Cell reproduction cycle of mycoplasma.

Abstract:

:The cell reproduction cycle of parasitic wall-free bacteria, mycoplasma, is reviewed. DNA replication of Mycoplasma capricolum starts at a fixed site neighboring the dnaA gene and proceeds to both directions after a short arrest in one direction. The initiation frequency fits to the slow speed of replication fork and DNA content is set constant. The replicated chromosomes migrate to one and three quarters of cell length before cell division to ensure delivery of the replicated DNA to daughter cells. The cell reproduction is based on binary fission but a branch is formed when DNA replication is inhibited. Mycoplasma pneumoniae has a terminal structure, designated as an attachment organelle, responsible for both host cell adhesion and gliding motility. Behavior of the organelle in a cell implies coupling of organelle formation to the cell reproduction cycle. Several proteins coded in three operons are delivered sequentially to a position neighboring the previous organelle and a nascent one is formed. One of the duplicated attachment organelles migrates to the opposite pole of the cell before cell division. It is becoming clear that mycoplasmas have specialized cell reproduction cycles adapted to the limited genome information and parasitic life.

journal_name

Biochimie

journal_title

Biochimie

authors

Miyata M,Seto S

doi

10.1016/s0300-9084(99)00209-6

keywords:

subject

Has Abstract

pub_date

1999-08-01 00:00:00

pages

873-8

issue

8-9

eissn

0300-9084

issn

1638-6183

pii

S0300-9084(99)00209-6

journal_volume

81

pub_type

杂志文章,评审
  • Amino acid sequences of cytochromes c2 and c' from the moderately halophilic purple phototrophic bacterium Rhodospirillum salexigens.

    abstract::Rhodospirillum salexigens is a moderately halophilic purple phototrophic bacterium which grows optimally in 8% NaCl. The amino acid sequences of the two principal soluble cytochromes c have been determined. One of these is a cytochrome c2, similar in size to mitochondrial cytochrome c. While clearly of the same sequen...

    journal_title:Biochimie

    pub_type: 杂志文章

    doi:10.1016/0300-9084(94)90135-x

    authors: Ambler RP,Daniel M,Meyer TE,Kamen MD

    更新日期:1994-01-01 00:00:00

  • Cloning and molecular modelling of turkey pancreatic lipase: structural explanation of the increased interaction power with lipidic interface.

    abstract::Starting from total pancreatic mRNAs, turkey pancreatic lipase (TPL) cDNA was synthesized by RT-PCR and cloned into the PGEM-T vector. Amino acid sequence of the TPL is compared to that of human pancreatic lipase (HPL). A 3-D structure model of TPL was built using the 3-D structure of HPL as template, given the high a...

    journal_title:Biochimie

    pub_type: 杂志文章

    doi:10.1016/j.biochi.2006.05.022

    authors: Fendri A,Frikha F,Miled N,Gargouri Y

    更新日期:2006-10-01 00:00:00

  • Immunological demonstration of alpha-fetoprotein in uterine cytosol from immature rats.

    abstract::An immunological demonstration of alpha-fetoprotein (AFP) in uterine cytosol from immature rats is reported. The identity between serum AFP and the estrogen binding 4.5 S macromolecular complex of uterine cytosol was demonstrated by the use of a specific immunoadsorbent to AFP. Analysis of the sedimentation profile ...

    journal_title:Biochimie

    pub_type: 杂志文章

    doi:10.1016/s0300-9084(74)80075-1

    authors: Aussel C,Uriel J,Michel G,Baulieu EE

    更新日期:1974-01-01 00:00:00

  • Inhibition of glycosyltransferases by bis-(p-nitrophenyl)phosphate: general effect and relation to their membrane integration.

    abstract::The effect of bis-(p-nitrophenyl)phosphate on various glycosyltransferases involved in protein glycosylation (sialyl-, fucosyl-, galactosyl-, mannosyl- and glucosyltransferases) have been studied using crude enzyme preparations solubilized from rat spleen lymphocytes. Bis-(p-nitrophenyl)phosphate appears as a common i...

    journal_title:Biochimie

    pub_type: 杂志文章

    doi:10.1016/s0300-9084(83)80106-0

    authors: Guette F,Cacan R,Montreuil J,Verbert A

    更新日期:1983-10-01 00:00:00

  • DNA damage excision repair in microplate wells with chemiluminescence detection: development and perspectives.

    abstract::The development of in vitro repair assays with human cell-free extracts led to new insights on the mechanism of excision of DNA damage which consists of incision/excision and repair synthesis/ligation. We have adapted the repair synthesis reaction with cells extracts incubated with damaged plasmid DNA performed in liq...

    journal_title:Biochimie

    pub_type: 杂志文章,评审

    doi:10.1016/s0300-9084(99)80038-8

    authors: Salles B,Rodrigo G,Li RY,Calsou P

    更新日期:1999-01-01 00:00:00

  • Characteristics of the interaction of a treponemal hemolysin with rabbit erythrocytes.

    abstract::The mechanism of action on rabbit red cells of Treponema hyodysenteriae hemolysin was studied using volume analysis and release of hemoglobin. While fixation of the hemolysin on the erythrocytes is temperature independent, it appears that hemolysis is temperature dependent. The kinetics of hemolysis proceed according ...

    journal_title:Biochimie

    pub_type: 杂志文章

    doi:10.1016/s0300-9084(80)80134-9

    authors: Saheb SA,Lafleur L

    更新日期:1980-01-01 00:00:00

  • An empirical energy function for structural assessment of protein transmembrane domains.

    abstract::Knowing the structure of a protein is essential to characterize its function and mechanism at the molecular level. Despite major advances in solving structures experimentally, most membrane protein native conformations remain unknown. This lack of available structures, along with the physical constraints imposed by th...

    journal_title:Biochimie

    pub_type: 杂志文章

    doi:10.1016/j.biochi.2015.05.018

    authors: Postic G,Ghouzam Y,Gelly JC

    更新日期:2015-08-01 00:00:00

  • Identification of HSP90 as a new GABARAPL1 (GEC1)-interacting protein.

    abstract::GABARAPL1 belongs to the small family of GABARAP proteins (including GABARAP, GABARAPL1 and GABARAPL2/GATE-16), one of the two subfamilies of the yeast Atg8 orthologue. GABARAPL1 is involved in the intracellular transport of receptors, via an interaction with tubulin and GABA(A) or kappa opioid receptors, and also par...

    journal_title:Biochimie

    pub_type: 杂志文章

    doi:10.1016/j.biochi.2011.11.006

    authors: Seguin-Py S,Lucchi G,Croizier S,Chakrama FZ,Despouy G,Le Grand JN,Ducoroy P,Boireau W,Boyer-Guittaut M,Jouvenot M,Fraichard A,Delage-Mourroux R

    更新日期:2012-03-01 00:00:00

  • Artefactual cleavage of E coli H-NS by OmpT.

    abstract::In the bacterium Escherichia coli, H-NS-(H1, H1a) is a heat-stable protein with a molecular mass of 15.5 kDa involved in nucleoid organisation and gene regulation linked to certain signal transduction pathways. We have shown that, following addition of preparations of everted inner membrane vesicles, heat-stable cleav...

    journal_title:Biochimie

    pub_type: 杂志文章

    doi:10.1016/s0300-9084(97)80025-9

    authors: Goldberg MD,Canvin JR,Freestone P,Andersen C,Laoudj D,Williams PH,Holland IB,Norris V

    更新日期:1997-06-01 00:00:00

  • Formation of protein complexes containing plant virus movement protein TGBp3 is necessary for its intracellular trafficking.

    abstract::Cell-to-cell movement of Poa semilatent virus (genus Hordeivirus) in infected plants is mediated by three viral 'triple gene block' (TGB) proteins. One of those termed TGBp3 is an integral membrane protein essential for intracellular transport of other TGB proteins and viral genomic RNA to plasmodesmata. TGBp3 targeti...

    journal_title:Biochimie

    pub_type: 杂志文章

    doi:10.1016/j.biochi.2011.01.002

    authors: Shemyakina EA,Erokhina TN,Gorshkova EN,Schiemann J,Solovyev AG,Morozov SY

    更新日期:2011-04-01 00:00:00

  • Sex-specific polymorphism of MET1 and ARR17 genes in Populus × sibirica.

    abstract::The genus Populus is an effective model in tree genetics. This genus includes dioecious species and, recently, whole genome resequencing of P. trichocarpa and P. balsamifera enabled the identification of sex-linked regions and sex-associated single nucleotide polymorphisms (SNPs). These results created new opportuniti...

    journal_title:Biochimie

    pub_type: 杂志文章

    doi:10.1016/j.biochi.2019.03.018

    authors: Melnikova NV,Kudryavtseva AV,Borkhert EV,Pushkova EN,Fedorova MS,Snezhkina AV,Krasnov GS,Dmitriev AA

    更新日期:2019-07-01 00:00:00

  • Seed defensins from T. kiharae and related species: genome localization of defensin-encoding genes.

    abstract::Ten new defensins have been isolated from seeds of Triticum kiharae and related species of the Triticum and Aegilops genera by a combination of chromatographic procedures including affinity-, size-exclusion, and reversed-phase high-performance liquid chromatography. Nine were completely sequenced and shown to represen...

    journal_title:Biochimie

    pub_type: 杂志文章

    doi:10.1016/j.biochi.2006.09.009

    authors: Odintsova TI,Egorov TA,Musolyamov AKh,Odintsova MS,Pukhalsky VA,Grishin EV

    更新日期:2007-05-01 00:00:00

  • Aldehyde dehydrogenase and HSP90 co-localize in human glioblastoma biopsy cells.

    abstract::The concept of a stem cell subpopulation as understood from normal epithelial tissue or bone marrow function has been extended to our understanding of cancer tissue and is now the target of treatment efforts specifically directed to this subpopulation. In glioblastoma, as well as in other cancers, increased expression...

    journal_title:Biochimie

    pub_type: 杂志文章

    doi:10.1016/j.biochi.2012.11.007

    authors: Rappa F,Cappello F,Halatsch ME,Scheuerle A,Kast RE

    更新日期:2013-04-01 00:00:00

  • Biochemical characterization, stability studies and N-terminal sequence of a bi-functional inhibitor from Phaseolus aureus Roxb. (Mung bean).

    abstract::Herein, we report the purification and biochemical characterization of a novel bi-functional protein proteinase/amylase inhibitor from the dietary leguminous pulse Phaseolus aureus Roxb. (Vigna radiata L.) by means of acetic acid precipitation, salt fractionation, ion-exchange chromatography (DEAE-cellulose) and affin...

    journal_title:Biochimie

    pub_type: 杂志文章

    doi:10.1016/j.biochi.2005.05.007

    authors: Haq SK,Atif SM,Khan RH

    更新日期:2005-12-01 00:00:00

  • A convenient and robust method for construction of combinatorial and random mutant libraries.

    abstract::Here we describe a convenient and robust ligase-independent method for construction of combinatorial and random mutant libraries. The homologous genes flanked by plasmid-derived DNA sequences are fragmented, and the random fragments are reassembled in a self-priming polymerase reaction to obtain chimeric genes. The pr...

    journal_title:Biochimie

    pub_type: 杂志文章

    doi:10.1016/j.biochi.2010.03.016

    authors: An Y,Wu W,Lv A

    更新日期:2010-08-01 00:00:00

  • Maize Ac/Ds transposon system leads to highly efficient germline transmission of transgenes in medaka (Oryzias latipes).

    abstract::As the medaka is a popular fish model in genetics, developmental biology and toxicology, the development of an efficient transgenic medaka technique is important for a variety of biological experiments. Here we demonstrated that the maize transposon system, Ac/Ds, greatly improved the transgenesis of microinjected DNA...

    journal_title:Biochimie

    pub_type: 杂志文章

    doi:10.1016/j.biochi.2011.07.006

    authors: Boon Ng GH,Gong Z

    更新日期:2011-10-01 00:00:00

  • DNA binding thermodynamics and site stoichiometry as a function of polyamide size.

    abstract::The interactions of 6-8 ring hairpin polyamides (PAs) with the minor groove of DNA have been investigated extensively. More recent studies of large antiviral PAs (14-20 rings) active against small DNA tumor viruses lead to questions regarding the extent to which the DNA binding behaviors of the well studied, smaller P...

    journal_title:Biochimie

    pub_type: 杂志文章

    doi:10.1016/j.biochi.2019.07.021

    authors: Song Y,Niederschulte J,Bales KN,Park AH,Bashkin JK,Dupureur CM

    更新日期:2019-10-01 00:00:00

  • Redox properties and activity studies on a nickel-containing hydrogenase isolated from a halophilic sulfate reducer Desulfovibrio salexigens.

    abstract::A soluble hydrogenase from the halophilic sulfate reducing bacterium Desulfovibrio salexigens, strain British Guiana (NCIB 8403) has been purified to apparent homogeneity with a final specific activity of 760 mumoles H2 evolved/min/mg (an overall 180-fold purification with 20% recovery yield). The enzyme is composed o...

    journal_title:Biochimie

    pub_type: 杂志文章

    doi:10.1016/s0300-9084(86)81071-9

    authors: Teixeira M,Moura I,Fauque G,Czechowski M,Berlier Y,Lespinat PA,Le Gall J,Xavier AV,Moura JJ

    更新日期:1986-01-01 00:00:00

  • Differential contributions of recognition factors of two plant lectins -Amaranthus caudatus lectin and Arachis hypogea agglutinin, reacting with Thomsen-Friedenreich disaccharide (Galbeta1-3GalNAcalpha1-Ser/Thr).

    abstract::Previous reports on the carbohydrate specificities of Amaranthus caudatus lectin (ACL) and peanut agglutinin (PNA, Arachis hypogea) indicated that they share the same specificity for the Thomsen-Friedenreich (T(alpha), Galbeta1-3GalNAcalpha1-Ser/Thr) glycotope, but differ in monosaccharide binding--GalNAc>Gal (inactiv...

    journal_title:Biochimie

    pub_type: 杂志文章

    doi:10.1016/j.biochi.2008.08.001

    authors: Wu AM,Wu JH,Yang Z,Singh T,Goldstein IJ,Sharon N

    更新日期:2008-11-01 00:00:00

  • Characterization and primary structure of proteins L28, L33 and L34 from Bacillus stearothermophilus ribosomes.

    abstract::The complete amino acid sequences of 3 proteins from the 50S subunit of Bacillus stearothermophilus ribosomes were determined by N-terminal sequence analysis and by sequencing of overlapping fragments obtained from enzymatic digestions and chemical cleavages. The proteins BstL28, BstL33 and BstL34, named according to ...

    journal_title:Biochimie

    pub_type: 杂志文章

    doi:10.1016/0300-9084(91)90126-l

    authors: Kruft V,Kapp U,Wittmann-Liebold B

    更新日期:1991-07-01 00:00:00

  • Analysis of the biosynthetic process of fatty acids in Thraustochytrium.

    abstract::Thraustochytrium is a marine protist producing a specific profile of nutritionally important fatty acids, including very long chain polyunsaturated fatty acids (VLCPUFAs) docosahexaenoic acid (DHA, 22:6n-3), even chain saturated fatty acids (SFAs) palmitic acid (16:0), and odd chain SFAs pentadecanoic acid (15:0). To ...

    journal_title:Biochimie

    pub_type: 杂志文章

    doi:10.1016/j.biochi.2017.10.024

    authors: Zhao X,Qiu X

    更新日期:2018-01-01 00:00:00

  • [Chicken erythrocyte nuclei: composition and analysis of phospholipids].

    abstract::While many works analyse lipid composition of cellular nuclei, essentially of liver, few describe bird erythrocyte nuclei. For them very discordant results are reported due to very different methods of preparation. In the method we adopted a good reproducibility is controlled by electron microscopy, evaluation of spec...

    journal_title:Biochimie

    pub_type: 杂志文章

    doi:10.1016/s0300-9084(76)80126-5

    authors: Souillard C,Soula G

    更新日期:1976-01-01 00:00:00

  • Role of poly(ADP-ribose) polymerase in cell-cycle checkpoint mechanisms following gamma-irradiation.

    abstract::A nuclear poly(ADP-ribose) polymerase (PARP) is activated by gamma-irradiation and consequently synthesizes poly(ADP-ribose) by binding to DNA strand-breaks. This property suggests that PARP is a DNA strand-break-signal generator. Meanwhile, the cell-cycle arrest occurs in G1 and G2 phases following gamma-irradiation....

    journal_title:Biochimie

    pub_type: 杂志文章,评审

    doi:10.1016/0300-9084(96)88161-2

    authors: Masutani M,Nozaki T,Wakabayashi K,Sugimura T

    更新日期:1995-01-01 00:00:00

  • Mitochondrial respiratory chain Complex I defects in Fanconi anemia complementation group A.

    abstract::Fanconi anemia (FA) is a rare and complex inherited blood disorder of the child. At least 15 genes are associated with the disease. The highest frequency of mutations belongs to groups A, C and G. Genetic instability and cytokine hypersensitivity support the selection of leukemic over non-leukemic stem cells. FA cellu...

    journal_title:Biochimie

    pub_type: 杂志文章

    doi:10.1016/j.biochi.2013.06.006

    authors: Ravera S,Vaccaro D,Cuccarolo P,Columbaro M,Capanni C,Bartolucci M,Panfoli I,Morelli A,Dufour C,Cappelli E,Degan P

    更新日期:2013-10-01 00:00:00

  • IL-17A suppresses the expression of bone resorption-related proteinases and osteoclast differentiation via IL-17RA or IL-17RC receptors in RAW264.7 cells.

    abstract::Interleukin-17 (IL-17) is produced exclusively by activated T cells and neutrophils, and stimulates osteoclastic bone resorption via osteoblasts by inducing the expression of "receptor activator of NF-kappaB (RANK) ligand" (RANKL). However, the direct effects of IL-17 on the differentiation of osteoclast precursors in...

    journal_title:Biochimie

    pub_type: 杂志文章

    doi:10.1016/j.biochi.2009.12.011

    authors: Kitami S,Tanaka H,Kawato T,Tanabe N,Katono-Tani T,Zhang F,Suzuki N,Yonehara Y,Maeno M

    更新日期:2010-04-01 00:00:00

  • Heteroarene-fused anthraquinone derivatives as potential modulators for human aurora kinase B.

    abstract::The quest for effective anticancer therapeutics continues to be extensively pursued. Over the past century, several drugs have been developed, however, a majority of these drugs have a poor therapeutic index and increased toxicity profile. Hence, there still exists ample opportunity to discover safe and effective anti...

    journal_title:Biochimie

    pub_type: 杂志文章

    doi:10.1016/j.biochi.2020.12.024

    authors: Singh M,Malhotra L,Haque MA,Kumar M,Tikhomirov A,Litvinova V,Korolev AM,Ethayathulla AS,Das U,Shchekotikhin AE,Kaur P

    更新日期:2021-01-06 00:00:00

  • Born to run; the story of the PEPCK-Cmus mouse.

    abstract::In order to study the role of the cytosolic form of phosphoenolpyruvate carboxykinase (GTP) (EC 4.1.1.32) (PEPCK-C) in skeletal muscle, PEPCK-Cmus mice were created by introducing the cDNA for the enzyme, linked to the human alpha-skeletal actin gene promoter, into their germ line. Two founder lines generated by this ...

    journal_title:Biochimie

    pub_type: 杂志文章,评审

    doi:10.1016/j.biochi.2008.03.009

    authors: Hanson RW,Hakimi P

    更新日期:2008-06-01 00:00:00

  • Is the secondary putative RNA-RNA interaction site relevant to GcvB mediated regulation of oppA mRNA in Escherichia coli?

    abstract::GcvB is a non-coding RNA that regulates oppA mRNA in different bacterial species by binding a GcvB GU-rich region named R1 to oppA mRNA. A secondary putative interaction site (PS1) was identified in this study that is able to form a second nearly perfect 10 base-pair duplex between these two RNAs in Escherichia coli. ...

    journal_title:Biochimie

    pub_type: 杂志文章

    doi:10.1016/j.biochi.2010.06.020

    authors: Busi F,Le Derout J,Cerciat M,Régnier P,Hajnsdorf E

    更新日期:2010-10-01 00:00:00

  • Characterization of conserved microRNAs from five different cucurbit species using computational and experimental analysis.

    abstract::MicroRNAs (miRNAs) are ∼21 nt non-coding small RNAs which regulate gene expression at the post-transcriptional level in plants and animals. Until recently, only limited numbers of miRNAs were identified in Cucurbitaceae, a large flowering plant family. In this study, 220 potential miRNA candidates were identified from...

    journal_title:Biochimie

    pub_type: 杂志文章

    doi:10.1016/j.biochi.2014.03.002

    authors: Hu J,Sun L,Zhu Z,Zheng Y,Xiong W,Ding Y

    更新日期:2014-07-01 00:00:00

  • Role of protein kinase C in phospholemman mediated regulation of α₂β₁ isozyme of Na⁺/K⁺-ATPase in caveolae of pulmonary artery smooth muscle cells.

    abstract::We have recently reported that α(2)β(1) and α(1)β(1) isozymes of Na(+)/K(+)-ATPase (NKA) are localized in the caveolae whereas only the α(1)β(1) isozyme of NKA is localized in the non-caveolae fraction of pulmonary artery smooth muscle cell membrane. It is well known that different isoforms of NKA are regulated differ...

    journal_title:Biochimie

    pub_type: 杂志文章

    doi:10.1016/j.biochi.2011.12.020

    authors: Dey K,Roy S,Ghosh B,Chakraborti S

    更新日期:2012-04-01 00:00:00