Morphology, physiology of microorganisms. Virology
... A. fluorescent microscopy B. transmission electron microscopy C. Scan. Electron microscopy D. light microscopy E. *phase contrast microscopy 66. Living, unstained cells and organisms can be observed best using A. fluorescent microscopy B. TEM (transmission electron microscopy) C. binocular magnifier ...
... A. fluorescent microscopy B. transmission electron microscopy C. Scan. Electron microscopy D. light microscopy E. *phase contrast microscopy 66. Living, unstained cells and organisms can be observed best using A. fluorescent microscopy B. TEM (transmission electron microscopy) C. binocular magnifier ...
Morphology, physiology of microorganisms. Virology
... E. *phase contrast microscopy 67. Louis Pasteur's studies on the unwanted production of acid from beet sugar was the first demonstration that A. sugars are unstable and can breakdown into either ethanol or acid. B. ethanol is unstable and can convert to acid. C. microorganisms can be found in air. D ...
... E. *phase contrast microscopy 67. Louis Pasteur's studies on the unwanted production of acid from beet sugar was the first demonstration that A. sugars are unstable and can breakdown into either ethanol or acid. B. ethanol is unstable and can convert to acid. C. microorganisms can be found in air. D ...
ISOLATION AND CHARACTERIZATION OF
... strain for RB69 and avian pathogenic E. coli (APEC) strains, for HX01. Further genomic comparison between the isolated phage and RB69 (similar with most of clone sequences) showed different restriction enzyme pattern profiling though both of them are T4-like phage in the same family, Myoviridae. Bes ...
... strain for RB69 and avian pathogenic E. coli (APEC) strains, for HX01. Further genomic comparison between the isolated phage and RB69 (similar with most of clone sequences) showed different restriction enzyme pattern profiling though both of them are T4-like phage in the same family, Myoviridae. Bes ...
Electron Transport, NADPH Turnover, and Metabolism of Reactive
... red beetroots (117; but see also 3, 31), all plant mitochondria investigated to date are able to oxidize external NADH and, where tested, NADPH (76, 79). Several lines of evidence indicate that NADH and NADPH are oxidized by two distinct enzymes in plant mitochondria: 1. Mitochondrial NADH oxidation ...
... red beetroots (117; but see also 3, 31), all plant mitochondria investigated to date are able to oxidize external NADH and, where tested, NADPH (76, 79). Several lines of evidence indicate that NADH and NADPH are oxidized by two distinct enzymes in plant mitochondria: 1. Mitochondrial NADH oxidation ...
RNA 3`-terminal phosphate cyclases and cyclase
... Chakravarty and Shuman [39] extended the known substrate specificity of RtcA even further. They demonstrated that at the slow rate the E. coli RtcA can convert, in a reaction involving an RctA-AMP covalent intermediate, the 5’-phosphates in RNA and DNA into A5’pp5’N structures. This modification opt ...
... Chakravarty and Shuman [39] extended the known substrate specificity of RtcA even further. They demonstrated that at the slow rate the E. coli RtcA can convert, in a reaction involving an RctA-AMP covalent intermediate, the 5’-phosphates in RNA and DNA into A5’pp5’N structures. This modification opt ...
Molecular and Evolutionary Mechanisms of Cuticular Wax for Plant
... (Chen et al., 2017), a hydrophobic cuticle was found at the surface of the liverworts analogous to a procuticle (Cook and Graham, 1998). In moss, the structure of cuticles parallels that of vascular plants with the major composition being hexadecanoic acid (Caldicott and Eglinton, 1976). ω-hydroxymo ...
... (Chen et al., 2017), a hydrophobic cuticle was found at the surface of the liverworts analogous to a procuticle (Cook and Graham, 1998). In moss, the structure of cuticles parallels that of vascular plants with the major composition being hexadecanoic acid (Caldicott and Eglinton, 1976). ω-hydroxymo ...
and Functions of y-Aminobutyric Acid
... GABA is a four-C, nonprotein amino acid found in virtually all prokaryotic and eukaryotic organisms as a significant component of the free amino acid pool. In higher plants GABA is synthesized primarily through the H+consuming a-decarboxylation of L-glutamate (L-Glu) in a reaction (L-Glu + H + -+ GA ...
... GABA is a four-C, nonprotein amino acid found in virtually all prokaryotic and eukaryotic organisms as a significant component of the free amino acid pool. In higher plants GABA is synthesized primarily through the H+consuming a-decarboxylation of L-glutamate (L-Glu) in a reaction (L-Glu + H + -+ GA ...
Microscopic identification of plant immune responses in phloem
... professors, research staff, graduate students, colleagues and my family. It is my great pleasure to acknowledge people who had given me guidance, help and encouragement: I would like to express my special appreciation and thanks to my supervisor Professor Dr. Karl-Heinz Kogel. He has been a tremendo ...
... professors, research staff, graduate students, colleagues and my family. It is my great pleasure to acknowledge people who had given me guidance, help and encouragement: I would like to express my special appreciation and thanks to my supervisor Professor Dr. Karl-Heinz Kogel. He has been a tremendo ...
PloS One
... (diffusible signal factor) is responsible for the regulation of phenotypes in pathogenic Stenotrophomonas, up until now, no beneficial effects were reported to be controlled by it. Our objective was to study the function of DSF in the plant growth promoting model strain S. maltophilia R551-3 using f ...
... (diffusible signal factor) is responsible for the regulation of phenotypes in pathogenic Stenotrophomonas, up until now, no beneficial effects were reported to be controlled by it. Our objective was to study the function of DSF in the plant growth promoting model strain S. maltophilia R551-3 using f ...
IN VIVO ENOL CASTOR OIL SEEDS AT THREONINE-4 AND SERINE-451
... 1.3B). The pathway from sucrose-derived cytosolic hexose-Ps to plastidial acetyl-CoA is very flexible and varies within and between species (Fig. 1.3B) [21,22]. Studies of isolated leucoplasts from developing castor oil seed (COS) and Helianthus annus (sunflower) seeds showed that exogenous malate, ...
... 1.3B). The pathway from sucrose-derived cytosolic hexose-Ps to plastidial acetyl-CoA is very flexible and varies within and between species (Fig. 1.3B) [21,22]. Studies of isolated leucoplasts from developing castor oil seed (COS) and Helianthus annus (sunflower) seeds showed that exogenous malate, ...
This article is dedicated to Professor AL
... Experimental material selected and presented below is grouped into two categories. The ®rst includes results of EM studies dealing with principal problems of plant life under hypoxia and anoxia, i.e. main strategies of adaptation. The results of these studies have been supported subsequently in nume ...
... Experimental material selected and presented below is grouped into two categories. The ®rst includes results of EM studies dealing with principal problems of plant life under hypoxia and anoxia, i.e. main strategies of adaptation. The results of these studies have been supported subsequently in nume ...
Stress Induction of Mitochondrial Formate Dehydrogenase in Potato
... greenhouse at 20°C under a 16-h photoperiod. Hypoxia (2–3% O2 [v/v]) was created for 8 to 48 h in an airtight Perspex chamber (made in the lab) flushed with N2 for 2 out of 12 h. Cold stress was induced at 4°C for 24 or 48 h. To induce drought stress, plants were dug up carefully and placed for 24 t ...
... greenhouse at 20°C under a 16-h photoperiod. Hypoxia (2–3% O2 [v/v]) was created for 8 to 48 h in an airtight Perspex chamber (made in the lab) flushed with N2 for 2 out of 12 h. Cold stress was induced at 4°C for 24 or 48 h. To induce drought stress, plants were dug up carefully and placed for 24 t ...
Metabolism of acyl‐lipids in Chlamydomonas reinhardtii
... both were based on the screening of modifications in photosynthetic fluorescence (Sato et al., 1995; El Maanni et al., 1998; Pineau et al., 2004). Direct screening of Chlamydomonas mutants for a defect in lipid compositions have first been carried out in the group of Professor Christoph Benning (Mic ...
... both were based on the screening of modifications in photosynthetic fluorescence (Sato et al., 1995; El Maanni et al., 1998; Pineau et al., 2004). Direct screening of Chlamydomonas mutants for a defect in lipid compositions have first been carried out in the group of Professor Christoph Benning (Mic ...
Disinfection and Sterilization: What`s New
... Endoscope reprocessing issues, new high-level disinfectants Low-level disinfection of non-critical items New low-level disinfectants, curtain decontamination, green products, contact time, iPads, touchscreens, selecting a disinfectant D/S and Emerging Pathogens MERS, ...
... Endoscope reprocessing issues, new high-level disinfectants Low-level disinfection of non-critical items New low-level disinfectants, curtain decontamination, green products, contact time, iPads, touchscreens, selecting a disinfectant D/S and Emerging Pathogens MERS, ...
THE INFLUENCE OF NUTRITIONAL PHOSPHATE DEPRIVATION ARABIDOPSIS THALIANA
... encouragement allowed me to complete this thesis. Thank you for giving me the opportunity to learn about the interesting world of plant biochemistry. The many skills and techniques that I have gained in the lab will help me succeed in the future and I take away wonderful experiences from my time her ...
... encouragement allowed me to complete this thesis. Thank you for giving me the opportunity to learn about the interesting world of plant biochemistry. The many skills and techniques that I have gained in the lab will help me succeed in the future and I take away wonderful experiences from my time her ...
Families and Genera infecting vertebrates
... States 3.0 License. You are free to copy, distribute, and modify this work, provided that you do not use the work for commercial purposes, you credit the authors, and you include a copy of this notice. If this work is used for academic purposes, the associated paper should be cited: Pulliam, JRC and ...
... States 3.0 License. You are free to copy, distribute, and modify this work, provided that you do not use the work for commercial purposes, you credit the authors, and you include a copy of this notice. If this work is used for academic purposes, the associated paper should be cited: Pulliam, JRC and ...
MOLECULAR CHARACTERIZATION OF A PORCINE PICOBIRNAVIRUS RNA- DEPENDENT RNA POLYMERASE. by
... 3.2.3. Transfection of Sf9 and pilot expression of the putative picobirnavirus RNAdependent RNA polymerase using the Bac-to-Bac baculovirus expression system…..………………………………………………………………………….44 3.2.3.1. Transfection of insect cells with recombinant bacmid DNA………..44 3.2.3.2. Pilot expression of recomb ...
... 3.2.3. Transfection of Sf9 and pilot expression of the putative picobirnavirus RNAdependent RNA polymerase using the Bac-to-Bac baculovirus expression system…..………………………………………………………………………….44 3.2.3.1. Transfection of insect cells with recombinant bacmid DNA………..44 3.2.3.2. Pilot expression of recomb ...
Fate and Transport of Zoonotic Bacterial, Viral, and Parasitic
... 15 nanometer (nm) membrane pores or not. Virus inactivation, however, did not seem to be influenced by pH or average temperature directly. Instead, virus inactivation seemed to be more dependent on uncharacterized virucidal factors that were allowed to pass through the pores. These factors seemed to ...
... 15 nanometer (nm) membrane pores or not. Virus inactivation, however, did not seem to be influenced by pH or average temperature directly. Instead, virus inactivation seemed to be more dependent on uncharacterized virucidal factors that were allowed to pass through the pores. These factors seemed to ...
Genetic Engineering of Field, Industrial and Pharmaceutical Crops
... commonly present in a particular species can be added from other species. The traits incorporated into the genetically engineered plants in the beginning were confined to those governed by dominant genes, e.g. insecticide resistance and herbicide tolerance but advancements with time now also permit ...
... commonly present in a particular species can be added from other species. The traits incorporated into the genetically engineered plants in the beginning were confined to those governed by dominant genes, e.g. insecticide resistance and herbicide tolerance but advancements with time now also permit ...
Introduction to Modern Virology
... as widely as possible. Although the discipline of virology is often considered to be highly specialized, we hope that readers will see the tremendous range of systems and technologies that virologists bring to bear in order to elucidate their subject and thus pick up some of the excitement of workin ...
... as widely as possible. Although the discipline of virology is often considered to be highly specialized, we hope that readers will see the tremendous range of systems and technologies that virologists bring to bear in order to elucidate their subject and thus pick up some of the excitement of workin ...
The Role of the Bundle Sheath in the Leaf Development of C3 plants
... Reticulate Arabidopsis leaf mutants are defective in processes governing the development of the inner leaf architecture. These mutants are aberrant in the mesophyll (M) but have an intact vasculature and bundle sheath (BS). While the role of the BS in C 4 plants is well established, knowledge about ...
... Reticulate Arabidopsis leaf mutants are defective in processes governing the development of the inner leaf architecture. These mutants are aberrant in the mesophyll (M) but have an intact vasculature and bundle sheath (BS). While the role of the BS in C 4 plants is well established, knowledge about ...
The N-Terminal Region of Arabidopsis
... The expression of CGS constructs in vegetative tissues of the T0 plants was tested by western-blot analysis using anti-HA monoclonal antibodies. Figure 3 shows the results with three representative transgenic plants expressing relatively high levels of each of the Arabidopsis CGS constructs. As expe ...
... The expression of CGS constructs in vegetative tissues of the T0 plants was tested by western-blot analysis using anti-HA monoclonal antibodies. Figure 3 shows the results with three representative transgenic plants expressing relatively high levels of each of the Arabidopsis CGS constructs. As expe ...
Focus Issue on Plastid Biology Update Novel
... activase are controlled by thioredoxin. Trx f donates electrons to target proteins that have a broad range of redox midpoint potentials Em (Hutchinson et al. 2000). Differential inactivation of target proteins e.g. in the Calvin cycle, is unrelated to the value of Em but highly relevant for photoin ...
... activase are controlled by thioredoxin. Trx f donates electrons to target proteins that have a broad range of redox midpoint potentials Em (Hutchinson et al. 2000). Differential inactivation of target proteins e.g. in the Calvin cycle, is unrelated to the value of Em but highly relevant for photoin ...
Formation of Monoterpenes in Antirrhinum majus
... mRNAs isolated from roots, seedlings, young/old vegetative apex, inflorescences, young buds, and flowers at different developmental stages as well as fertilized and unfertilized carpels. This search revealed three different GGPPS-like contigs. Of these, we determined experimentally that one was not ...
... mRNAs isolated from roots, seedlings, young/old vegetative apex, inflorescences, young buds, and flowers at different developmental stages as well as fertilized and unfertilized carpels. This search revealed three different GGPPS-like contigs. Of these, we determined experimentally that one was not ...
STARCH AND OTHER POLYSACCHARIDES
... roots), as an α-glucan form – starch. It is known, that so-called transitory starch is partly synthesised already in chloroplasts (during the day), when assimilates are produced in higher excess, but in the dark it is transferred in the sucrose form to storage tissues, where it is deposited for long ...
... roots), as an α-glucan form – starch. It is known, that so-called transitory starch is partly synthesised already in chloroplasts (during the day), when assimilates are produced in higher excess, but in the dark it is transferred in the sucrose form to storage tissues, where it is deposited for long ...
Plant virus
Plant viruses are viruses that affect plants. Like all other viruses, plant viruses are obligate intracellular parasites that do not have the molecular machinery to replicate without a host. Plant viruses are pathogenic to higher plants. While this article does not intend to list all plant viruses, it discusses some important viruses as well as their uses in plant molecular biology.