cells. T3SSs are composed of a large cytoplasmic bulb and a transmembrane region in...

journal_title：Journal of bacteriology

authors： Veenendaal AK,Sundin C,Blocker AJ

更新日期：2009-01-01 00:00:00

abstract：:It previously has been shown that lkyD mutants of Salmonella typhimurium form large blebs of outer membrane over the septal and polar regions of dividing cells. To determine whether the outer membrane blebs are formed over potential sites of division even in the absence of septal ingrowth, lkyD strains were studied un...

journal_title：Journal of bacteriology

authors： Fung JC,MacAlister TJ,Weigand RA,Rothfield LI

更新日期：1980-08-01 00:00:00

abstract：:Fourteen bacterial strains of marine origin, which formed colonies containing crystals of a blue-black pigment, were submitted to a morphological, physiological, and nutritional characterization. The results indicated that these organisms form a new species of the genus Beneckea. ...

journal_title：Journal of bacteriology

authors： Baumann P,Baumann L,Mandel M,Allen RD

更新日期：1971-12-01 00:00:00

abstract：UNLABELLED:Bacteriophytochrome photoreceptors (BphPs) and their cognate response regulators make up two-component signal transduction systems which direct bacteria to mount phenotypic responses to changes in environmental light quality. Most of these systems utilize single-domain response regulators to transduce signal...

journal_title：Journal of bacteriology

authors： Baker AW,Satyshur KA,Moreno Morales N,Forest KT

更新日期：2016-03-31 00:00:00

abstract：:The response of Salmonella typhimurium to various forms of environmental stress was examined by using O'Farrell two-dimensional gel electrophoresis. Polypeptides (a total of 110) which quantitatively increased during various starvations, anaerobiosis, or heat shock were identified and cataloged in reference to a stand...

journal_title：Journal of bacteriology

authors： Spector MP,Aliabadi Z,Gonzalez T,Foster JW

更新日期：1986-10-01 00:00:00

abstract：:Considerable amounts of immunoglobulin G (IgG) antibody appeared in hyperimmune rabbit serum at a late period during a course of immunization with several injections of Shigella flexneri O antigens. High yields of IgG antibody possessing homogenous specificity could be fractionated from crude gamma-globulin solution o...

journal_title：Journal of bacteriology

authors： Fukazawa Y,Shinoda T,Tsuchiya T

更新日期：1969-06-01 00:00:00

abstract：:Alcaligenes eutrophus H16 produces two [NiFe] hydrogenases which catalyze the oxidation of hydrogen and enable the organism to utilize H2 as the sole energy source. The genes (hoxK and hoxG) for the heterodimeric, membrane-bound hydrogenase (MBH) are located adjacent to a series of eight accessory genes (hoxZ, hoxM, h...

journal_title：Journal of bacteriology

authors： Bernhard M,Schwartz E,Rietdorf J,Friedrich B

更新日期：1996-08-01 00:00:00

abstract：:Among 30 conjugative plasmids of enteric bacteria from 23 incompatibility (Inc) groups, we found 19 (from 12 Inc groups) which can complement defects caused by a defective single-stranded DNA-binding protein of Escherichia coli K-12. The genes which are responsible for the complementation from three of these plasmids ...

journal_title：Journal of bacteriology

authors： Golub EI,Low KB

更新日期：1985-04-01 00:00:00

abstract：:Toxin-antitoxin (TA) loci consist of two genes in an operon, encoding a stable toxin and an unstable antitoxin. The expression of toxin leads to cell growth arrest and sometimes bacterial death, while the antitoxin prevents the cytotoxic activity of the toxin. In this study, we show that the chromosome of Yersinia pes...

journal_title：Journal of bacteriology

authors： Goulard C,Langrand S,Carniel E,Chauvaux S

更新日期：2010-07-01 00:00:00

abstract：:In a glycerol auxotroph of Staphylococcus aureus, the deprivation of glycerol affected the formation of certain membrane components. (i) There was synthesis of fatty acids at the predeprivation rate even though the fatty acids synthesized accumulated as free fatty acids rather than as esterified fatty acids; (ii) ther...

journal_title：Journal of bacteriology

authors： Ray PH,Lillich TT,White DC

更新日期：1972-10-01 00:00:00