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5121
Electron Mediation and Photocurrent Enhancement in <i>Dunalliela salina</i> Driven Bio-Photo Electrochemical Cells
Published 2021-10-01“…However, the question of whether the same electron transfer mechanism is also valid for live eukaryotic microalgae, in which NADPH must cross both the chloroplast outer membrane and the cell wall to be secreted from the cell has remained elusive. …”
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5122
Silicon Enhances Plant Resistance of Rice against Submergence Stress
Published 2021-04-01“…These results suggested that Si could increase rice plant resistance against submergence stress by improving root morphological traits and chloroplast ultrastructure and enhancing antioxidant defense.…”
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5123
Foliar Pectins and Physiology of Diploid and Autotetraploid Mango Genotypes under Water Stress
Published 2023-10-01“…Foliar cells of the adaxial epidermis and the spongy mesophyll contained linear pectin epitopes, whereas branched pectins were localized in the abaxial epidermis, the chloroplast membrane, and the sieve tube elements of the phloem. …”
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5124
Copper Effect on Microalgae: Toxicity and Bioremediation Strategies
Published 2022-09-01“…This metal often induces chloroplast functioning impairment, generation of reactive oxygen species (ROS) and growth rate reduction in a dose-dependent manner. …”
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5125
The Effect of Soil Water Deficiency on Water Use Strategies and Response Mechanisms of <i>Glycyrrhiza uralensis</i> Fisch
Published 2022-05-01“…Meanwhile, severe water stress triggered the most significant changes in chloroplast and guard cell morphology. In summary, <i>Glycyrrhiza uralensis</i> could maintain water content and turgor pressure under water stress, promote root biomass accumulation, and improve water use efficiency, a water-conservation strategy indicating a mechanism both avoidable dehydration and tolerable drought.…”
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5126
DNA Barcoding as a Plant Identification Method
Published 2024-02-01“…It highlights the success of various barcode loci, the emergence of super barcodes from the chloroplast genome, and the overall impact of next-generation sequencing technologies on the field. …”
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5127
Cytohistological study of the leaf structures of Panax ginseng Meyer and Panax quinquefolius L.
Published 2017-10-01“…Slight differences in chloroplast structure suggests that the two different species can be authenticated using transmission electron microscopy images, and light-resistant cultivar breeding can be performed via controlling photosynthesis efficiency.…”
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5128
Proline and antioxidant enzymes protect Tabebuia aurea (Bignoniaceae) from transitory water deficiency
Published 2022-04-01“…As a result, we observed an increase in SOD and APX activity, protecting chloroplast membranes from further damages caused by lipid peroxidation. …”
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5129
Photochemistry of PSII in CYP38 Arabidopsis thaliana Deletion Mutant
Published 2009-01-01“…Chloroplast protein CYP38 is a cyclophilin-like peptidyl-prolyl cis-trans isomerase involved in photosystem II (PSII) assembly. …”
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5130
Unicellular versus Filamentous: The Glacial Alga <i>Ancylonema alaskana</i> comb. et stat. nov. and Its Ecophysiological Relatedness to <i>Ancylonema nordenskioeldii</i> (Zygnemato...
Published 2021-05-01“…Molecular analysis showed that both species are closely related, sharing identical chloroplast morphologies (parietal-lobed for <i>Ancylonema</i> vs. axial plate-like for <i>Mesotaenium sensu stricto</i>), thus the unicellular species was renamed <i>Ancylonema alaskana</i>. …”
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5131
Environmental Heterogeneity Leads to Spatial Differences in Genetic Diversity and Demographic Structure of <i>Acer caudatifolium</i>
Published 2021-08-01“…Here, we tracked the seed dispersal of <i>Acer caudatifolium</i> using chloroplast DNA to explore the relationships of terrain and local climate heterogeneity with range shifts and demography in Taiwan. …”
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5132
Molecular and Phytochemical Variability of Endemic <i>Juniperus sabina</i> var. <i>balkanensis</i> from Its Natural Range
Published 2022-12-01“…In addition, since this variety is best described using molecular markers, the chloroplast <i>trn</i>S-<i>trn</i>G region was amplified from individuals from different populations having different chemotypes. …”
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5133
The transition to agricultural cultivation of neo-crops may fail to account for wild genetic diversity patterns: insights from the Cape Floristic Region
Published 2021-06-01“…Methods High Resolution Melt analysis (HRM) coupled with Sanger sequencing was used to screen three non-coding chloroplast DNA loci in Cyclopia Vent. (Fabaceae), a CFR endemic neo-crop cultivated for the production of a herbal infusion referred to as Honeybush tea. …”
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5134
Response of the diatom Phaeodactylum tricornutum to photooxidative stress resulting from high light exposure.
Published 2012-01-01“…D1 protein levels under LL decreased about 30% after 1 h of the addition of lincomycin (LINC), a chloroplast protein synthesis inhibitor, showing significant D1 degradation and repair under low irradiance. …”
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5135
Molecular Mechanism of Slow Vegetative Growth in <i>Populus</i> Tetraploid
Published 2020-11-01“…The dose effect enhanced the negative regulation of the target genes with <i>ARFs</i>, <i>GA20ox</i>, <i>GA3ox</i>, and <i>GAMYB</i> being downregulated, and <i>TCP</i> and <i>NAC</i> being upregulated. As a result, the chloroplast degradation of tetraploid leaves was accelerated, the photosynthetic rate was decreased, and the synthesis and decomposition ability of carbohydrate was decreased.…”
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5136
Morphological and Genome-Wide Evidence of Homoploid Hybridisation in <i>Urospermum</i> (Asteraceae)
Published 2022-01-01“…Intermediate features at phenotype, karyological, cytogenetic, and genomic levels were identified in morphologically intermediate individuals, supporting their homoploid hybrid origin. Chloroplast sequence data suggest that <i>U. dalechampii</i> is the maternal progenitor of the hybrid. …”
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5137
The Leafless <i>Vanilla</i> Species-Complex from the South-West Indian Ocean Region: A Taxonomic Puzzle and a Model for Orchid Evolution and Conservation Research
Published 2020-11-01“…The South-West Indian Ocean (SWIO) region, a biodiversity hotspot for orchids, is home to seven leafless species. Chloroplast markers failed to differentiate species within this recent SWIO clade. …”
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5138
The Complete Mitochondrial Genome of <i>Ophioglossum vulgatum</i> L. Is with Highly Repetitive Sequences: Intergenomic Fragment Transfer and Phylogenetic Analysis
Published 2022-07-01“…This study assembled and annotated the complete <i>O. vulgatum</i> mt genome and presented its structural characters and repeat sequences firstly. Its mt and chloroplast (cp) transfer sequences were explored, and the phylogenetic significance of both mt and cp genomes was also evaluated at the family level. …”
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5139
Systematic study and niche differentiation of the genus <em>Aporocactus</em> (Hylocereeae, Cactoideae, Cactaceae)
Published 2022-01-01“…Methods: In this study, phylogenetic analyses were performed using chloroplast DNA markers from different Aporocactus populations and related genera, and ecological niche modeling techniques were also employed. …”
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5140
Photorespiration plays an important role in the regulation of photosynthetic electron flow under fluctuating light in tobacco plants grown under full sunlight
Published 2015-08-01“…Meanwhile, CO2 assimilation rate and electron flow devoted to RuBP carboxylation at 1200 μmol photons m-2 s-1 under fluctuating light were limited by the low chloroplast CO2 concentration. Analysis based on the C3 photosynthesis model indicated that, at 1200 μmol photons m-2 s-1 under fluctuating light, the CO2 assimilation rate was limited by RuBP carboxylation. …”
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