当前位置： SCI文献检索 > ARCHIVES OF BIOCHEMISTRY AND BIOPHYSICS期刊下所有文献 > Roles of xanthophyll carotenoids in protection against photoinhibition and oxidative stress in the cyanobacterium Synechococcus sp. strain PCC 7002.

Roles of xanthophyll carotenoids in protection against photoinhibition and oxidative stress in the cyanobacterium Synechococcus sp. strain PCC 7002.

Abstract：

:Synechococcus sp. strain PCC 7002 is a robust, genetically tractable cyanobacterium that produces six different xanthophyll carotenoids (zeaxanthin, cryptoxanthin, myxoxanthophyll (myxol-2'-fucoside), echinenone, 3'-hydroxyechinenone, and synechoxanthin) and tolerates many environmental stresses, including high light intensities. Targeted mutations were introduced to block the branches of the carotenoid biosynthetic pathway leading to specific xanthophylls, and a mutant lacking all xanthophylls was constructed. Some of the mutants showed severe growth defects at high light intensities, and multi-locus mutants had somewhat lower chlorophyll contents and lower photosystem I levels. The results suggested that xanthophylls, particularly zeaxanthin and echinenone, might play regulatory roles in thylakoid biogenesis. Measurements of reactive oxygen (ROS) and nitrogen (RNS) species in the mutants showed that all xanthophylls participate in preventing ROS/RNS accumulation and that a mutant lacking all xanthophylls accumulated very high levels of ROS/RNS. Results from transcription profiling showed that mRNA levels for most genes encoding the enzymes of carotenogenesis are significantly more abundant after exposure to high light. These studies indicated that all xanthophylls contribute to protection against photo-oxidative stress.

journal_name

Arch Biochem Biophys

journal_title

Archives of biochemistry and biophysics

authors

Zhu Y,Graham JE,Ludwig M,Xiong W,Alvey RM,Shen G,Bryant DA

doi

10.1016/j.abb.2010.07.007

subject

Has Abstract

pub_date

2010-12-01 00:00:00

pages

86-99

issue

1

eissn

0003-9861

issn

1096-0384

pii

S0003-9861(10)00286-9

journal_volume

504

pub_type

杂志文章

相关文献

ARCHIVES OF BIOCHEMISTRY AND BIOPHYSICS文献大全
  • Dioxathiadiaza-heteropentalenes mediate superoxide and hydrogen peroxide production in Escherichia coli.

    abstract：:The dioxathiadiaza-heteropentalenes, HEP-I (4,4-dimethyl-1,7-dioxa-2,6-diaza- 7 alpha lambda 4-thia-3H,5H-benzo[cd]pentalene), HEP-II (1,7-dioxa-2, 6-diaza-4, 7 alpha lambda 4-dithia-3H, 5H-benzo[cd]pentalene), HEP-III (1,7-dioxa-2,6-diaza-4, 7 alpha lambda 4-dithia-3H, 5H-benzo[cd]pentalene-4-oxide), and HEP-IV (1,7-...

    journal_title：Archives of biochemistry and biophysics

    pub_type： 杂志文章

    doi：10.1016/0003-9861(89)90574-2

    authors： Takahashi M,Nagano T,Hirobe M

    更新日期：1989-01-01 00:00:00

  • Regulation by forskolin of octopamine-stimulated adenylate cyclase from brain of the dipterous Ceratitis capitata.

    abstract：:Forskolin, a diterpene that exerts several pharmacological effects, activates adenylate cyclase in brain and in some other mammalian tissues. Properties of forskolin activation of adenylate cyclase from central nervous system of the dipterous Ceratitis capitata are described. The interaction of forskolin with the inse...

    journal_title：Archives of biochemistry and biophysics

    pub_type： 杂志文章

    doi：10.1016/0003-9861(87)90099-3

    authors： Guillen A,Haro A,Municio AM

    更新日期：1987-04-01 00:00:00

  • Activation of Glut1 glucose transporter in response to inhibition of oxidative phosphorylation.

    abstract：:We have previously shown that exposure of Clone 9 cells to hypoxia, cyanide, or azide results in an acute stimulation of glucose transport that is largely mediated by "activation" of glucose transporter (Glut1) sites preexisting in the plasma membrane. However, it is not known whether inhibition of oxidative phosphory...

    journal_title：Archives of biochemistry and biophysics

    pub_type： 杂志文章

    doi：10.1006/abbi.1999.1320

    authors： Hamrahian AH,Zhang JZ,Elkhairi FS,Prasad R,Ismail-Beigi F

    更新日期：1999-08-15 00:00:00

  • Activation and inactivation of an enzyme catalyzed by a single, bifunctional protein: a new example and why.

    abstract：:Recent studies have shown that the light-dark mediated regulation of the leaf photosynthetic enzyme pyruvate, Pi dikinase results from interconversion between an active nonphosphorylated form of the enzyme and an inactive form phosphorylated on a threonine residue. These phosphorylation and dephosphorylation reactions...

    journal_title：Archives of biochemistry and biophysics

    pub_type： 杂志文章,评审

    doi：10.1016/0003-9861(86)90219-5

    authors： Burnell JN,Hatch MD

    更新日期：1986-03-01 00:00:00

  • Polyphyllin I activates AMPK to suppress the growth of non-small-cell lung cancer via induction of autophagy.

    abstract：:Polyphyllin I (PPI), a bioactive constituent extracted from the rhizomes of Paris polyphylla, is cytotoxic to several cancer types. This study was designed to explore whether PPI prevents non-small-cell lung cancer (NSCLC) growth and to investigate the molecular mechanism. AMP-activated protein kinase (AMPK) has been ...

    journal_title：Archives of biochemistry and biophysics

    pub_type： 杂志文章

    doi：10.1016/j.abb.2020.108285

    authors： Wu Y,Si Y,Xiang Y,Zhou T,Liu X,Wu M,Li W,Zhang T,Xiang K,Zhang L,Zhao H,Liu Y

    更新日期：2020-07-15 00:00:00

  • Reductive cleavage of Xaa-proline peptide bonds by mild alkaline borohydride treatment employed to release O-glycosidically linked carbohydrate units of glycoproteins.

    abstract：:During the deglycosylation reaction of fish egg polysialoglycoproteins under the conditions of 1 M NaBH4 in 0.1 M NaOH at 37 degrees C for 48 h, a marked loss of the glycine content has been encountered, besides the serine and threonine residues to which the carbohydrate units are linked. The chemical basis behind thi...

    journal_title：Archives of biochemistry and biophysics

    pub_type： 杂志文章

    doi：10.1016/0003-9861(84)90590-3

    authors： Shimamura M,Inoue Y,Inoue S

    更新日期：1984-08-01 00:00:00

  • Biosynthesis and processing of a variant surface glycoprotein from Trypanosoma brucei brucei.

    abstract：:Iowa trypanosome antigen type (IaTat) 1.2 variant surface glycoprotein (VSG) is synthesized in vitro as a Mr 54,000 preprotein that contains a 31-amino-acid signal peptide. Translation of mRNA in the presence of either dog pancreas or trypanosome microsomal membranes results in cotranslational cleavage of the signal p...

    journal_title：Archives of biochemistry and biophysics

    pub_type： 杂志文章

    doi：10.1016/0003-9861(86)90492-3

    authors： Presper KA,Heath EC

    更新日期：1986-04-01 00:00:00

  • Differential binding properties of human pregnancy zone protein- and alpha2-macroglobulin-proteinase complexes to low-density lipoprotein receptor-related protein.

    abstract：:Human pregnancy zone protein (PZP) is a major pregnancy-associated plasma protein strongly related to alpha2-macroglobulin (alpha2-M). Both alpha-macroglobulins (alpha-Ms) covalently bind proteinases, which is accompanied by the exposure of carboxy terminal receptor recognition domains important for the rapid clearanc...

    journal_title：Archives of biochemistry and biophysics

    pub_type： 杂志文章

    doi：10.1006/abbi.2001.2659

    authors： Chiabrando GA,Vides MA,Sánchez MC

    更新日期：2002-02-01 00:00:00

  • Heteroactivator effects on the coupling and spin state equilibrium of CYP2C9.

    abstract：:The cytochromes P450 are capable of oxidizing a variety of xenobiotics. Binding of a small molecule heteroactivator to a P450 can alter the coupling of substrate oxidation during P450 catalysis, but the degree to which coupling or shunting via one of the three catalytic cycle branch points is linked to the heteroactiv...

    journal_title：Archives of biochemistry and biophysics

    pub_type： 杂志文章

    doi：10.1016/j.abb.2006.02.004

    authors： Locuson CW,Gannett PM,Tracy TS

    更新日期：2006-05-15 00:00:00

  • Identification of the mannan-binding protein from rat livers as a hepatocyte protein distinct from the mannan receptor on sinusoidal cells.

    abstract：:Cellular distribution in rat livers of the mannan-binding protein, a liver lectin specific for mannose and N-acetylglucosamine was investigated. Estimation of mannan binding activity of isolated cells demonstrated that more than 99% of the mannan binding activity recovered from whole livers was derived from hepatocyte...

    journal_title：Archives of biochemistry and biophysics

    pub_type： 杂志文章

    doi：10.1016/0003-9861(83)90552-0

    authors： Mori K,Kawasaki T,Yamashina I

    更新日期：1983-04-15 00:00:00

  • Reduction of HDL- and LDL-associated cholesterylester and phospholipid hydroperoxides by phospholipid hydroperoxide glutathione peroxidase and Ebselen (PZ 51).

    abstract：:The reaction of phospholipid hydroperoxide glutathione peroxidase (PHGPx) and Ebselen with phospholipid and cholesterylester hydroperoxides associated with HDLox and LDLox was investigated using specific HPLC assays for the hydroperoxides of phosphatidylcholine (PCOOH) and cholesteryllinolate (Ch18:2-OOH) and for chol...

    journal_title：Archives of biochemistry and biophysics

    pub_type： 杂志文章

    doi：10.1006/abbi.1994.1105

    authors： Sattler W,Maiorino M,Stocker R

    更新日期：1994-03-01 00:00:00

  • Isolation, cDNA cloning, biological properties, and carbohydrate binding specificity of sieboldin-b, a type II ribosome-inactivating protein from the bark of Japanese elderberry (Sambucus sieboldiana).

    abstract：:A type II ribosome-inactivating protein (RIP) was isolated from the bark tissue of Japanese elderberry (Sambucus sieboldiana) and named sieboldin-b. Sieboldin-b is a heterodimeric protein consisting of 27- and 33-kDa subunits and showed strong ribosome-inactivating activity in vitro but did not show in vivo toxicity. ...

    journal_title：Archives of biochemistry and biophysics

    pub_type： 杂志文章

    doi：10.1006/abbi.1997.9927

    authors： Rojo MA,Yato M,Ishii-Minami N,Minami E,Kaku H,Citores L,Girbés T,Shibuya N

    更新日期：1997-04-15 00:00:00

  • Structural investigation of Tet repressor loop 154-167: a time-resolved fluorescence study of three single Trp mutants.

    abstract：:We have studied the time-resolved fluorescence of three engineered Tet repressor (TetR) mutants bearing a single Trp residue at positions 162, 163, and 165 in the C-terminal part of the loop joining helices 8 and 9. Detailed analysis indicates that, at 20 degrees, the fluorescence decay of each Trp can be described as...

    journal_title：Archives of biochemistry and biophysics

    pub_type： 杂志文章

    doi：10.1006/abbi.1997.0290

    authors： Alberti P,Bombarda E,Kintrup M,Hillen W,Lami H,Piémont E,Doglia SM,Chabbert M

    更新日期：1997-10-15 00:00:00

  • Development of a peptide antibody specific to human glutathione S-transferase alpha 4-4 (hGSTA4-4) reveals preferential localization in human liver mitochondria.

    abstract：:The reactive cellular products generated during the peroxidation of membrane lipids have been implicated as causative agents in a variety of degenerative diseases and aging. In particular, 4-hydroxynon-2-enal (4HNE) is among the most of the produced during lipid peroxidation. In humans and rodent species, the alpha 4 ...

    journal_title：Archives of biochemistry and biophysics

    pub_type： 杂志文章

    doi：10.1006/abbi.2001.2352

    authors： Gardner JL,Gallagher EP

    更新日期：2001-06-01 00:00:00

  • NahR: effects of replacements at Asn 169 and Arg 248 on promoter binding and inducer recognition.

    abstract：:NahR, a member of the LysR regulator family, is a positive transcriptional regulator for genes of the naphthalene degradation pathway in Pseudomonas sp. To study NahR binding properties, five single and six double mutants were made at residues 169 and/or 248, which are located in the central inducer recognition domain...

    journal_title：Archives of biochemistry and biophysics

    pub_type： 杂志文章

    doi：10.1016/j.abb.2004.10.020

    authors： Park HH,Lee HY,Lim WK,Shin HJ

    更新日期：2005-02-01 00:00:00

  • Lanthanum as a calcium-substituting ion for binding to sarcoplasmic reticulum ATPase.

    abstract：:Ca2+ binding and internalization in sarcoplasmic reticulum ATPase can be investigated by the use of La3+ as a Ca2+ analog. Displacement kinetics of Ca2+ bound by La3+ in native vesicles is a slow biphasic process (k1 = 0.55 s-1 and k2 = 0.05 s-1) that is consistent with the existence of two Ca2+ binding populations wh...

    journal_title：Archives of biochemistry and biophysics

    pub_type： 杂志文章

    doi：10.1016/0003-9861(88)90086-0

    authors： Fernandez-Belda F

    更新日期：1988-12-01 00:00:00

  • Antiproliferative activity and apoptosis-inducing mechanism of Concanavalin A on human melanoma A375 cells.

    abstract：:The objective of this study was to investigate the antiproliferative activity and apoptosis-inducing mechanism of Concanavalin A (ConA) on human melanoma A375 cells. We firstly simulated the three-dimensional structure of ConA. Subsequently, we found that ConA possessed remarkable antiproliferative effect on A375 cell...

    journal_title：Archives of biochemistry and biophysics

    pub_type： 杂志文章

    doi：10.1016/j.abb.2008.12.003

    authors： Liu B,Li CY,Bian HJ,Min MW,Chen LF,Bao JK

    更新日期：2009-02-01 00:00:00

  • Chemiluminescent aerobic oxidation of protein adducts with glycolaldehyde catalyzed by horseradish peroxidase.

    abstract：:Horseradish peroxidase (EC 1.11.1.7) is shown to catalyze the aerobic oxidation of lysozyme, bovine serum albumin, and protamine adducts with glycolaldehyde at physiological pH. This reaction is accompanied by light emission, which is attributed to the generation of triplet species. The intensity of chemiluminescence ...

    journal_title：Archives of biochemistry and biophysics

    pub_type： 杂志文章

    doi：10.1016/0003-9861(86)90441-8

    authors： de Medeiros MH,Bechara EJ

    更新日期：1986-07-01 00:00:00

  • Differential scanning calorimetry as a tool for protein folding and stability.

    abstract：:Differential scanning calorimetry measures the heat capacity of states and the excess heat associated with transitions that can be induced by temperature change. The integral of the excess heat capacity is the enthalpy for this process. Despite this potentially intimidating sounding physical chemistry background, DSC ...

    journal_title：Archives of biochemistry and biophysics

    pub_type： 杂志文章,评审

    doi：10.1016/j.abb.2012.09.008

    authors： Johnson CM

    更新日期：2013-03-01 00:00:00

  • N-acetyl-L-glutamate and the urea cycle in gulf toadfish (Opsanus beta) and other fish.

    abstract：:Carbamoyl phosphate synthetase I (CPSase I) catalyzes the first reaction of the urea cycle in mammalian ureotelic species. The positive allosteric cofactor N-acetyl-L-glutamate (AGA) is required for CPSase I activity and is important for regulation of the urea cycle. A similar enzyme, CPSase III, catalyzes this reacti...

    journal_title：Archives of biochemistry and biophysics

    pub_type： 杂志文章

    doi：10.1006/abbi.1997.0511

    authors： Julsrud EA,Walsh PJ,Anderson PM

    更新日期：1998-02-01 00:00:00

  • Kinetic investigation of the substrate specificity of the cyanogenic beta-D-glucosidase (linamarase) of white clover.

    abstract：:Partially purified linamarase from Trifolium repens (genotype Lili acac) plants was kinetically characterized. Kinetic evidence was found to support the assumption that this cyanogenic beta-D-glucosidase has a broad substrate spectrum. p-Nitrophenyl-beta-D-xylopyranoside and p-nitrophenyl-alpha-L-arabinopyranoside sub...

    journal_title：Archives of biochemistry and biophysics

    pub_type： 杂志文章

    doi：10.1016/0003-9861(89)90245-2

    authors： Pócsi I,Kiss L,Hughes MA,Nánási P

    更新日期：1989-08-01 00:00:00

  • Regulation of alpha 1-acid glycoprotein externalization and intracellular accumulation in glucocorticoid-induced rat hepatoma cells.

    abstract：:alpha 1-Acid glycoprotein (alpha 1-AGP) is a glucocorticoid inducible gene product that is synthesized and secreted by certain rat hepatoma tissue culture (HTC) cell lines such as M1.54. Exposure to monensin, a Na+-K+ ionophore, causes a significant redistribution of alpha 1-AGP into two distinct fractions; immunoprec...

    journal_title：Archives of biochemistry and biophysics

    pub_type： 杂志文章

    doi：10.1016/0003-9861(86)90491-1

    authors： Haffar OK,Edwards CP,Firestone GL

    更新日期：1986-04-01 00:00:00

  • Rat liver glucose-6-phosphatase system: light scattering and chemical characterization.

    abstract：:Glucose-6-phosphatase is a multicomponent system located in the endoplasmic reticulum, involving both a catalytic subunit (G6PC) and several substrate and product carriers. The glucose-6-phosphate carrier is called G6PT1. Using light scattering, we determined K(D) values for phosphate and glucose transport in rat live...

    journal_title：Archives of biochemistry and biophysics

    pub_type： 杂志文章

    doi：10.1016/s0003-9861(02)00523-4

    authors： Clottes E,Middleditch C,Burchell A

    更新日期：2002-12-01 00:00:00

  • Selectivity of a C-terminal peptide antiserum for different DNA-binding states of the vitamin D receptor.

    abstract：:Antisera against peptides from the extreme N- and C-terminal regions of the VDR were evaluated. The N-terminal antiserum Ab192 functioned as a general-purpose antibody, being able to supershift the rhVDR in heterodimeric or homodimeric binding complexes in the EMSA, and detect both recombinant and native forms of the ...

    journal_title：Archives of biochemistry and biophysics

    pub_type： 杂志文章

    doi：10.1006/abbi.1997.0481

    authors： Koszewski NJ,Reinhardt TA,Langub MC,Malluche HH,Horst RL

    更新日期：1998-01-15 00:00:00

  • Differential effects of natural and synthetic vitamin E on gene transcription in murine T lymphocytes.

    abstract：:Mice were supplemented with low and high doses of natural and synthetic vitamin E, T cells from the spleen isolated and stimulated with plate-bound anti-CD3 and soluble anti-CD28, and gene expression changes assessed by gene array experiments. The data obtained indicate significant qualitative and quantitative differe...

    journal_title：Archives of biochemistry and biophysics

    pub_type： 杂志文章

    doi：10.1016/j.abb.2009.12.015

    authors： Han SN,Pang E,Zingg JM,Meydani SN,Meydani M,Azzi A

    更新日期：2010-03-01 00:00:00

  • sFRP-1 binds via its netrin-related motif to the N-module of thrombospondin-1 and blocks thrombospondin-1 stimulation of MDA-MB-231 breast carcinoma cell adhesion and migration.

    abstract：:Secreted frizzled-related protein (sFRP)-1 is a Wnt antagonist that inhibits breast carcinoma cell motility, whereas the secreted glycoprotein thrombospondin-1 stimulates adhesion and motility of the same cells. We examined whether thrombospondin-1 and sFRP-1 interact directly or indirectly to modulate cell behavior. ...

    journal_title：Archives of biochemistry and biophysics

    pub_type： 杂志文章

    doi：10.1016/j.abb.2011.03.004

    authors： Martin-Manso G,Calzada MJ,Chuman Y,Sipes JM,Xavier CP,Wolf V,Kuznetsova SA,Rubin JS,Roberts DD

    更新日期：2011-05-15 00:00:00

  • Two chlorophyll-binding subunits of the photosystem 2 reaction center complex isolated from the thermophilic cyanobacterium Synechococcus sp.

    abstract：:The reaction center of photosystem 2 has been highly purified from digitonin-solubilized thylakoid membranes of the thermophilic cyanobacterium Synechococcus sp. by means of sucrose density gradient centrifugation and electrophoresis on polyacrylamide gels containing digitonin. Sodium dodecyl sulfate-polyacrylamide ge...

    journal_title：Archives of biochemistry and biophysics

    pub_type： 杂志文章

    doi：10.1016/0003-9861(83)90096-6

    authors： Yamagishi A,Katoh S

    更新日期：1983-09-01 00:00:00

  • Turnover of membrane proteins: kinetics of induction and degradation of seven forms of rat liver microsomal cytochrome P-450, NADPH-cytochrome P-450 reductase, and epoxide hydrolase.

    abstract：:The in vivo turnover of several rat liver microsomal proteins was studied using techniques designed to maximize antibody recognition specificity and minimize reutilization of radioactive labels. The kinetics of degradation of seven cytochrome P-450 isozymes, NADPH-cytochrome P-450 reductase, and epoxide hydrolase were...

    journal_title：Archives of biochemistry and biophysics

    pub_type： 杂志文章

    doi：10.1016/0003-9861(84)90257-1

    authors： Shiraki H,Guengerich FP

    更新日期：1984-11-15 00:00:00

  • The gene encoding translation initiation factor 3 is highly conserved in gram-negative bacteria.

    abstract：:A 1.1-kb Hp alpha I fragment of the Escherichia coli chromosome containing the gene for translation initiation factor 3 was employed as a probe in heterologous hybridization to chromosomal DNA from a variety of other procaryotes. Positive hybridization was observed to DNA derived from all gram-negative bacteria tested...

    journal_title：Archives of biochemistry and biophysics

    pub_type： 杂志文章

    doi：10.1016/0003-9861(84)90276-5

    authors： Pramanik A,Schwartz I

    更新日期：1984-11-15 00:00:00

  • Role of cytosolic NAD(P)H-quinone oxidoreductase and alcohol dehydrogenase in the reduction of p-nitrosophenol following chronic ethanol ingestion.

    abstract：:Rats fed an ethanol-containing diet for 4 weeks showed a 3- to 5-fold increase over isocalorically pair-fed controls with respect to cytosolic NAD(P)H-quinone oxidoreductase (NQOR) (E.C.1.6.99.2) with both menadione and dichlorophenol-indophenol as substrates. Rates of NAD(P)H-dependent p-nitrosophenol (pNSP) reductio...

    journal_title：Archives of biochemistry and biophysics

    pub_type： 杂志文章

    doi：10.1016/0003-9861(92)90510-4

    authors： Hajos AK,Winston GW

    更新日期：1992-06-01 00:00:00