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FAR1 Far1p

FAR1, Far1p
Encodes a nuclear localized protein involved in far red light response signaling. Loss of function mutants are defective in far red light responses. Interacts with homologous gene FHY3. (from NCBI)
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Top mentioned proteins: CAN, ACID, PCNA, CLN2, CLN
Papers on FAR1
A pair of light signaling factors FHY3 and FAR1 regulates plant immunity by modulating chlorophyll biosynthesis.
New
Lin et al., Beijing, China. In J Integr Plant Biol, Jan 2016
We previously demonstrated that two light signaling factors, FAR-RED ELONGATED HYPOCOTYL 3 (FHY3) and FAR-RED IMPAIRED RESPONSE 1 (FAR1), regulate chlorophyll biosynthesis and seedling growth via controlling HEMB1 expression in Arabidopsis thaliana.
Arabidopsis FHY3 and FAR1 Mediate Light-Induced myo-Inositol Biosynthesis and Oxidative Stress Responses by Transcriptional Activation of MIPS1.
New
Li et al., Tai'an, China. In Mol Plant, Jan 2016
Here, we found that the light signaling protein FAR-RED ELONGATED HYPOCOTYL3 (FHY3) and its homolog FAR-RED IMPAIRED RESPONSE1 (FAR1) mediate light-induced inositol biosynthesis and oxidative stress responses by activating the transcription of MIPS1.
A C. elegans model for ether lipid biosynthesis and function.
New
Watts et al., Washington, D.C., United States. In J Lipid Res, Jan 2016
We isolated C. elegans strains carrying loss of function mutations in three genes encoding the proteins required for the initial three steps in the ether lipid biosynthetic pathway, FARD-1/FAR1, ACL-7/GNPAT and ADS-1/AGPS.
A novel type of rhizomelic chondrodysplasia punctata, RCDP5, is caused by loss of the PEX5 long isoform.
New
Frengen et al., Amsterdam, Netherlands. In Hum Mol Genet, Nov 2015
Three additional RCDP types, RCDP2-3-4, are caused, respectively, by mutations in GNPAT, AGPS and FAR1, encoding enzymes involved in plasmalogen biosynthesis.
Metabolomics and transcriptomics identify pathway differences between visceral and subcutaneous adipose tissue in colorectal cancer patients: the ColoCare study.
New
Ulrich et al., Heidelberg, Germany. In Am J Clin Nutr, Aug 2015
Plasmalogen concentrations were lower in VAT than in SAT, which was supported by lower gene expression of FAR1, the rate-limiting enzyme for ether-lipid synthesis in VAT.
Multifaceted roles of FHY3 and FAR1 in light signaling and beyond.
Review
New
Wang et al., Beijing, China. In Trends Plant Sci, Jul 2015
FAR-RED ELONGATED HYPOCOTYLS3 (FHY3) and FAR-RED-IMPAIRED RESPONSE1 (FAR1), initially identified as crucial components of phytochrome A (phyA)-mediated far-red (FR) light signaling in Arabidopsis thaliana, are the founding members of the FAR1-related sequence (FRS) family of transcription factors present in most angiosperms.
SCAB3 Is Required for Reorganization of Actin Filaments during Light Quality Changes.
New
Guo et al., Beijing, China. In J Genet Genomics, May 2015
The SCAB3 promoter contains a cis-element which could be bound by the FHY3/FAR1 transcription factors.
Identification and characterization of a fatty acyl reductase from a Spodoptera littoralis female gland involved in pheromone biosynthesis.
New
Rosell et al., Barcelona, Spain. In Insect Mol Biol, Feb 2015
For the first time, we have isolated and characterized from the Egyptian cotton leaf worm Spodoptera littoralis (Lepidoptera: Noctuidae) a FAR cDNA (Slit-FAR1), which appeared to be expressed only in the pheromone gland and was undetectable in other female tissues, such as fat body, ovaries, wings, legs or thorax.
Transcriptional, posttranscriptional, and posttranslational regulation of SHOOT MERISTEMLESS gene expression in Arabidopsis determines gene function in the shoot apex.
New
Sinha et al., Nagoya, Japan. In Plant Physiol, Feb 2015
We identified FAR1-RELATED SEQUENCES-RELATED FACTOR1 (FRF1) as a binding factor to the RB-box region.
Transposase-derived proteins FHY3/FAR1 interact with PHYTOCHROME-INTERACTING FACTOR1 to regulate chlorophyll biosynthesis by modulating HEMB1 during deetiolation in Arabidopsis.
GeneRIF
Lin et al., Beijing, China. In Plant Cell, 2012
Transposase-derived proteins FHY3/FAR1 interact with PHYTOCHROME-INTERACTING FACTOR1 to regulate chlorophyll biosynthesis by modulating HEMB1 during deetiolation in Arabidopsis.
Overexpression of Far1, a cyclin-dependent kinase inhibitor, induces a large transcriptional reprogramming in which RNA synthesis senses Far1 in a Sfp1-mediated way.
GeneRIF
Vanoni et al., Milano, Italy. In Biotechnol Adv, 2012
Studied FAR1 overexpression, which not only coordinately increases RNA and protein accumulation, but induces strong transcriptional remodeling.
Coordinated transcriptional regulation underlying the circadian clock in Arabidopsis.
Impact
Wang et al., New Haven, United States. In Nat Cell Biol, 2011
Here, we show that in Arabidopsis thaliana, FHY3, FAR1 and HY5, three positive regulators of the phytochrome A signalling pathway, directly bind to the promoter of ELF4, a proposed component of the central oscillator, and activate its expression during the day, whereas the circadian-controlled CCA1 and LHY proteins directly suppress ELF4 expression periodically at dawn through physical interactions with these transcription-promoting factors.
Posttranslational regulation of fatty acyl-CoA reductase 1, Far1, controls ether glycerophospholipid synthesis.
GeneRIF
Fujiki et al., Fukuoka, Japan. In J Biol Chem, 2010
ether lipid biosynthesis in mammalian cells is regulated by a negative feedback mechanism that senses cellular plasmalogen levels and appropriately increases or decreases Far1
Transposase-derived transcription factors regulate light signaling in Arabidopsis.
Impact
GeneRIF
Wang et al., Ithaca, United States. In Science, 2007
study shows FHY3 & FAR1, which encode proteins related to Mutator-like transposases, act together to modulate phyA signaling by activating transcription of FHY1 & FHL
A cell sizer network involving Cln3 and Far1 controls entrance into S phase in the mitotic cycle of budding yeast.
GeneRIF
Vanoni et al., Milano, Italy. In J Cell Biol, 2004
Cln3 must overcome Far1 to trigger Cln-Cdc28 activation, which then turns on transcription; a second threshold is required together with the Cln3/Far1 threshold for carbon source modulation of protein content per cell at the onset of DNA replication
The role of Far1p in linking the heterotrimeric G protein to polarity establishment proteins during yeast mating.
Impact
Peter et al., Switzerland. In Science, 1998
In yeast, cells orient polarized growth toward the mating partner along a pheromone gradient by a mechanism that requires Far1p and Cdc24p.
FAR1 links the signal transduction pathway to the cell cycle machinery in yeast.
Impact
Herskowitz et al., San Francisco, United States. In Cell, 1993
Prior work indicates that FUS3, a member of the MAP kinase family, and FAR1, whose molecular activity is unknown, contribute to cell cycle arrest by inhibiting G1 cyclins.
Is START a switch?
Review
McKinney et al., New York City, United States. In Ciba Found Symp, 1991
FAR1 encodes an alpha-factor-dependent inhibitor of CLN function whose expression is markedly reduced at the time of START.
Identification of a gene necessary for cell cycle arrest by a negative growth factor of yeast: FAR1 is an inhibitor of a G1 cyclin, CLN2.
Impact
Herskowitz et al., San Francisco, United States. In Cell, 1990
We have identified a gene, FAR1 (for "factor arrest"), which is necessary for cell cycle arrest but not for other responses to alpha factor: far1- mutants are insensitive to arrest despite having an intact signal transduction pathway.
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