Published in Photochem Photobiol on May 01, 1968
Biofilms as complex differentiated communities. Annu Rev Microbiol (2002) 9.31
Cyclin E controls S phase progression and its down-regulation during Drosophila embryogenesis is required for the arrest of cell proliferation. Cell (1994) 4.07
Characterization of chloroplast photosystems 1 and 2 separated by a non-detergent method. Biochim Biophys Acta (1970) 3.67
Quantasome: Size and Composition. Science (1964) 3.11
Evidence for bound phytochrome in oat seedlings. Plant Physiol (1969) 3.01
Dacapo, a cyclin-dependent kinase inhibitor, stops cell proliferation during Drosophila development. Cell (1996) 2.69
Absence of Mn-centered oxidation in the S(2) --> S(3) transition: implications for the mechanism of photosynthetic water oxidation. J Am Chem Soc (2001) 2.51
Subunits in chloroplast lamellae. J Ultrastruct Res (1967) 2.33
Where plants make oxygen: a structural model for the photosynthetic oxygen-evolving manganese cluster. Science (1993) 2.11
Ultrastructural observations on deep-etched thylakoids. J Cell Sci (1969) 2.00
Bacteriochlorophyll-protein complexes from the light-harvesting antenna of photosynthetic bacteria. Biochemistry (1978) 1.89
The Hill reaction of chloroplasts. Action spectra and quantum requirements. Biochemistry (1965) 1.88
A unified approach to statistical tomography using coordinate descent optimization. IEEE Trans Image Process (1996) 1.88
A rapid, light-induced transient in electron paramagnetic resonance signal II activated upon inhibition of photosynthetic oxygen evolution. Biochim Biophys Acta (1975) 1.86
Comparative Studies of the Thylakoid Proteins of Mesophyll and Bundle Sheath Plastids of Zea mays. Plant Physiol (1976) 1.83
Action spectra and quantum yields for nicotinamide--adenine dinucleotide phosphate reduction by chloroplasts. Biochim Biophys Acta (1965) 1.81
Control of B cell production by the adaptor protein lnk. Definition Of a conserved family of signal-modulating proteins. Immunity (2000) 1.74
A generalized Gaussian image model for edge-preserving MAP estimation. IEEE Trans Image Process (1993) 1.72
Pigment-pigment interactions and energy transfer in the antenna complex of the photosynthetic bacterium Rhodopseudomonas acidophila. Structure (1996) 1.61
Exciton interaction in a bacteriochlorophyll--protein from Chloropseudomonas ethylica. Absorption and circular dichroism at 77 degrees K. Biochemistry (1972) 1.60
Direct reconstruction of kinetic parameter images from dynamic PET data. IEEE Trans Med Imaging (2005) 1.60
Oxidation states of the manganese cluster during the flash-induced S-state cycle of the photosynthetic oxygen-evolving complex. Proc Natl Acad Sci U S A (1996) 1.55
Characterization of three new chlorophyll-protein complexes. Biochem Biophys Res Commun (1978) 1.52
Evidence for the proximity of calcium to the manganese cluster of photosystem II: determination by X-ray absorption spectroscopy. Biochemistry (1995) 1.51
Chlorophyll-chlorophyll interactions. Brookhaven Symp Biol (1966) 1.46
Orientation of the oxygen-evolving manganese complex in a photosystem II membrane preparation: an X-ray absorption spectroscopy study. Biochemistry (1994) 1.41
Mn K-edge XANES and Kbeta XES studies of two Mn-oxo binuclear complexes: investigation of three different oxidation states relevant to the oxygen-evolving complex of photosystem II. J Am Chem Soc (2001) 1.40
Circular dichroism studies on the structure and the photochemistry of protochlorophyllide and chlorophyllide holochrome. Biochim Biophys Acta (1972) 1.39
Comparison of the structure of the manganese complex in the S1 and S2 states of the photosynthetic O2-evolving complex: an x-ray absorption spectroscopy study. Biochemistry (1987) 1.38
Anterior chamber lenses. Part I: Complications and pathology and a review of designs. J Cataract Refract Surg (1987) 1.38
Periodic changes in the oxidation state of manganese in photosynthetic oxygen evolution upon illumination with flashes. Biochim Biophys Acta (1980) 1.38
Spectral characterization of five chlorophyll-protein complexes. Plant Physiol (1978) 1.38
Comparative study of the circular dichroism spectra of reaction centers from several photosynthetic bacteria. Biochemistry (1973) 1.37
Exciton interaction in the photosystem I reaction center from spinach chloroplasts. Absorption and circular dichroism difference spectra. Biochemistry (1972) 1.35
Further Chemical and Morphological Characterization of Chloroplast Membranes from a Chlorophyll b-less Mutant of Hordeum vulgare. Plant Physiol (1975) 1.34
Fluorescence decay kinetics of chlorophyll in photosynthetic membranes. J Cell Biochem (1983) 1.33
Physical Properties of Spinach Chloroplast Lamellar Proteins. Plant Physiol (1965) 1.33
Circular dichroism and fluorescence changes accompanying the protochylorophyllide to chlorophyllide transformation in greening leaves and holochrome preparations. Biochim Biophys Acta (1972) 1.32
The regulation of gelation of Phloem exudate from cucurbita fruit by dilution, glutathione, and glutathione reductase. Plant Physiol (1988) 1.30
The sites of photoconversion of protochlorophyllide to chlorophyllide in barley seedlings. Plant Physiol (1971) 1.28
The Hill reaction of chloroplasts isolated from glutaraldehyde-fixed spinach leaves. Proc Natl Acad Sci U S A (1966) 1.28
Structural consequences of ammonia binding to the manganese center of the photosynthetic oxygen-evolving complex: an X-ray absorption spectroscopy study of isotropic and oriented photosystem II particles. Biochemistry (1995) 1.26
Electron paramagnetic resonance signal II in spinach chloroplasts. I. Kinetic analysis for untreated chloroplasts. Biochim Biophys Acta (1973) 1.24
Further evidence for stroma lamellae as a source of photosystem I fractions from spinach chloroplasts. Biochim Biophys Acta (1971) 1.23
The S3 state of photosystem II: differences between the structure of the manganese complex in the S2 and S3 states determined by X-ray absorption spectroscopy. Biochemistry (1990) 1.22
Pigment systems and electron transport in chloroplasts. I. Quantum requirements for the two light reactions in spinach chloroplasts. Biochim Biophys Acta (1971) 1.21
The S0 state of photosystem II induced by hydroxylamine: differences between the structure of the manganese complex in the S0 and S1 states determined by X-ray absorption spectroscopy. Biochemistry (1990) 1.21
Light-scattering effects on the circular dichroism of chloroplasts. Biochemistry (1973) 1.21
Substructure of chloroplast lamellae. J Cell Biol (1965) 1.21
Electron acceptors associated with P-700 in Triton solubilized photosystem I particles from spinach chloroplasts. Biochim Biophys Acta (1978) 1.18
The effect of ethylenediaminetetra-acetate washing on the structure of spinach thylakoids. J Cell Sci (1969) 1.17
Correlation between structure and magnetic spin state of the manganese cluster in the oxygen-evolving complex of photosystem II in the S2 state: determination by X-ray absorption spectroscopy. Biochemistry (1994) 1.16
Action spectrum and quantum requirements for the photoreduction of cytochrome c with spinach chloroplasts. Biochemistry (1965) 1.14
Identification of chloroplast membrane peptides with subunits of coupling factor and ribulose-1,5 diphosphate carboxylase. Arch Biochem Biophys (1976) 1.14
Nitrogen ligation to manganese in the photosynthetic oxygen-evolving complex: continuous-wave and pulsed EPR studies of photosystem II particles containing 14N or 15N. Biochemistry (1991) 1.13
Reaction kinetics for positive charge accumulation on the water side of chloroplast photosystem II. FEBS Lett (1976) 1.13
The orientation of membrane bound radicals: an EPR investigation of magnetically ordered spinach chloroplasts. Biochim Biophys Acta (1978) 1.13
Magnetic circular dichroism studies of myoglobin complexes. Correlations with heme spin state and axial ligation. J Am Chem Soc (1976) 1.12
Chlorophyll, glycerolipid and protein ratios in spinach chloroplast grana and stroma lamellae. Biochem Biophys Res Commun (1972) 1.11
Chlorophyll Formation in Greening Bean Leaves during the Early Stages. Plant Physiol (1973) 1.10
Calcium influences cellular and extracellular product formation during biofilm-associated growth of a marine Pseudoalteromonas sp. Microbiology (2005) 1.09
Measurement of very short fluorescence lifetimes by single-photon counting. Rev Sci Instrum (1976) 1.08
Effect of hydrolytic enzymes on the photosynthetic efficiency and morphology of chloroplasts. Plant Physiol (1966) 1.08
Optical properties of the protochlorophyll pigments. I. Isolation, characterization, and infrared spectra. Biochim Biophys Acta (1969) 1.06
Electron paramagnetic resonance signal II in spinach chloroplasts. II. Alternative spectral forms and inhibitor effects on kinetics of signal II in flashing light. Biochim Biophys Acta (1973) 1.05
Magnetic circular dichroism studies of low-spin cytochromes. Temperature dependence and effects of axial coordination on the spectra of cytochrome c and cytochrome b5. J Am Chem Soc (1976) 1.05
Observation of a new EPR transient in chloroplasts that may reflect the electron donor to photosystem II at room temperature. FEBS Lett (1975) 1.05
Analysis of the subunit structure of protochlorophyllide holochrome by sodium dodecyl sulfate-polyacrylamide gel electrophoresis. Plant Physiol (1977) 1.04
The chemical composition and photochemical activity of chloroplast grana and stroma lamellae. Ann N Y Acad Sci (1974) 1.03
Pigment systems and electron transport in chloroplasts. II. Emerson enhancement in broken spinach chloroplasts. Biochim Biophys Acta (1972) 1.03
Photosynthetic Light Reactions in Chemically Fixed Anacystis nidulans, Chlorella pyrenoidosa, and Porphyridium cruentum. Plant Physiol (1969) 1.02
Manganese in photosynthetic oxygen evolution. I. Electron paramagnetic resonance study of the environment of manganese in Tris-washed chloroplasts. Biochim Biophys Acta (1974) 1.02
The electrophotoluminescence of chloroplasts. Photochem Photobiol (1976) 1.02
Linear dichroism of light harvesting bacteriochlorophyll proteins from Rhodopseudomonas sphaeroides in stretched polyvinyl alcohol films. Biochim Biophys Acta (1979) 1.00
Magnetophotoselection of the triplet state of reaction centers from Rhodopseudomonas sphaeroides R-26. Biochim Biophys Acta (1979) 1.00
The effects of cation-induced and pH-induced membrane stacking on chlorophyll fluorescence decay kinetics. Biochim Biophys Acta (1985) 1.00
The continued presence of quantasomes in ethylenediaminetetraacetate-washed chloroplast lamellae. Proc Natl Acad Sci U S A (1968) 0.99
Chemically induced dynamic electron polarization in chloroplasts at room temperature: evidence for triplet state participation in photosynthesis. Proc Natl Acad Sci U S A (1975) 0.98
Compositional characteristics of a chloroform/methanol soluble protein fraction from spinach chloroplast membranes. Biochim Biophys Acta (1976) 0.98
Spectroscopic studies of phycobilisome subcore preparations lacking key core chromophores: assignment of excited state energies to the Lcm, beta 18 and alpha AP-B chromophores. Biochim Biophys Acta (1994) 0.97
Parallelizable Bayesian tomography algorithms with rapid, guaranteed convergence. IEEE Trans Image Process (2000) 0.97
Characterization of the manganese O2-evolving complex and the iron-quinone acceptor complex in photosystem II from a thermophilic cyanobacterium by electron paramagnetic resonance and X-ray absorption spectroscopy. Biochemistry (1988) 0.97
Spectroscopic studies of cyanobacterial phycobilisomes lacking core polypeptides. Biochim Biophys Acta (1989) 0.97
The rapid component of electron paramagnetic resonance signal II: a candidate for the physiological donor to photosystem II in spinach chloroplasts. Biochim Biophys Acta (1975) 0.97
High-resolution X-ray spectroscopy of rare events: a different look at local structure and chemistry. J Synchrotron Radiat (2001) 0.96
Linear and circular dichroism of membranes from Rhodopseudomonas capsulata. Biochim Biophys Acta (1981) 0.96
Magnetic circular dichroism studies on microsomal aryl hydrocarbon hydroxylase: comparison with cytochrome b-5 and cytochrome P-450-cam. Biochim Biophys Acta (1975) 0.95
Electron spin polarization in photosynthesis and the mechanism of electron transfer in photosystem I. Experimental observations. Biophys J (1978) 0.95
Resonance Raman spectra of methemoglobin derivatives. Selective enhancement of axial ligand vibrations and lack of an effect of inositol hexaphosphate. Biochemistry (1977) 0.95
Photooxidation of antenna bacteriochlorophyll in chromatophores from carotenoidless mutant Rhodopseudomonas sphaeroides and the attendant loss of dimeric exciton interaction. Proc Natl Acad Sci U S A (1979) 0.95
Sulfur K-edge x-ray absorption spectroscopy: a spectroscopic tool to examine the redox state of S-containing metabolites in vivo. Proc Natl Acad Sci U S A (1998) 0.94
CO(2) Assimilation by Etiolated Hordeum vulgare Seedlings during the Onset of Photosynthesis. Plant Physiol (1966) 0.94
A magnetohydrodynamic model of solar wind interaction with asteroid gaspra. Science (1994) 0.94
Circular dichroism and absorption spectra of bacteriochlorophyll-protein and reaction center complexes from Chlorobium thiosulfatophilum. Biochim Biophys Acta (1973) 0.93
A flash photolysis ESR study of photosystem II signal IIvf, the physiological donor to P-680+. Biochim Biophys Acta (1976) 0.93
Development of the photosynthetic unit in lettuce. Proc Natl Acad Sci U S A (1976) 0.93