Abstract:
:Components of membranes isolated from Spiroplasma citri and corn stunt spiroplasma grown at 28 degrees C were analyzed. On a protein basis, lipid phosphorus was lower and cholesterol was higher in S. citri. Only minor differences between the two species were found in fatty acid composition, reduced nicotinamide adenine dinucleotide diaphorase, and adenosine triphosphatase.
journal_name
J Bacterioljournal_title
Journal of bacteriologyauthors
Mudd JB,Lee IM,Liu HY,Calavan ECdoi
10.1128/JB.137.2.1056-1058.1979subject
Has Abstractpub_date
1979-02-01 00:00:00pages
1056-8issue
2eissn
0021-9193issn
1098-5530journal_volume
137pub_type
杂志文章abstract::In the nosocomial opportunistic pathogen Acinetobacter baumannii, RecA-dependent mutagenesis, which causes antibiotic resistance acquisition, is linked to the DNA damage response (DDR). Notably, unlike the Escherichia coli paradigm, recA and DDR gene expression in A. baumannii is bimodal. Namely, there is phenotypic v...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.00799-16
更新日期:2017-05-09 00:00:00
abstract::In order to clarify the relationship between polyploidization and the capability of phenotypic switching in the imperfect yeast Candida albicans, two types of variants were isolated as segregants from a fusant, which produced a proportion of the cell population with a higher ploidy than the rest, either in a temperatu...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/jb.176.11.3345-3353.1994
更新日期:1994-06-01 00:00:00
abstract::Synthesis of formate dehydrogenase coupled to formate hydrogenlyase activity in Escherichia coli was found to require the product of the fhlA gene. Transcription of fdhF, the gene coding for the 80-kilodalton (kDa) selenopeptide of formate dehydrogenase, was not detected in an fhlA genetic background. Mutations in the...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/jb.170.12.5440-5445.1988
更新日期:1988-12-01 00:00:00
abstract::Wood, N. P. (A. & M. College of Texas, College Station), and D. J. O'Kane. Formate-pyruvate exchange reaction in Streptococcus faecalis. I. Factor requirement for whole cells. J. Bacteriol. 87:97-103. 1964.-A factor present in plant and animal sources was found necessary for the incorporation of formate-C(14) into pyr...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.87.1.97-103.1964
更新日期:1964-01-01 00:00:00
abstract::Spores of Bacillus subtilis have a thick outer layer of relatively insoluble protein called the coat, which protects spores against a number of treatments and may also play roles in spore germination. However, elucidation of precise roles of the coat in spore properties has been hampered by the inability to prepare sp...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.00896-08
更新日期:2008-10-01 00:00:00
abstract::Elder, Robert L. (Johns Hopkins University, Baltimore, Md.), and Roland F. Beers, Jr. Nonphotoreactivating repair of ultraviolet light-damaged Micrococcus lysodeikticus cells. J. Bacteriol. 89:1225-1230. 1965.-Micrococcus lysodeikticus cells are highly resistant to ultraviolet radiation. The shape of the dose-survival...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.89.5.1225-1230.1965
更新日期:1965-05-01 00:00:00
abstract::Intracellular accumulation of nitrate, indicative of the operation of an active nitrate transport system, has been measured in intact cells of the cyanobacterium Anacystis nidulans. The ability of the cells to accumulate nitrate was effectively hindered by either ammonium addition or selective inhibition of CO2 fixati...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/jb.169.9.4376-4378.1987
更新日期:1987-09-01 00:00:00
abstract::A preparation of pure protoplasts of Geotrichum candidum became osmotically stable and colonies developed when the protoplasts were embedded in stabilizing thin-layer-agar and incubated with stabilizing basal medium. When growing protoplasts were exposed to distilled water and then reincubated with basal medium, the p...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.98.1.256-263.1969
更新日期:1969-04-01 00:00:00
abstract::Aerobacter cloacae UW-C83 and Escherichia coli K-12 were grown under various anaerobic environments. Y(atp) values were calculated by determination of cell weights and analyses for fermentation products. These Y(atp) values are compared with others reported in the literature. Limitation of growth by factors other than...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.94.4.991-995.1967
更新日期:1967-10-01 00:00:00
abstract::The type IV secretion system encoded by the virB operon is required for full virulence of Brucella sp., and the present study links the RNA chaperone Hfq to wild-type expression of virB in Brucella abortus 2308. Studies employing virB-lacZ fusions, quantitative reverse transcription-PCR, and immunoblot analysis showed...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.05623-11
更新日期:2012-01-01 00:00:00
abstract::In cells of Leuconostoc oenos, the fermentation of L-malic acid generates both a transmembrane pH gradient, inside alkaline, and an electrical potential gradient, inside negative. In resting cells, the proton motive force ranged from -170 mV to -88 mV between pH 3.1 and 5.6 in the presence Of L-malate. Membrane potent...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/jb.178.11.3127-3132.1996
更新日期:1996-06-01 00:00:00
abstract::Girard, Kenneth F. (St. Margaret's Hospital, Boston, Mass.), Anthony J. Sbarra, and Wadi A. Bardawil. Serology of Listeria monocytogenes. I. Characteristics of the soluble hemolysin. J. Bacteriol. 85:349-355. 1963.-Our results clearly demonstrate that Listeria monocytogenes (strain 9-125) produces a soluble hemolysin....
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.85.2.349-355.1963
更新日期:1963-02-01 00:00:00
abstract::In a previous study, we showed that in bacteroids, transcription of the inducible nod genes does not occur and expression of nodD is decreased by 65% (H. R. M. Schlaman, B. Horvath, E. Vijgenboom, R.J.H. Okker, and B. J. J. Lugtenberg, J. Bacteriol. 173:4277-4287, 1991). In the present study, we show, using gel retard...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/jb.174.19.6109-6116.1992
更新日期:1992-10-01 00:00:00
abstract::The antigenic specificity of Listeria monocytogenes types I, II, III, IVa, and IVb was studied by immunochemical techniques. Immunologically active carbohydrates of the various types were extracted from cell walls and were chemically analyzed. Types I and II contained predominantly glucosamine and rhamnose; type III, ...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.98.2.486-493.1969
更新日期:1969-05-01 00:00:00
abstract::A 3.3-kilobase PvuII fragment carrying the PHR1 gene of Saccharomyces cerevisiae has been cloned into an Escherichia coli expression vector and introduced into E. coli strains deficient in DNA photolyase. Complementation of the E. coli phr-1 mutation was observed, strongly suggesting that the yeast PHR1 gene encodes a...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.161.2.769-771.1985
更新日期:1985-02-01 00:00:00
abstract::Levy, Stuart B. (Institut du Radium, Paris, France). Isologous interference with ultraviolet and X-ray irradiated bacteriophage T(2). J. Bacteriol. 87:1330-1338. 1964.-Qualitative and quantitative analysis of the interference capacity of an irradiated T(2) bacteriophage was made with ultraviolet and X-ray irradiation....
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.87.6.1330-1338.1964
更新日期:1964-06-01 00:00:00
abstract::Candida albicans produces large amounts of the acyclic pentitol D-arabitol in culture and in infected animals and humans, and most strains also grow on minimal D-arabitol medium. An earlier study showed that the major metabolic precursor of D-arabitol in C. albicans was D-ribulose-5-PO4 from the pentose pathway, that ...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/jb.177.11.2971-2976.1995
更新日期:1995-06-01 00:00:00
abstract::Coenzyme A (CoA) transferase from Peptostreptococcus elsdenii was purified to homogeneity, and some of its physical and catalytic properties were determined. The native enzyme has a molecular weight of 181,000 and is composed of two alpha subunits (molecular weight, 65,000) and one beta subunit (molecular weight 50,00...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.128.1.372-381.1976
更新日期:1976-10-01 00:00:00
abstract::Two arginyl-transfer ribonucleic acid (tRNA) synthetase (EC 6.1.1.13, arginine: ribonucleic acid ligase adenosine monophosphate) activities were found in extracts of Escherichia coli strains AB1132 and NP2. The two arginyl-tRNA synthetase activities in extracts of strain AB1132 were found to be separable by diethylami...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.113.2.891-894.1973
更新日期:1973-02-01 00:00:00
abstract::2-Aminonumconic 6-semialdehyde is an unstable intermediate in the biodegradation of nitrobenzene and 2-aminophenol by Pseudomonas pseudoalcaligenes JS45. Previous work has shown that enzymes in cell extracts convert 2-aminophenol to 2-aminomuconate in the presence of NAD+. In the present work, 2-aminomuconic semialdeh...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.180.17.4591-4595.1998
更新日期:1998-09-01 00:00:00
abstract::The enzymes LinB(UT) and LinB(MI) (LinB from Sphingobium japonicum UT26 and Sphingobium sp. MI1205, respectively) catalyze the hydrolytic dechlorination of β-hexachlorocyclohexane (β-HCH) and yield different products, 2,3,4,5,6-pentachlorocyclohexanol (PCHL) and 2,3,5,6-tetrachlorocyclohexane-1,4-diol (TCDL), respecti...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.02020-12
更新日期:2013-06-01 00:00:00
abstract::The photosynthetic cyanobacterium Synechocystis sp. strain PCC6803 possesses homologs of known genes of the non-mevalonate 2-C-methyl-D-erythritol 2-phosphate (MEP) pathway for synthesis of isopentenyl diphosphate (IPP) and dimethylallyl diphosphate (DMAPP). Isoprenoid biosynthesis in extracts of this cyanobacterium, ...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/jb.184.18.5045-5051.2002
更新日期:2002-09-01 00:00:00
abstract::The effect of adding hemin to anaerobically grown cells of a strain of Staphylococcus epidermidis, which was heme-deficient due to anaerobic growth, has been examined. Cells grown anaerobically in media containing hemin exhibited a marked increase in several oxidative activities as compared with cells grown anaerobica...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.93.1.278-285.1967
更新日期:1967-01-01 00:00:00
abstract:UNLABELLED:Pupylation is a posttranslational modification peculiar to actinobacteria wherein proteins are covalently modified with a small protein called the prokaryotic ubiquitin-like protein (Pup). Like ubiquitination in eukaryotes, this phenomenon has been associated with proteasome-mediated protein degradation in m...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.00302-15
更新日期:2015-09-01 00:00:00
abstract::Here we show that the type III secretion gatekeeper protein SepL resembles an aberrant effector protein in binding to a class 1 type III secretion chaperone (Orf12, here renamed CesL). We also show that short N-terminal fragments (≤70 amino acids) from SepL are capable of targeting fusion proteins for secretion and tr...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.00760-10
更新日期:2010-11-01 00:00:00
abstract::Transcriptional fusions to Salmonella typhimurium chromosomal genes were constructed by integration of a suicide fusion vector into the chromosome by homologous recombination with random cloned chromosomal fragments. We describe here a transductional method using the generalized transducing phage of S. typhimurium, P2...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/jb.175.21.7086-7091.1993
更新日期:1993-11-01 00:00:00
abstract::Lipid composition was studied in two strains each of mid-log phase cells of Bacillus thuringiensis, B. larvae, B. popilliae, B. alvei, and B. lentimorbus. Total lipids varied from 2.5 to 3.5% of the cell dry weight of B. thuringiensis to 4.3 to 5.0% of B. popilliae. Phospholipids in the organisms examined ranged from ...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.104.3.1246-1253.1970
更新日期:1970-12-01 00:00:00
abstract::Five lacY mutants with amber stop codons at known positions were each placed into 12 different suppressor strains. The 60 amino acid substitutions obtained in this manner were tested for growth on lactose-minimal medium plates and for transport of lactose, melibiose, and thiomethylgalactoside. Most of the amino acid s...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/jb.174.16.5436-5441.1992
更新日期:1992-08-01 00:00:00
abstract::The brucellae are the etiological agents of brucellosis, a worldwide-distributed zoonosis. These bacteria are facultative intracellular parasites and thus are able to adjust their metabolism to the extra- and intracellular environments encountered during an infectious cycle. However, this aspect of Brucella biology is...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.01663-14
更新日期:2014-08-15 00:00:00
abstract::Glycerol is a primary energy source for heterotrophic haloarchaea and a major component of "salty" biodiesel waste. Glycerol is catabolized solely by glycerol kinase (encoded by glpK) to glycerol-3-phosphate (G3P) in Haloferax volcanii. Here we characterized the next critical step of this metabolic pathway: the conver...
journal_title:Journal of bacteriology
pub_type: 杂志文章
doi:10.1128/JB.00276-11
更新日期:2011-09-01 00:00:00