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   Articles with "pif4" as a keyword



ZEITLUPE enhances expression of PIF4 and YUC8 in the upper aerial parts of Arabidopsis seedlings to positively regulate hypocotyl elongation.

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recommendations! Published in 2021 at "Plant cell reports"

DOI: 10.1007/s00299-020-02643-8

Abstract: KEY MESSAGE Microarray and genetic analyses reveal that ZTL induces the expression of genes related to auxin synthesis, thereby promoting hypocotyl elongation. ZTL is a blue-light receptor that possesses a light-oxygen-voltage-sensing (LOV) domain, an F-box… read more here.

Keywords: pif4; hypocotyl elongation; elongation; expression ... See more keywords
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Brassinosteroids Dominate Hormonal Regulation of Plant Thermomorphogenesis via BZR1

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recommendations! Published in 2018 at "Current Biology"

DOI: 10.1016/j.cub.2017.11.077

Abstract: Thermomorphogenesis is defined as the suite of morphological changes that together are likely to contribute to adaptive growth acclimation to usually elevated ambient temperature [1, 2]. While many details of warmth-induced signal transduction are still… read more here.

Keywords: temperature; pif4; plant; thermomorphogenesis ... See more keywords
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TCP Transcription Factors Associate with PHYTOCHROME INTERACTING FACTOR 4 and CRYPTOCHROME 1 to Regulate Thermomorphogenesis in Arabidopsis thaliana

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recommendations! Published in 2019 at "iScience"

DOI: 10.1016/j.isci.2019.04.002

Abstract: Summary Temperature, one of the most critical environmental cues, greatly affects plant growth, development, and reproduction. PHYTOCHROME-INTERACTING FACTOR 4 (PIF4), a key transcription factor in light signaling pathway, plays a central role in temperature-mediated growth… read more here.

Keywords: transcription; temperature; tcp17; pif4 ... See more keywords
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RCB initiates Arabidopsis thermomorphogenesis by stabilizing the thermoregulator PIF4 in the daytime

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recommendations! Published in 2021 at "Nature Communications"

DOI: 10.1038/s41467-021-22313-x

Abstract: Daytime warm temperature elicits thermomorphogenesis in Arabidopsis by stabilizing the central thermoregulator PHYTOCHROME INTERACTING transcription FACTOR 4 (PIF4), whose degradation is otherwise promoted by the photoreceptor and thermosensor phytochrome B. PIF4 stabilization in the light… read more here.

Keywords: pif4; pif4 daytime; hmr; thermomorphogenesis ... See more keywords
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The Mediator complex subunit MED25 interacts with HDA9 and PIF4 to regulate thermomorphogenesis

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recommendations! Published in 2022 at "Plant Physiology"

DOI: 10.1093/plphys/kiac581

Abstract: Abstract Thermomorphogenesis is, among other traits, characterized by enhanced hypocotyl elongation due to the induction of auxin biosynthesis genes like YUCCA8 by transcription factors, most notably PHYTOCHROME INTERACTING FACTOR 4 (PIF4). Efficient binding of PIF4… read more here.

Keywords: yucca8 locus; hda9; pif4; med25 ... See more keywords
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PIF4 Promotes Expression of LNG1 and LNG2 to Induce Thermomorphogenic Growth in Arabidopsis

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recommendations! Published in 2017 at "Frontiers in Plant Science"

DOI: 10.3389/fpls.2017.01320

Abstract: Arabidopsis plants adapt to high ambient temperature by a suite of morphological changes including elongation of hypocotyls and petioles and leaf hyponastic growth. These morphological changes are collectively called thermomorphogenesis and are believed to increase… read more here.

Keywords: lng1 lng2; pif4; thermomorphogenic growth; expression ... See more keywords

FLS2–RBOHD–PIF4 Module Regulates Plant Response to Drought and Salt Stress

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recommendations! Published in 2022 at "International Journal of Molecular Sciences"

DOI: 10.3390/ijms23031080

Abstract: As sessile organisms, plants are constantly challenged by several environmental stresses. Different kinds of stress often occur simultaneously, leading to the accumulation of reactive oxygen species (ROS) produced by respiratory burst oxidase homolog (RBOHD) and… read more here.

Keywords: stress; rbohd; fls2 rbohd; pif4 ... See more keywords
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PIF4 Promotes Expression of HSFA2 to Enhance Basal Thermotolerance in Arabidopsis

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recommendations! Published in 2022 at "International Journal of Molecular Sciences"

DOI: 10.3390/ijms23116017

Abstract: Heat stress (HS) seriously restricts the growth and development of plants. When plants are exposed to extreme high temperature, the heat stress response (HSR) is activated to enable plants to survive. Sessile plants have evolved… read more here.

Keywords: pif4; basal thermotolerance; heat stress; heat ... See more keywords