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6001
Activation of Immune and Antiviral Effects by <i>Euglena</i> Extracts: A Review
Published 2023-12-01“…<i>Euglena</i> is a motile unicellular alga and eukaryotic photosynthetic microorganism. It has secondary chloroplasts and is a mixotroph able to feed by photosynthesis or phagocytosis. …”
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6002
Synthesis of C<sub>20–38</sub> Fatty Acids in Plant Tissues
Published 2022-04-01“…Polyunsaturated VLCFA in plants are formed mainly by 20:1 elongation into new monounsaturated acids, which are then imported into chloroplasts, where they are further desaturated. The formation of saturated VLCFA and their further transformation into a number of aliphatic compounds included in cuticular waxes and suberin require the coordinated activity of a large number of different enzymes.…”
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6003
Study of Regenerated Plants Aspen from Callus
Published 2014-07-01“…In addition, the results of cytological studies of regenerated plants aspen derived from callus tissue, which resulted in the observed changes in the level of the number of chloroplasts in the guard cells of stomata. Necessity of breeding plants regenerated aspen characterized by rapid growth and their introduction in forestry production in the Republic of Tatarstan.…”
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6004
Optimization of Greenhouse Microclimate Parameters Considering the Impact of CO2 and Light
Published 2023-06-01“…As the plant mass increase depends on photosynthesis, which involves the formation of glucose in the plant chloroplasts from water and carbon dioxide under the influence of light radiation, the saturation of greenhouses with carbon dioxide has become popular in recent decades. …”
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6005
Changes in Subcellular Localization of Host Proteins Induced by Plant Viruses
Published 2021-04-01“…RNA viruses replicate their genome in compartments associated with the endoplasmic reticulum, chloroplasts, and mitochondria or peroxisome membranes. …”
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6006
Characterization of signal and transit peptides based on motif composition and taxon-specific patterns
Published 2023-09-01“…They include signal peptides (SP), which target proteins to the endoplasmic reticulum, and transit peptides (TP) directing proteins to the organelles of endosymbiotic origin: chloroplasts and mitochondria. TPs were hypothesized to have evolved from antimicrobial peptides (AMPs), which are responsible for the host defence against microorganisms, including bacteria, fungi and viruses. …”
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6007
New insights into the Tat protein transport cycle from characterising the assembled Tat translocon
Published 2022“…The twin-arginine protein translocation (Tat) system transports folded proteins across the bacterial cytoplasmic membrane and the thylakoid membrane of chloroplasts. The Tat translocation site is transiently assembled by the recruitment of multiple TatA proteins to a substrate-activated TatBC receptor complex in a process requiring the protonmotive force. …”
Journal article -
6008
The quantitative basis for the redistribution of immobile bacterial lipoproteins to division septa
Published 2021“…Our model not only explains a key aspect of cell division in Gram-negative bacteria, but also presents a physical mechanism for the transport of low-mobility proteins that may be applicable to multi-membrane organelles, such as mitochondria and chloroplasts.…”
Journal article -
6009
Protein profiling of Orthosiphon stamineus
Published 2014“…Among the identified proteins, Rubisco activase and Triosephosphate isomerase corresponds to the chloroplastic protein of photosynthesis/carbohydrate metabolism while Phosphoglycerate kinase and Glyceraldehyde are cytosolic enzymes of glycolysis pathway which were found to be major housekeeping proteins in a leaf tissue. …”
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Thesis -
6010
Assembling the Tat protein translocase
Published 2016-12-01“…The twin-arginine protein translocation system (Tat) transports folded proteins across the bacterial cytoplasmic membrane and the thylakoid membranes of plant chloroplasts. The Tat transporter is assembled from multiple copies of the membrane proteins TatA, TatB, and TatC. …”
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6011
Inventory of Fatty Acid Desaturases in the Pennate Diatom Phaeodactylum tricornutum
Published 2015-03-01“…FAs are synthesized up to a chain length of 18 carbons inside chloroplasts, where they can be incorporated into glycerolipids. …”
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6012
Characteristics of the Infection of Kühn (syn. (Wallr.) Liro.) in Compatible Wheat
Published 2021-10-01“…We found T. laevis could lead to the abnormal growth of wheat tissues and cells, such as leakage of chloroplasts, deformities, disordered arrangements of mesophyll cells and also thickening of the cell wall of mesophyll cells in leaf tissue. …”
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6013
Recent functional insights into the magic role of (p)ppGpp in growth control
Published 2023-01-01“…The guanosine tetraphosphate and pentaphosphate [(p)ppGpp], also known as “magic spot”, is a key second messenger inside bacterial cells as well as chloroplasts of plants and green algae. (p)ppGpp not only controls various stages of central dogma processes (replication, transcription, ribosome maturation and translation) and central metabolism but also regulates various physiological processes such as pathogenesis, persistence, motility and competence. …”
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6014
Structure of Dunaliella photosystem II reveals conformational flexibility of stacked and unstacked supercomplexes
Published 2023-02-01“…The conformers are also present in stacked PSII, exhibiting flexibility that may be relevant to the grana formation in chloroplasts of the green lineage. CP29, one of PSII associated light-harvesting antennae, plays a major role in distinguishing the two conformations of the supercomplex. …”
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6015
Thylakoid protein FPB1 synergistically cooperates with PAM68 to promote CP47 biogenesis and Photosystem II assembly
Published 2024-04-01“…Abstract In chloroplasts, insertion of proteins with multiple transmembrane domains (TMDs) into thylakoid membranes usually occurs in a co-translational manner. …”
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6016
First whole genome assembly and annotation of a European common bean cultivar using PacBio HiFi and Iso-Seq data
Published 2023-06-01“…The genome consisted of 566,238,753 bp assembled in 13 molecules, including 11 chromosomes plus the mitochondrial and chloroplastic genomes. Annotation predicted 29,549 protein coding genes and 6,958 non-coding RNA. …”
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6017
Micromorphology, Ultrastructure and Histochemistry of <i>Commelina benghalensis</i> L. Leaves and Stems
Published 2021-03-01“…The leaf section contained chloroplasts with plastoglobuli and starch grains. Histochemical analysis revealed various pharmacologically important compounds such as phenols, alkaloids, proteins and polysaccharides. …”
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6018
Key Components of Genetics /
Published 2012“…Furthermore, cells may contain more than one type of chromosome; for example, mitochondria in most eukaryotes and chloroplasts in plants have their own small chromosomes. …”
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software, multimedia -
6019
Nucleic Acids (Biological molecules essential for life) /
Published 2012“…Although first discovered within the nucleus of eukaryotic cells, nucleic acids are now known to be found in all life forms, including within bacteria, archaea, mitochondria, chloroplasts, viruses and viroids. All living cells and organelles contain both DNA and RNA, while viruses contain either DNA or RNA, but not usually both. …”
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software, multimedia -
6020
Systemic and local responses to repeated HL stress-induced retrograde signaling in Arabidopsis
Published 2013-01-01“…Chloroplasts of leaves under high light stress initiate signals to the nuclei of both exposed and distal leaves in order to acclimate against the potential threat of oxidative damage: a process known as high light systemic acquired acclimation (HL SAA). …”
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Article