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5661
Phenotypic Variability and Genetic Diversity of <i>Phragmites australis</i> in Quebec and Kashmir Reveal Contrasting Population Structure
Published 2020-10-01“…Herbarium-based information sources from 2005 onwards about nativity and distributional range of <i>Phragmites australis</i> were used to survey putative native populations of the species in Quebec, and chloroplast DNA (cpDNA) PCR-RFLP analyses identified only one native population, whereas the same analyses revealed that the Kashmir populations are invasive. …”
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5662
Potential of Rhizobia Nodulating <i>Anthyllis vulneraria</i> L. from Ultramafic Soil as Plant Growth Promoting Bacteria Alleviating Nickel Stress in <i>Arabidopsis thaliana</i> L.
Published 2022-09-01“…Plant growth, leaf anatomy, chloroplast ultrastructure, efficiency of photosynthesis, and antioxidant defense system activity were significantly impaired by Ni, however, the majority of these effects were diminished in plants inoculated with the most effective PGP rhizobia. …”
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5663
Genetic diversity of the wild Asian lotus (Nelumbo nucifera) from Northern China
Published 2021-09-01“…To identify and protect the germplasms of Chinese wild Asian lotus, eleven genomic-SSR primers, three EST-SSR primers, and three chloroplast DNA primers were used to investigate the genetic diversity among 69 samples of wild Asian lotus from 25 locations in northern China. …”
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5664
Niche divergence at the intraspecific level in an endemic rare peony (Paeonia rockii): A phylogenetic, climatic and environmental survey
Published 2022-11-01“…In this study, we integrated whole chloroplast genomes, and ecological factors to obtain insights into ecological speciation and species divergence in this endemic rare peony. …”
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5665
Pb uptake, accumulation, and translocation in plants: Plant physiological, biochemical, and molecular response: A review
Published 2024-03-01“…Pb disrupts the nutrient uptake through roots, alters plasma membrane permeability, and disturbs chloroplast ultrastructure that triggers changes in respiration as well as transpiration activities, creates the reactive oxygen species (ROS), and activates some enzymatic and non-enzymatic antioxidants. …”
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5666
Impact of Gene Flow and Introgression on the Range Wide Genetic Structure of <i>Quercus robur</i> (L.) in Europe
Published 2021-10-01“…All samples were screened with a targeted sequencing approach on a set of 381 polymorphic loci (356 nuclear SNPs, 3 nuclear InDels, 17 chloroplast SNPs, and 5 mitochondrial SNPs). In a former analysis with additional 1763 putative <i>Quercus petraea</i> trees screened for the same gene markers we obtained estimates on the species admixture of all pedunculate oak trees. …”
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5667
A novel single-base mutation in CaSGR1 confers the stay-green phenotype in pepper
Published 2023-04-01“…The causal gene of the stay-green trait was mapped to an approximately 131-kb region, and a senescence-induced chloroplast protein gene, CaSGR1 (Capana01g000359), was identified as a candidate gene. …”
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5668
Chemodiversity of Calophyllum inophyllum L. oil bioactive components related to their specific geographical distribution in the South Pacific region
Published 2019-05-01“…Genetic diversity was assessed using chloroplast barcoding markers (the Acetyl-CoA carboxylase (accD) gene and the psaA-ycf3 intergenic spacer region). …”
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5669
The first two whole mitochondrial genomes for the genus Dactylis species: assembly and comparative genomics analysis
Published 2024-03-01“…We also identified 52–53 large fragments that were transferred from the chloroplast genome to the mitochondrial genome, and found that the similarity was more than 70%. …”
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5670
Plant Diversity Responses of <i>Ulmus pumila</i> L. Communities to Grazing Management in Hunshandak Sandy Land, China
Published 2023-12-01“…There was no difference in allelic richness in nuclear DNA (<i>nr</i>DNA) of U (<i>U. pumila</i>) and chloroplast DNA (<i>cp</i>DNA) of NU (other dominant species besides <i>U. pumila</i>) among grazing management types. …”
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5671
A Comprehensive Study of the Genus <i>Sanguisorba</i> (Rosaceae) Based on the Floral Micromorphology, Palynology, and Plastome Analysis
Published 2021-11-01“…Therefore, we carried out the first comprehensive study on the floral micromorphology, palynology, and complete chloroplast (cp) genome of the <i>Sanguisorba</i> species. …”
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5672
Enhancing Urban Wastewater Treatment through Isolated <i>Chlorella</i> Strain-Based Phytoremediation in Centrate Stream: An Analysis of Algae Morpho-Physiology and Nutrients Remova...
Published 2023-02-01“…While algal biomass and nutrient removal was little affected by the differently diluted effluent, morpho-physiological parameters (<i>F<sub>V</sub></i>/<i>F<sub>M</sub></i> ratio, carotenoids, chloroplast ultrastructure) showed that cell stress increased with increasing amounts of centrate. …”
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5673
Integrated Analysis of Metabolome and Transcriptome Revealed Different Regulatory Networks of Metabolic Flux in Tea Plants [<i>Camellia sinensis</i> (L.) O. Kuntze] with Varied Lea...
Published 2023-12-01“…Among them, lipids were the main downregulated primary metabolites in etiolated leaves, which were closely linked with the thylakoid membrane and chloroplast structure. Flavones and flavonols were the dominant upregulated secondary metabolites in etiolated leaves, which might be a repair strategy for reducing the negative effects of dysfunctional chloroplasts. …”
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5674
Transcriptome profiling, physiological, and biochemical analyses provide new insights towards drought stress response in sugar maple (Acer saccharum Marshall) saplings
Published 2023-04-01“…Among the DEGs, transcription factors (including NAC, HSF, ZFPs, GRFs, and ERF), chloroplast-related and stress-responsive genes such as peroxidases, membrane transporters, kinases, and protein detoxifiers were predominant. …”
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5675
A mitochondrial pentatricopeptide repeat protein enhances cold tolerance by modulating mitochondrial superoxide in rice
Published 2023-10-01“…Defects in the plastid-localized pseudouridine synthase OsPUS1 affect chloroplast ribosome biogenesis, leading to low-temperature albino seedlings and accumulation of reactive oxygen species (ROS). …”
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5676
Characterization of Two Aggressive PepMV Isolates Useful in Breeding Programs
Published 2023-11-01“…We also examined the subcellular localization of PepGFPm2<sup>E236K</sup> in comparison to that of PepGFPm2, focusing on chloroplast affection, but no differences were observed in the GFP subcellular distribution between the two viruses in epidermal cells of <i>N. benthamiana</i> plants. …”
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5677
Transcriptome analysis reveals regulatory mechanisms of different drought-tolerant Gleditsia sinensis seedlings under drought stress
Published 2024-03-01“…Results The differentially expressed genes (DEGs) were predominantly enriched in pathways related to “chloroplast” (GO:0009507), “photosynthesis” (GO:0015979), “plant hormone signal transduction” (map04075), “flavonoid biosynthesis” (map00941), “stress response”, “response to reactive oxygen species (ROS)” (GO:0000302), “signal transduction” (GO:0007165) in G. sinensis HR and HS families exposed to mild and severe drought stress. …”
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5678
Characterization of <i>PtAOS1</i> Promoter and Three Novel Interacting Proteins Responding to Drought in <i>Poncirus trifoliata</i>
Published 2020-07-01“…PtAOS1 contains a putative chloroplast targeting sequence in N-terminal and shows relative to pistachio (<i>Pistacia vera</i>) AOS. …”
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5679
Exogenous γ-aminobutyric acid (GABA) improves salt-inhibited nitrogen metabolism and the anaplerotic reaction of the tricarboxylic acid cycle by regulating GABA-shunt metabolism in...
Published 2023-04-01“…Applying exogenous GABA maintained chloroplast structure and relieved chlorophyll degradation, thus improving the photosynthetic performance of the leaves. …”
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5680
Exploration of the truncated cytosolic Hsp70 in plants - unveiling the diverse T1 lineage and the conserved T2 lineage
Published 2023-11-01“…Our findings unveil the widespread occurrence of Hsp70Ts across all four Hsp70 forms, including cytosolic, endoplasmic reticulum, mitochondrial, and chloroplast Hsp70s, with cytosolic Hsp70T being the most prevalent and abundant subtype. …”
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