The Light Dependent Reactions of Photosynthesis

... resulting in the accumulation of both unmodified cholesteryl esters and glycated apoB in the cells The rate of removal of the latter species is slow, with only 20–30% of the glycated protein being ... although the concentrations of these materials present in the artery wall, and in atherosclerotic lesions, are unknown The role of glycation and...

Ngày tải lên: 19/02/2014, 02:20

... activity in crude yeast extract as the untagged protein, indicating that the tag was not interfering with the protein activity The tagged protein was purified and then used for further analysis In the ... nkatÆmg)1 The GLD1 protein was tagged with a histidine tag at the N-terminal end by adding the coding sequence for six histidines to the end of the open readin...

Ngày tải lên: 19/02/2014, 06:20

... difference spectra of DNA photolyase and DNA (A) Oligo-(dT)18 DNA photodamage with UV radiation in the absence of photolyase (B) Photoreactivation of DNA photolyase followed by DNA photorepair (after ... an elucidation of a detailed molecular picture of the light-driven DNA repair process Results Construction of a DNA photolyase E109A mutant MTHF, the secon...

Ngày tải lên: 16/03/2014, 18:20

... blotting with anti -Cdc37 Samples were analyzed after dephosphorylation for (lanes and 7), (lanes and 8), 10 (lanes and 9), and 20 (lanes and 10) antibody against Cdc37 and the only band that became ... activate a kinase By contrast, binding an activating regulatory coprotein to an inactive catalytic subunit can activate a kinase In many signal-transducing protein kin...

Ngày tải lên: 30/03/2014, 03:20

... contents: 0.5 lg for LHCo (lane of part A) and for LHCo-2 (lanes and of part B); and 0.1 lg for LHCo-1 and LHCo-2 (lanes and of part A) and lanes and of part B higher plant LHC antennae that pigment–protein ... 26 and 29) components of the LHC [24,25] In diatoms, DD and DT are mainly associated with the FCP antenna [12], but their exact localization in the different...

Ngày tải lên: 30/03/2014, 20:20

... nuclei were obtained by treatment of solution A (pH 7.6) containing 1,000 ml of the stock solution and 30 mg of trypsin The trypsinization by solution A increased the fluorescence of nuclei with ... population consisting of round/elongating spermatids and elongated spermatids In rats older than weeks, the proportion of elongated spermatids increased steadily The ratios...

Ngày tải lên: 07/08/2014, 14:23

... distributions strongly depend on pH conditions In certain pH and loading rate conditions, the unfolding forces distribution of i- motif show two peaks, indicating that the unfolding of i- motif ... took the gradient direction of magnetic field to be z direction, which is also the direction of force Since we have had x and z 25 direction, we just chose y direction in...

Ngày tải lên: 30/09/2015, 10:13

... driving photosynthesis FIGURE 7. 9 Light Spirogyra cell 70 0 Photosynthesis: The Light Reactions bacteria congregated in the regions of the filaments that evolved the most O2 These were the regions ... concerning the cytochrome b6 f complex of oxygenic photosynthesis Annu Rev Plant Physiol Plant Mol Biol 47: 477 –508 Photosynthesis: The Light Reactions Deisen...

Ngày tải lên: 20/02/2014, 01:20

... (Met1)-ONC (M23L) by the addition of AAP, as described in the Materials and methods Completion of the hydrolysis was confirmed by the disappearance of the (Met1)-ONC (M23L) signal in the MALDI-TOF mass ... other methods for the production and purification of the enzyme [13] The molecular mass of each purified product, as measured by MALDI-TOF MS, was 11...

Ngày tải lên: 19/02/2014, 12:20

... nucleotide exchange factor with activity towards Ras Results HEK293 cells express the guanine nucleotide exchange factor Ras-GRF1 The guanine nucleotide exchange factor Ras-GRF1 is mainly expressed in ... physiological role of the guanine nucleotide exchange activity of the truncated forms is not known as they are missing the Ca2+ ⁄ CaM-bindin...

Ngày tải lên: 19/02/2014, 18:20

... phase contrast and fluorescence photographs of selected field of cells obtained under the same magnification and contrast acquisition characteristics, and using the autofluorescence of the anthracycline ... at each phase of the cell cycle were estimated from their DNA content histograms after drug treatment Apoptosis was quantified and Fig Effects of daunorubicin and...

Ngày tải lên: 20/02/2014, 23:20

... destabilizing the double bond character of the pThr-Pro bond [26] Further evidence is available for the catalytic mechanism of Pin1 resembling more closely that of the other prolyl cis ⁄ trans isomerases, ... about the molecular mechanisms of the enzyme action Most importantly, we want to critically review the evidence that Pin1 would or would not act a...

Ngày tải lên: 07/03/2014, 05:20

... mussel M galloprovincialis Results Separation of different isoforms of the C -subunit In order to demonstrate the presence of different isoforms of the PKA C -subunit in mussels, the protein was ... isoforms [33] In summary, in this work we demonstrate the presence of several structurally different isoforms of the PKA C -subunit in mussel tissu...

Ngày tải lên: 07/03/2014, 06:20