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  • Thumbnail for Phytochrome
    2002, the light-induced interaction between a plant phytochrome and phytochrome-interacting factor (PIF) was used to control gene transcription in yeast...
    22 KB (2,831 words) - 22:04, 12 February 2024
  • circadian control of hypocotyl growth factor genes PHYTOCHROME INTERACTING FACTOR 4 (PIF4) and PHYTOCHROME INTERACTING FACTOR 5 (PIF5). In 2000, the LUX gene...
    16 KB (1,678 words) - 12:21, 2 November 2023
  • Thumbnail for Gravitropism
    "Phytochromes inhibit hypocotyl negative gravitropism by regulating the development of endodermal amyloplasts through phytochrome-interacting factors"...
    23 KB (2,782 words) - 14:04, 29 March 2024
  • in which LUX binds to the promoters of Phytochrome Interacting Factor 4 (PIF4) and Phytochrome Interacting Factor 5 (PIF5) and inhibits them. As a result...
    18 KB (2,190 words) - 18:36, 29 January 2024
  • Thumbnail for Cryptochrome
    CRY interacts with G protein β-subunit AGB1, where HY5 dissociates from AGB1 and becomes activated. CRY interacts with PHYTOCHROME-INTERACTING FACTOR 4...
    59 KB (6,466 words) - 19:02, 30 April 2024
  • interaction between plant phytochrome and phytochrome-interacting factor (PIF) to control gene transcription in yeast. By fusing phytochrome to a DNA-binding domain...
    108 KB (11,915 words) - 21:33, 24 April 2024
  • was used to demonstrate PIF (Phytochrome Interacting Factor) involvement in auxin production. PIFs are transcription factors that regulate thousands of...
    13 KB (1,747 words) - 22:37, 14 April 2024
  • targets of DELLA proteins identified were PHYTOCHROME INTERACTING FACTORs (PIFs). PIFs are transcription factors that negatively regulate light signalling...
    37 KB (4,406 words) - 05:00, 6 May 2024
  • transcription growth factors PHYTOCHROME INTERACTING FACTOR 4 (PIF4) and PIF5. Components of the EC, including ELF3 and LUX, interact with PIF4 and PIF5...
    23 KB (2,762 words) - 01:56, 29 March 2024
  • the active form of phytochrome Pfr. Once active, Pfr translocates to the cellular nucleus, binds to phytochrome interacting factors (PIF), and targets...
    9 KB (1,047 words) - 09:04, 1 May 2024
  • proper expression of Phytochrome interacting Factor 4 (PIF4) and phytochrome interacting factor 5 (PIF5), two transcription factors critical for regulating...
    11 KB (1,199 words) - 02:29, 1 May 2024
  • Thumbnail for Plant physiology
    of photoreceptors: phytochrome, cryptochrome, a UV-B photoreceptor, and protochlorophyllide a. The first two of these, phytochrome and cryptochrome, are...
    30 KB (3,562 words) - 19:22, 23 January 2024
  • Thumbnail for Root
    PhyA is the phytochrome responsible for causing these architectural changes of the lateral root. Research has also found that phytochrome completes these...
    49 KB (5,794 words) - 03:38, 27 April 2024
  • Thumbnail for Rajnish Khanna
    postdoctoral research, Khanna isolated PIF5 (Phytochrome Interacting Protein 5) and identified the APB (Active-Phytochrome Binding) motif, the specific region...
    7 KB (796 words) - 17:04, 29 April 2024
  • Thumbnail for Mediator (coactivator)
    Chuanyou (November 2020). "Mediator Subunit MED25 Physically Interacts with PHYTOCHROME INTERACTING FACTOR4 to Regulate Shade-Induced Hypocotyl Elongation in...
    31 KB (3,502 words) - 04:27, 19 February 2024
  • Thumbnail for Seedling
    the young plant. The seedlings sense light through the light receptors phytochrome (red and far-red light) and cryptochrome (blue light). Mutations in these...
    11 KB (1,384 words) - 09:15, 17 October 2023
  • American Society of Plant Biologists (ASPB). Tobin studies how phytochrome photoreceptors interact with the circadian clock in plants, in particular circadian...
    15 KB (1,636 words) - 17:02, 12 January 2024
  • There are distinct, but related, pathways involving blue light and phytochromes that affect CAB regulation. Because the expression of the CAB mRNA is...
    15 KB (1,824 words) - 08:07, 7 November 2023
  • Thumbnail for Circadian rhythm
    several phytochromes and cryptochromes. Phytochrome A, phyA, is light labile and allows germination and de-etiolation when light is scarce. Phytochromes B–E...
    110 KB (12,903 words) - 21:50, 18 April 2024
  • GAI (Arabidopsis thaliana gene) (category Transcription factors)
    1469-8137.2007.02263.x. PMID 18078472. Oh E; et al. (2007). "PIL5, a phytochrome-interacting bHLH protein, regulates gibberellin responsiveness by binding directly...
    4 KB (247 words) - 07:15, 15 April 2022
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