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5921
Transcriptome and Metabolite Profiling of Tomato SGR-Knockout Null Lines Using the CRISPR/Cas9 System
Published 2022-12-01“…Overall, the SGR1-KO null lines developed here provide new evidence for the mechanisms underlying the roles of SGR1 as well as the molecular pathways involved in photosynthesis, chloroplasts, and carotenoid biosynthesis.…”
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5922
Selective Autophagy of Peroxisomes in Plants: From Housekeeping to Development and Stress Responses
Published 2019-08-01“…In plants, these organelles have a close relationship with chloroplasts and mitochondria, characterized by intense metabolic activity and signal transduction. …”
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5923
Expression of Cytochrome c3 from <i>Desulfovibrio vulgaris</i> in Plant Leaves Enhances Uranium Uptake and Tolerance of Tobacco
Published 2021-11-01“…The uptaken uranium was detected by EM in chloroplasts. In the presence of uranyl ions in sublethal concentration, the transgenic plants grew phenotypically normal while the control plants’ development was impaired. …”
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5924
Isolation of wheat thylakoids for protein analysis
Published 2023-12-01“…Nevertheless, former studies isolated chloroplasts and thylakoids using a high-speed centrifuge with Percoll, which was expensive and unfriendly to the environment. …”
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5925
Far-field autofluorescence nanoscopy.
Published 2010“…The method is exemplified by recording label-free nanoscopy images of thylakoid membranes of spinach chloroplasts.…”
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5926
Adaptive abilities of benthic microalga <i>Attheya ussurensis</i> to prolonged contamination with a salt of hexavalent chromium in culture
Published 2014-09-01“…In unpolluted culture, growth of the alga could be described by S-shaped curve, the lag-phase was short or absent, the exponential stage with square or near-square cells was characterized by high growth rate, mean size of cells was 16.0 x 15.5 mm at the exponential stage and 17.2 x 15.7 mm at the stationary stage, the chloroplasts were olive-green colored, had wide blades, and diverged radially from a cell center. …”
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5927
Adaptive abilities of microscopic red alga <i>Porphyridium purpureum</i> (strain PP-AB11) under change of salinity in the medium
Published 2016-09-01“…Under the salinity of 4 ‰, the lag-phase was also 4 days but size of the cells increased (on average up to 7.8 ± 1.5 µm), the cell morphology changed including the cytoplasm retraction, and contraction and granulation of the chloroplasts; the cell density increased less (to 53 % of the control value) after 21 days exposure. …”
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5928
Litsea Males Are Better Adapted to Pb Stress Than Females by Modulating Photosynthesis and Pb Subcellular Distribution
Published 2023-04-01“…Notably, we observed that more Pb reached the organelle fraction and damaged chloroplasts and mitochondria in female leaves under high-level Pb treatments compared to those of the opposite sex. …”
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5929
Contributions by Christa Critchley to photosynthesis research and to plant ecophysiology
Published 2024-02-01“…Her research has centered on the structure and function of chloroplasts and the application of chlorophyll a fluorescence to understanding the way PSII works. …”
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5930
The complete mitochondrial genome of the ‘solar-powered’ sea slug Plakobranchus cf. ocellatus (Heterobranchia: Panpulmonata: Sacoglossa)
Published 2017-01-01“…We present the complete mitochondrial genome sequence of Plakobranchus cf. ocellatus (Heterobranchia: Sacoglossa), a so-called ‘solar-powered’ sea slug with long-term retention of chloroplasts. The mitochondrial genome was 14,177 bp in length containing the standard set of 13 protein-coding genes, 2 rRNAs, and 22 tRNAs. …”
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5931
Melatonin and Carbohydrate Metabolism in Plant Cells
Published 2021-09-01“…Melatonin, a multifunctional molecule that is present in all living organisms studied, is synthesized in plant cells in several intercellular organelles including in the chloroplasts and in mitochondria. In plants, melatonin has a relevant role as a modulatory agent which improves their tolerance response to biotic and abiotic stress. …”
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5932
Elucidating the intricacies of the H2S signaling pathway in gasotransmitters: Highlighting the regulation of plant thiocyanate detoxification pathways
Published 2024-05-01“…Notably, the endogenous synthesis of H2S occurs predominantly within chloroplasts, the cytosol, and mitochondria. In contrast, the production of H2S following the assimilation of exogenous SCN− is explicitly confined to chloroplasts and mitochondria. …”
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5933
The chromosome resembles more a crystal than other cell organelles
Published 2024-02-01“…Several organelles in the cell, such as mitochondria and chloroplasts, are limited by one or several membranes, whereas others, like ribosomes and nucleoli have no membranes. …”
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5934
Effects of aeration using various tube closures on growth and anatomy of Swainsona formosa (G.Don) J Thomson aventitious shoot cultures
Published 1996“…Anatomical study of vitrified shoots found abnormal tissue between the two guard cells in the stomata, a low density of stomata, unclear differentiation of structural components of the meristem, and large starch granules and reduction in numbers of thylakoid stacks in the chloroplasts when compared to in vitro normal tissues. …”
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5935
Exploring the differential stages of the pigment metabolism by pre-harvest bagging and post-harvest ethylene de-greening of Eureka lemon peel
Published 2021-06-01“…The results showed that both treatments reduced the number of chloroplasts and the content of chlorophyll. The differential expression of PSY1 and PSY2 were observed, causing the different accumulation of the main carotenoid phytoene content. …”
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5936
Relationship of soil salinatization in Apsheron with chlorophyll content
Published 2024-01-01“…It was revealed that toxic ions of chloride, sulfate and carbonate entering the root system and through it into the leaves of the studied species have a negative effect on the structure of chloroplasts, promote hydrolysis of protein compounds, breakdown of the protein-chlorophyll bond, accumulation of intermediate products of amides, cadoverin, putrescine and ammonia. …”
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5937
Protective Roles of Cytosolic and Plastidal Proteasomes on Abiotic Stress and Pathogen Invasion
Published 2020-07-01“…During different types of stress conditions, the levels of misfolded or orphaned proteins that are degraded by the 26S proteasome in the cytosol and nucleus and by the Clp proteases in the mitochondria and chloroplasts increase. This allows cells to uphold feedback regulations to cellular-level signals and adjust to altered environmental conditions. …”
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5938
Analysis of Tat targeting function and twin-arginine signal peptide activity in Escherichia coli.
Published 2010“…The Tat system is a protein export system dedicated to the transport of folded proteins across the prokaryotic cytoplasmic membrane and the thylakoid membrane of plant chloroplasts. Proteins are targeted for export by the Tat system via N-terminal signal peptides harbouring an S-R-R-x-F-L-K 'twin-arginine' motif. …”
Journal article -
5939
Intracellular compartmentation of CTP synthase in Drosophila.
Published 2010“…ATP synthase localizes to organelles such as mitochondria and chloroplasts. By contrast, little is known about the subcellular distribution of CTP synthase, the critical enzyme in the production of CTP, a high-energy molecule similar to ATP. …”
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5940
Pathological Features and Genetic Polymorphism Analysis of Tomato Spotted Wilt Virus in Infected Tomato Fruit
Published 2023-09-01“…The number of mitochondria and chloroplasts increased, but the damage to the mitochondria was greater than that seen in the chloroplasts. …”
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