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Auxins, the hidden player in chloroplast development
Plant Cell Reports, 2020Throughout decades of plant research, the plant hormones known as auxins have been found to be of vital importance in most plant development processes. Indole-3-acetic acid (IAA) represents the most common auxin in plants and can be synthesized from its tryptophan precursor, which is synthesized in the chloroplast.
Alexis Salazar-Iribe, Clelia De-la-Peña
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Young Leaf White Stripe encodes a P-Type PPR protein required for chloroplast development.
Journal of Integrative Plant Biology, 2023Pentatricopeptide repeat (PPR) proteins function in post-transcriptional regulation of organellar gene expression. Although several PPR proteins are known to function in chloroplast development in rice (Oryza sativa) the detailed molecular functions of ...
J. Lan +16 more
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Rice OsGATA16 is a positive regulator for chlorophyll biosynthesis and chloroplast development.
The Plant Journal, 2023Chloroplasts are essential organelles in plants that contain chlorophylls and facilitate photosynthesis for growth and development. As photosynthetic efficiency significantly impacts crop productivity, understanding the regulatory mechanisms of ...
Chaemyeong Lim +7 more
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Regulation of Chloroplast Development and Function at Adverse Temperatures in Plants.
Plant and Cell Physiology, 2022The chloroplast is essential for photosynthesis, plant growth and development. As semiautonomous organelles, the biogenesis and development of chloroplasts need to be well-regulated during plant growth and stress responses.
Jin-Yu Li +3 more
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Journal of Experimental Botany, 2020
Tomato is a model for studying the climate for fruit development and ripening. Down-regulation of a tomato bell-like homeodomain 4 (SlBL4) resulted in a slightly darker green fruit phenotype and increased accumulation of starch, fructose and glucose ...
Fang Yan +13 more
semanticscholar +1 more source
Tomato is a model for studying the climate for fruit development and ripening. Down-regulation of a tomato bell-like homeodomain 4 (SlBL4) resulted in a slightly darker green fruit phenotype and increased accumulation of starch, fructose and glucose ...
Fang Yan +13 more
semanticscholar +1 more source
Plant Science, 2021
Chloroplast biogenesis and development regulation have long been a focus of research; however, the underlying mechanisms of these processes have not yet been fully elucidated. Pentatricopeptide repeat (PPR) proteins have been shown to play key roles in chloroplast development.
Xinwei Wang +3 more
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Chloroplast biogenesis and development regulation have long been a focus of research; however, the underlying mechanisms of these processes have not yet been fully elucidated. Pentatricopeptide repeat (PPR) proteins have been shown to play key roles in chloroplast development.
Xinwei Wang +3 more
openaire +2 more sources
The Journal of Protozoology, 1965
SYNOPSIS. Antibodies to purified chloroplast preparations from Euglena gracilis var. bacillaris were prepared in rabbits. Success was achieved only after removal of lipids by forming acetone powders af chloroplasts. Ouchterlony agar‐diffusion procedures showed that light‐grown cells (containing chloroplasts) have at least 3 antigens reacting with ...
S C, Lewis, J A, Schiff, H T, Epstein
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SYNOPSIS. Antibodies to purified chloroplast preparations from Euglena gracilis var. bacillaris were prepared in rabbits. Success was achieved only after removal of lipids by forming acetone powders af chloroplasts. Ouchterlony agar‐diffusion procedures showed that light‐grown cells (containing chloroplasts) have at least 3 antigens reacting with ...
S C, Lewis, J A, Schiff, H T, Epstein
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Journal of Experimental Botany, 2019
Birch (Betula platyphylla × B. pendula) is a precious material for landscaping due to its attractive white bark and straight trunk. In this study, we characterized a T-DNA caused yellow-green leaf mutant yl in birch.
Huixin Gang +5 more
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Birch (Betula platyphylla × B. pendula) is a precious material for landscaping due to its attractive white bark and straight trunk. In this study, we characterized a T-DNA caused yellow-green leaf mutant yl in birch.
Huixin Gang +5 more
semanticscholar +1 more source
Recent developments in chloroplast protein transport
Photosynthesis Research, 1988Most proteins located in chloroplasts are encoded by nuclear genes, synthesized in the cytoplasm, and transported into the organelle. The study of protein uptake by chloroplasts has greatly expanded over the past few years. The increased activity in this field is due, in part, to the application of recombinant DNA methodology to the analysis of protein
M L, Mishkind, S E, Scioli
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UPP affects chloroplast development by interfering with chloroplast proteostasis
2023AbstractArabidopsis uracil phosphoribosyltransferase (UPP) has been identified as an essential protein with a previously unknown moonlighting activity. By analysis of UPP amiRNA mutants, we first confirmed a vital function of UPP in chloroplast development and growth which seems unrelated to nucleotide homeostasis since nucleotide levels were not ...
Vanessa Scherer +11 more
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