Articles with "chloroplast" as a keyword



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Comparative mitochondrial and chloroplast genomics of a genetically distinct form of Sargassum contributing to recent “Golden Tides” in the Western Atlantic

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Published in 2017 at "Ecology and Evolution"

DOI: 10.1002/ece3.2630

Abstract: Abstract Over the past 5 years, massive accumulations of holopelagic species of the brown macroalga Sargassum in coastal areas of the Caribbean have created “golden tides” that threaten local biodiversity and trigger economic losses associated… read more here.

Keywords: golden tides; chloroplast; natans viii; form ... See more keywords
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Intercontinental migration pattern and genetic differentiation of arctic‐alpine Rhodiola rosea L.: A chloroplast DNA survey

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Published in 2018 at "Ecology and Evolution"

DOI: 10.1002/ece3.4589

Abstract: Abstract Our study describes genetic lineages and historical biogeography of Rhodiola rosea a widely distributed arctic‐alpine perennial species of the Northern Hemisphere based on sequence analysis of six chloroplast regions. Specimens of 44 localities from… read more here.

Keywords: arctic alpine; chloroplast; rhodiola rosea; alpine ... See more keywords
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Phylogenetic significance of the characteristics of simple sequence repeats at the genus level based on the complete chloroplast genome sequences of Cyatheaceae

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Published in 2021 at "Ecology and Evolution"

DOI: 10.1002/ece3.8151

Abstract: Abstract The simple sequence repeats (SSRs) of plant chloroplasts show considerable genetic variation and have been widely used in species identification and phylogenetic relationship determination. Whether chloroplast genome SSRs can be used to classify Cyatheaceae… read more here.

Keywords: chloroplast; simple sequence; chloroplast genome; genus level ... See more keywords
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The complete chloroplast genomes of three Hamamelidaceae species: Comparative and phylogenetic analyses

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Published in 2022 at "Ecology and Evolution"

DOI: 10.1002/ece3.8637

Abstract: Abstract Hamamelidaceae is an important group that represents the origin and early evolution of angiosperms. Its plants have many uses, such as timber, medical, spice, and ornamental uses. In this study, the complete chloroplast genomes… read more here.

Keywords: complete chloroplast; chloroplast; chloroplast genomes; three hamamelidaceae ... See more keywords
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Chloroplast phylogenomics and the taxonomy of Saxifraga section Ciliatae (Saxifragaceae)

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Published in 2023 at "Ecology and Evolution"

DOI: 10.1002/ece3.9694

Abstract: Abstract Comprising ca. 200 species, Saxifraga sect. Ciliatae is the most species‐rich section of Saxifraga s.str., whose center of diversity is in the Tibeto‐Himalayan region. The infra‐sectional classification of sect. Ciliatae is still in debate… read more here.

Keywords: section ciliatae; chloroplast; sect ciliatae; section ... See more keywords
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Comparative analysis of chloroplast genomes of endangered heterostylous species Primula wilsonii and its closely related species

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Published in 2023 at "Ecology and Evolution"

DOI: 10.1002/ece3.9730

Abstract: Abstract Primula, well known for its heterostyly, is the largest genus in the family Primulaceae with more than 500 species. The considerable species number has introduced a huge challenge for taxonomy. The phylogenetic relationships among… read more here.

Keywords: chloroplast; related species; closely related; chloroplast genomes ... See more keywords
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Analysis of chloroplast differences in leaves of rice isonuclear alloplasmic lines

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Published in 2017 at "Protoplasma"

DOI: 10.1007/s00709-017-1189-6

Abstract: The chloroplast being an important organelle of plant cells could possibly be associated with plant cytoplasmic male sterility (CMS). To better understand the correlation between (CMS) and chloroplast, we presented a comprehensive analysis based on… read more here.

Keywords: cms lines; sugar starch; chloroplast; starch ... See more keywords
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Chloroplast Genetic Engineering of a Unicellular Green Alga Haematococcus pluvialis with Expression of an Antimicrobial Peptide

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Published in 2020 at "Marine Biotechnology"

DOI: 10.1007/s10126-020-09978-z

Abstract: The purpose of this study was to express an antimicrobial peptide in the chloroplast to further develop the plastid engineering of H. pluvialis. Homologous targeting of the 16S-trnI/trnA-23S region and four endogenous regulatory elements, including… read more here.

Keywords: engineering; pluvialis expression; peptide; chloroplast ... See more keywords
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OsSLA4 encodes a pentatricopeptide repeat protein essential for early chloroplast development and seedling growth in rice

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Published in 2017 at "Plant Growth Regulation"

DOI: 10.1007/s10725-017-0336-6

Abstract: In land plants, chloroplast transcripts undergo post-transcriptional modifications, including splicing, editing, trimming, etc., before translation, and a set of nuclear-encoded proteins regulate this essential step. In this study, we characterized a rice (Oryza sativa) seedling-lethal… read more here.

Keywords: rice; chloroplast development; early chloroplast; chloroplast ... See more keywords
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Chlorophyll deficient 3, Encoding a Putative Potassium Efflux Antiporter, Affects Chloroplast Development Under High Temperature Conditions in Rice (Oryza sativa L.)

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Published in 2018 at "Plant Molecular Biology Reporter"

DOI: 10.1007/s11105-018-1109-8

Abstract: Potassium efflux antiporters (KEAs) play important roles in the regulation of monovalent cation efflux to maintain ion homeostasis in plant cells; however, details of their function in chloroplast development remain elusive, especially under stress conditions.… read more here.

Keywords: chloroplast development; high temperature; chloroplast; temperature conditions ... See more keywords
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pTAC10, an S1-domain-containing component of the transcriptionally active chromosome complex, is essential for plastid gene expression in Arabidopsis thaliana and is phosphorylated by chloroplast-targeted casein kinase II

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Published in 2018 at "Photosynthesis Research"

DOI: 10.1007/s11120-018-0479-y

Abstract: In higher plant chloroplasts, the plastid-encoded RNA polymerase (PEP) consists of four catalytic subunits and numerous nuclear-encoded accessory proteins, including pTAC10, an S1-domain-containing protein. In this study, pTAC10 knockout lines were characterized. Two ptac10 mutants… read more here.

Keywords: plastid; chloroplast; plastid gene; gene expression ... See more keywords