Phytochrome interacting factors pifs

Author: qknb

August undefined, 2024

Webb17 juni 2024 · The interplay between light receptors and PHYTOCHROME-INTERACTING FACTORs (PIFs) serves as a regulatory hub that perceives and integrates environmental cues into transcriptional networks of...

PHYTOCHROME-INTERACTING FACTORS: a promising tool to …

WebbA small subset of basic helix-loop-helix transcription factors called PIFs (phytochrome-interacting factors) act to repress seed germination, promote seedling … WebbThe interplay between light receptors and PHYTOCHROME-INTERACTING FACTORs (PIFs) serves as a regulatory hub that perceives and integrates environmental cues into … linaker electrical

Phytochrome-interacting factor (PIF) in rapeseed (Brassica

WebbPhytochrome Interacting Factors: central players in phytochrome-mediated light signaling networks. To adapt to the surrounding environment, plants constantly monitor and … Webb1 juni 2024 · Phytochrome-interacting factors (PIFs) are members of basic helix-loop-helix (bHLH) transcription factors and the primary partners of phytochromes (PHY) in light … Webb2 nov. 2024 · The PHYTOCHROME INTERACTING FACTORs (PIFs) form a subgroup of the bHLH transcription factors and it is well established that PIFs are key components of … hotels north of thackerville

PHYTOCHROME INTERACTING FACTOR8 Inhibits Phytochrome A …

WebbPhytochrome-interacting factors (PIFs) are members of the Arabidopsis thaliana basic helix-loop-helix family of transcriptional regulators that interact specifically with the … Webb4 apr. 2024 · Phytochrome-interacting factor 4 (PIF4) inhibits expression of SHORT HYPOCOTYL 2 (SHY2) to promote hypocotyl growth during shade avoidance in Arabidopsis. RCB initiates Arabidopsis thermomorphogenesis by stabilizing the thermoregulator PIF4 in the daytime. linaker primary school southportWebbPHYTOCHROME INTERACTING FACTORs (PIFs) are a group of basic helix-loop-helix (bHLH) transcription factors that repress plant light responses. PIF8 is one of the less … linaker primary school website

"Webb1 nov. 2016 · PIF proteins have an Active Phytochrome B-binding (APB) and a DNA-binding bHLH domain. The canonical PIFs, i. e. PIF1, PIF3, PIF4, PIF5 and PIF7, physically … " - Phytochrome interacting factors pifs

Phytochrome interacting factors pifs

Phytochrome-interacting factors orchestrate hypocotyl …

Webb15 okt. 2011 · Phytochrome interacting factors (PIFs) are members of a subfamily of basic helix-loop-helix transcript factors and have been proposed to act as positive regulators of hypocotyl elongation under normal condition. Here, we show that PIF1, 3, 4, 5 together play a central role in sucrose-induced hypocotyl elongation. WebbPhytochromes are red and far-red light photoreceptors that regulate the responses of plants to light throughout their life cycles. Phytochromes do this in part by inhibiting the …

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Webb24 juni 2024 · PHYTOCHROME-INTERACTING FACTORS: a promising tool to improve crop productivity Light is a key determinant for plant growth, development, and ultimately … Webb光敏色素互作因子(Phytochrome Interacting Factors, PIFs)是处于光敏色素下游的一类与光敏色素发生直接相互作用的转录因子.植物体内共有7种不同构型的PIFs (PIF1, PIF3-8)能 …

http://qikan.cqvip.com/Qikan/Article/Detail?id=7101881652 Webb17 mars 2024 · PHYTOCHROME-INTERACTING FACTORS (PIFs) are some of the best characterised among them. They are basic helix–loop–helix (bHLH) transcription factors that bind to G-box (CACGTG) and E -box (CANNTG) cis -elements as both homo- and heterodimers to regulate gene expression.

Webb1 nov. 2016 · Abstract Although the importance of light for tomato plant yield and edible fruit quality is well known, the PHYTOCHROME INTERACTING FACTORS (PIFs), main … Webb15 maj 2024 · In this study, we further report that phytochrome-interacting factors (PIFs) plays a central role in HAR initiation by simultaneously inducing the expression of genes involved in auxin biosynthesis, auxin transport and the transcriptional control of root primordium initiation. We found that, on the basis of their activity downstream of ...

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WebbLight regulates the binding of TCP4 to the promoters of SAUR14, SAUR16, and SAUR50 through PHYTOCHROME-INTERACTING FACTORs (PIFs). PIF3, which accumulates in etiolated seedlings and its levels rapidly decline upon light exposure, also binds to the SAUR16 and SAUR50 promoters, while suppressing the binding of TCP4 to these … linak electric tableWebbPHYTOCHROME-INTERACTING FACTORS Interact with the ABA Receptors PYL8 and PYL9 to Orchestrate ABA Signaling in Darkness 认领被引量：1 引用收藏分享摘要 … linaker nursery southportWebb30 aug. 2024 · The PHYTOCHROME INTERACTING FACTORs (PIFs) and the CONSTITUTIVELY PHOTOMORPHOGENIC 1-ELONGATED HYPOCOTYL 5 (COP1-HY5) modules act downstream of the photoreceptors to control the expression of many genes and subsequent light-controlled physiological and developmental processes in plants … hotels north of dallasWebbPHYTOCHROME-INTERACTING FACTORS (PIFs) are involved in starch degradation adjustment via inhibition of carbon metabolic regulator QUA-QUINE STARCH (QQS) in … linaker school southportWebb15 okt. 2011 · Phytochromes inhibit PIF3 by destabilizing this protein in the nucleus. In the dark, phytochromes and PIF3 are localized in the cytosol and nucleus, respectively. … linaker st southportWebbPHYTOCHROME INTERACTING FACTORS mediate metabolic control of the circadian system in Arabidopsis New Phytol. 2024 Jul;215(1):217-228. doi: 10.1111/nph.14579. Epub 2024 Apr 25. Authors Ekaterina ... until now PIFs have not been shown to affect the circadian system. linak exam chairWebbIn the nucleus, phytochromes physically interact with PIFs, which results in phosphorylation of PIF3 and possibly other PIFs either directly or indirectly. The phosphorylated forms of PIFs are recognized by an ubiquitin ligase and are subsequently degraded by the 26S proteasome. linaker primary southport