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Phytochrome-Interacting Proteins
Biomolecules, 2023 Phytochromes are photoreceptors of plants, fungi, slime molds bacteria and heterokonts. These biliproteins sense red and far-red light and undergo light-induced changes between the two spectral forms, Pr and Pfr.
Gero Kaeser +5 more
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Conformational heterogeneity of the Pfr chromophore in plant and cyanobacterial phytochromes [PDF]
Frontiers in Molecular Biosciences, 2015 Phytochromes are biological photoreceptors that can be reversibly photoconverted between a dark and photoactivated state. The underlying reaction sequences are initiated by the photoisomerisation of the tetrapyrrole cofactor, which in plant and ...
Francisco eVelazquez Escobar +13 more
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Genome-wide identification and expression analysis of phytochrome gene family in Aikang58 wheat (Triticum aestivum L.) [PDF]
Frontiers in Plant SciencePhytochromes are essential photoreceptors in plants that sense red and far-red light, playing a vital role in regulating plant growth and development through light signal transduction.
Zhu Yang +12 more
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Phytochromes in Agrobacterium fabrum
Frontiers in Plant Science, 2021 The focus of this review is on the phytochromes Agp1 and Agp2 of Agrobacterium fabrum. These are involved in regulation of conjugation, gene transfer into plants, and other effects. Since crystal structures of both phytochromes are known, the phytochrome
Tilman Lamparter +2 more
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Phytochrome-dependent coordinate control of distinct aspects of nuclear and plastid gene expression during anterograde signalling and photomorphogenesis [PDF]
Frontiers in Plant Science, 2014 Light perception by photoreceptors impacts plastid transcription, development, and differentiation. This photoreceptor-dependent activity suggests a mechanism for photoregulation of gene expression in the nucleus and plastid that serves to coordinate ...
Sookyung eOh, Beronda L Montgomery
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Phytochrome phosphorylation in plant light signaling [PDF]
Frontiers in Plant SciencePlant phytochromes, renowned phosphoproteins, are red and far-red photoreceptors that regulate growth and development in response to light signals. Studies on phytochrome phosphorylation postulate that the N-terminal extension (NTE) and hinge region ...
Yun-Jeong Han +3 more
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Engineering NIR-sighted bacteria [PDF]
eLifeSpatially and temporally orchestrated gene expression underpins organismal development, physiology, and adaptation. In bacteria, two-component systems (TCS) translate environmental cues into inducible expression outputs.
Stefanie SM Meier +6 more
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Bottom-up Assembly of the Phytochrome Network. [PDF]
PLoS Genetics, 2016 Plants have developed sophisticated systems to monitor and rapidly acclimate to environmental fluctuations. Light is an essential source of environmental information throughout the plant's life cycle.
Maximiliano Sánchez-Lamas +2 more
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Nature Communications, 2022 Phytochromes regulate light-dependent seed germination in plants. Here the authors show that light-activated phytochromes bind two ERF transcriptional regulators and repress their activity to allow completion of germination.
Zenglin Li +4 more
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Horticulturae, 2021 The Stevia market is estimated to be USD 1.14 billion in 2028 due to its acceptance in the food and beverage industry. Stevia rebaudiana and its two more relevant edulcorants: stevioside (St) and rebaudioside A (Reb-A) can reach 450-fold sweeter than ...
Jesús Antonio Rivera-Avilez +2 more
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