| PHYTOCHROME INTERACTING FACTORS PIF4 and PIF5 promote heat stress induced leaf senescence in Arabidopsis. | PHYTOCHROME INTERACTING FACTORS PIF4 and PIF5 promote heat stress induced leaf senescence in Arabidopsis.
Li N, Bo C, Zhang Y, Wang L., Free PMC Article | 08/28/2021 |
| High Ambient Temperature Accelerates Leaf Senescence via PHYTOCHROME-INTERACTING FACTOR 4 and 5 in Arabidopsis. | High Ambient Temperature Accelerates Leaf Senescence via PHYTOCHROME-INTERACTING FACTOR 4 and 5 in Arabidopsis.
Kim C, Kim SJ, Jeong J, Park E, Oh E, Park YI, Lim PO, Choi G., Free PMC Article | 06/5/2021 |
| Phytochrome interacting factors 4 and 5 regulate axillary branching via bud abscisic acid and stem auxin signalling. | Phytochrome interacting factors 4 and 5 regulate axillary branching via bud abscisic acid and stem auxin signalling.
Holalu SV, Reddy SK, Blackman BK, Finlayson SA. | 05/29/2021 |
| MYB30 Is a Key Negative Regulator of Arabidopsis Photomorphogenic Development That Promotes PIF4 and PIF5 Protein Accumulation in the Light. | MYB30 Is a Key Negative Regulator of Arabidopsis Photomorphogenic Development That Promotes PIF4 and PIF5 Protein Accumulation in the Light.
Yan Y, Li C, Dong X, Li H, Zhang D, Zhou Y, Jiang B, Peng J, Qin X, Cheng J, Wang X, Song P, Qi L, Zheng Y, Li B, Terzaghi W, Yang S, Guo Y, Li J., Free PMC Article | 03/13/2021 |
| Degradation of the transcription factors PIF4 and PIF5 under UV-B promotes UVR8-mediated inhibition of hypocotyl growth in Arabidopsis. | Degradation of the transcription factors PIF4 and PIF5 under UV-B promotes UVR8-mediated inhibition of hypocotyl growth in Arabidopsis.
Tavridou E, Pireyre M, Ulm R., Free PMC Article | 01/30/2021 |
| Binding of UV RESISTANCE LOCUS8 protein (UVR8) to COP1 E3 ligase (COP1) in UV-B disrupts stabilisation of PHYTOCHROME-INTERACTING FACTOR5 (PIF5) by COP1, providing a mechanism to rapidly lower PIF5 abundance in sunlight. | UVR8 disrupts stabilisation of PIF5 by COP1 to inhibit plant stem elongation in sunlight.
Sharma A, Sharma B, Hayes S, Kerner K, Hoecker U, Jenkins GI, Franklin KA., Free PMC Article | 01/18/2020 |
| COP1 promotes the degradation of HFR1 under shade, thus increasing the ability of PIFs to control gene expression, increase auxin levels and promote stem growth. | Convergence of CONSTITUTIVE PHOTOMORPHOGENESIS 1 and PHYTOCHROME INTERACTING FACTOR signalling during shade avoidance.
Pacín M, Semmoloni M, Legris M, Finlayson SA, Casal JJ. | 02/3/2018 |
| COG1 binds to the promoter regions of PIF4 and PIF5, and PIF4 and PIF5 bind to the promoter regions of key Brassinosteroid biosynthetic genes, such as DWF4 and BR6ox2, to directly promote their expression. | Brassinosteroid Biosynthesis Is Modulated via a Transcription Factor Cascade of COG1, PIF4, and PIF5.
Wei Z, Yuan T, Tarkowská D, Kim J, Nam HG, Novák O, He K, Gou X, Li J., Free PMC Article | 01/20/2018 |
| outline a novel phytochrome signaling mechanism by which TOPP4-mediated dephosphorylation of PIF5 attenuates phytochrome-dependent light responses | TOPP4 Regulates the Stability of PHYTOCHROME INTERACTING FACTOR5 during Photomorphogenesis in Arabidopsis.
Yue J, Qin Q, Meng S, Jing H, Gou X, Li J, Hou S., Free PMC Article | 02/18/2017 |
| For growth under a canopy, where blue light is diminished, CRY1 and CRY2 perceive this change and respond by directly contacting two bHLH transcription factors, PIF4 and PIF5. | Cryptochromes Interact Directly with PIFs to Control Plant Growth in Limiting Blue Light.
Pedmale UV, Huang SC, Zander M, Cole BJ, Hetzel J, Ljung K, Reis PAB, Sridevi P, Nito K, Nery JR, Ecker JR, Chory J., Free PMC Article | 06/4/2016 |
| PIF4 and PIF5 negatively regulate red light-induced anthocyanin accumulation through transcriptional repression of the anthocyanin biosynthetic genes in Arabidopsis. | Phytochrome-interacting factors PIF4 and PIF5 negatively regulate anthocyanin biosynthesis under red light in Arabidopsis seedlings.
Liu Z, Zhang Y, Wang J, Li P, Zhao C, Chen Y, Bi Y. | 05/14/2016 |
| Phytochrome-interacting transcription factors PIF4 and PIF5 induce leaf senescence in Arabidopsis. | Phytochrome-interacting transcription factors PIF4 and PIF5 induce leaf senescence in Arabidopsis.
Sakuraba Y, Jeong J, Kang MY, Kim J, Paek NC, Choi G. | 03/12/2016 |
| PIF5 is a key factor that positively regulates dark-induced senescence upstream of ORE1 and regulates chlorophyll breakdown upstream of SGR and NYC1. | PHYTOCHROME-INTERACTING FACTOR 5 (PIF5) positively regulates dark-induced senescence and chlorophyll degradation in Arabidopsis.
Zhang Y, Liu Z, Chen Y, He JX, Bi Y. | 03/12/2016 |
| The expression level of PIF3, 4, and 5 was significantly up-regulated during both age-triggered and dark-induced leaf senescence. | Age-triggered and dark-induced leaf senescence require the bHLH transcription factors PIF3, 4, and 5.
Song Y, Yang C, Gao S, Zhang W, Li L, Kuai B., Free PMC Article | 08/1/2015 |
| At least two downstream modules participate in diurnal rhythmic hypocotyl growth: PIF4 and/or PIF5 modulation of auxin-related pathways and PIF-independent regulation of the gibberellic acid (GA) pathway. | Genomic analysis of circadian clock-, light-, and growth-correlated genes reveals PHYTOCHROME-INTERACTING FACTOR5 as a modulator of auxin signaling in Arabidopsis.
Nozue K, Harmer SL, Maloof JN., Free PMC Article | 05/16/2015 |
| PIF1, PIF3, PIF4, and PIF5 act together to promote and optimize growth under photoperiodic conditions. | PIF1 promotes phytochrome-regulated growth under photoperiodic conditions in Arabidopsis together with PIF3, PIF4, and PIF5.
Soy J, Leivar P, Monte E., Free PMC Article | 01/31/2015 |
| The PIF4 and PIF5 transcription factors promote flowering by at least two means: inducing FT expression in warm night and acting outside of FT by an unknown mechanism in warm days. | The time of day effects of warm temperature on flowering time involve PIF4 and PIF5.
Thines BC, Youn Y, Duarte MI, Harmon FG., Free PMC Article | 11/8/2014 |
| circadian clock and PIF4/PIF5 mediated external coincidence mechanism in transcription of ST2A | Transcription of ST2A encoding a sulfotransferase family protein that is involved in jasmonic acid metabolism is controlled according to the circadian clock- and PIF4/PIF5-mediated external coincidence mechanism in Arabidopsis thaliana.
Yamashino T, Kitayama M, Mizuno T. | 08/23/2014 |
| Data indicate that PIF4 and PIF5 negatively regulate auxin signaling. that PIF4 and PIF5 negatively modulate auxin-mediated phototropism through directly activating IAA19 and IAA29, which physically interact with auxin factor7 (ARF7). | PIF4 and PIF5 transcription factors link blue light and auxin to regulate the phototropic response in Arabidopsis.
Sun J, Qi L, Li Y, Zhai Q, Li C., Free PMC Article | 03/8/2014 |
| The ability of Glc to induce IAA biosynthesis was upregulated in the pif1 pif3 pif4 pif5 quadruple mutant line compared with the wild type. | Soluble carbohydrates regulate auxin biosynthesis via PIF proteins in Arabidopsis.
Sairanen I, Novák O, Pěnčík A, Ikeda Y, Jones B, Sandberg G, Ljung K., Free PMC Article | 08/10/2013 |
| regulates elongation growth by controlling directly the expression of genes that code for auxin biosynthesis and auxin signaling components | Phytochrome interacting factors 4 and 5 control seedling growth in changing light conditions by directly controlling auxin signaling.
Hornitschek P, Kohnen MV, Lorrain S, Rougemont J, Ljung K, López-Vidriero I, Franco-Zorrilla JM, Solano R, Trevisan M, Pradervand S, Xenarios I, Fankhauser C. | 01/12/2013 |
| PhyB-mediated, post-translational regulation allows PIF3 accumulation to peak just before dawn, at which time it accelerates hypocotyl growth, together with PIF4 and PIF5, by directly regulating the induction of growth-related genes. | Phytochrome-imposed oscillations in PIF3 protein abundance regulate hypocotyl growth under diurnal light/dark conditions in Arabidopsis.
Soy J, Leivar P, González-Schain N, Sentandreu M, Prat S, Quail PH, Monte E., Free PMC Article | 12/22/2012 |
| an external coincidence model involving the clock-controlled PIF4/PIF5-ATHB2 pathway is crucial for the diurnal and photoperiodic control of plant growth in A. thaliana. | Phytochrome-interacting factor 4 and 5 (PIF4 and PIF5) activate the homeobox ATHB2 and auxin-inducible IAA29 genes in the coincidence mechanism underlying photoperiodic control of plant growth of Arabidopsis thaliana.
Kunihiro A, Yamashino T, Nakamichi N, Niwa Y, Nakanishi H, Mizuno T. | 12/10/2011 |
| Studies indicate that phytochromes inhibit hypocotyl negative gravitropism by inhibiting four phytochrome-interacting factors (PIF1, PIF3, PIF4, PIF5), as shown by hypocotyl agravitropism of dark-grown pif1 pif3 pif4 pif5 quadruple mutants. | Phytochromes inhibit hypocotyl negative gravitropism by regulating the development of endodermal amyloplasts through phytochrome-interacting factors.
Kim K, Shin J, Lee SH, Kweon HS, Maloof JN, Choi G., Free PMC Article | 04/30/2011 |
| PIF4 and PIF5 responsible not only for red light signaling through the phytochromes but also for blue light signaling in the photomorphogenic control of hypocotyl elongation | PHYTOCHROME-INTERACTING FACTORS PIF4 and PIF5 are implicated in the regulation of hypocotyl elongation in response to blue light in Arabidopsis thaliana.
Kunihiro A, Yamashino T, Mizuno T. | 04/2/2011 |