2015-10-23 · S-nitrosylation of ABI5 at cysteine-153 facilitates its degradation through CULLIN4-based and KEEP ON GOING E3 ligases, and promotes seed germination. Conversely, mutation of ABI5 at cysteine-153 deregulates protein stability and inhibition of seed germination by NO depletion.

2021-03-06

Its stability or degradation plays a central role in abscisic acid response. Sumoylated at Lys-391 by SIZ1. Sumoylation protects ABI5 from proteasome degradation, attenuating ABA signaling and sensitivity to ABA. 1 Publication Plants silencing ABI5 exhibit low fertility rate due to abnormal development of mature pollen. Plants silencing ABI5 display increased tolerance to salt stress.

Abi5

2018-02-20 Moreover, ABI5 also acts as an ABA and other phytohormone signaling integrator. Components of auxin, cytokinin, gibberellic acid, jasmonate and brassinosteroid signaling and metabolism pathways were shown to take part in ABI5 regulation and/or to be regulated by ABI5… 2019-12-02 abi5-8 have been previously described.12,17,36,38,39 Molecular characterization of abi5-9protein in yeasts. Regulation of and Em1 Em6 reportedly requires both ABI5 and ABI3,16,27,40 which physically interact with each other through the ABI5 region containing the C2 and C3 domains Plants silencing ABI5 exhibit low fertility rate due to abnormal development of mature pollen. Plants silencing ABI5 display increased tolerance to salt stress. 1 Publication Abscisic acid (ABA) insensitive 5 (ABI5)—a core transcription factor of the ABA signaling pathway—is a basic leucine zipper transcription factor that plays a key role in the regulation of seed germination and early seedling growth. ABI5 interacts with other phytohormone signals to regulate plant growth and development, and stress responses in Arabidopsis, but little is known about the Sumoylation of ABI5 by the ArabidopsisSUMO E3 ligase SIZ1 negatively regulates abscisic acid signaling Kenji Miuraa,b,1, Jiyoung Leec,2, Jing Bo Jina,3, Chan Yul Yooa, Tomoko Miuraa, and Paul M. Hasegawaa,1 aCenter for Plant Environmental Stress Physiology, Purdue University, West Lafayette, IN 47907; bGraduate School of Life and Environmental Sciences, ORIGINALARTICLE. Regulation of ABI5expression by ABF3 during salt stress responses in Arabidopsis thaliana.

Together, our study indicates that BBX21 coordinates with HY5 and ABI5 on the ABI5 promoter and that these transcriptional regulators work in concert to integrate light and ABA signaling in Arabidopsis thaliana.

The Arabidopsis abscisic acid response gene ABI5 encodes a basic leucine zipper transcription factor. The Arabidopsis abscisic acid (ABA)-insensitive abi5 mutants have pleiotropic defects in ABA response, including decreased sensitivity to ABA inhibition of germination and altered expression of some ABA-regulated genes.

GO Process (11) GO Function (3) GO Component (1) Gene Ontology Biological Process. negative regulation of seed germination ; positive … 2008-01-31 In addition, ABI5 was shown to directly activate its own expression, whereas BBX21 negatively regulates this activity by directly interacting with ABI5.

BioGRID Interaction 818008 Between ABI5 And FYPP3. Toggle navigation. Bio GRID 4.3

AFP1, KEG and RPN10 mediate its proteasome-dependent degradation. Its stability or degradation plays a central role in abscisic acid response. Sumoylated at Lys-391 by SIZ1.

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AFP1, KEG and RPN10 mediate its proteasome-dependent degradation. Its stability or degradation plays a central role in abscisic acid response. Sumoylated at Lys-391 by SIZ1.

Immunogen corresponding to full length protein. E3 ubiquitin ligases such as KEG negatively regulate ABA signaling by promoting ABI5 ubiquitination and subsequent degradation by the 26S proteasome.
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Bio GRID 4.3 Kadirabi65 (@kadir_abi5) TikTok'Ta | 60 Beğeni. 12 Hayran. Takipte kalın Kadirabi65 (@kadir_abi5) adlı kullanıcının en son videosunu izleyin. Vol.:(0123456789)1 3 Plant Mol Biol (2017) 94:197 213 DOI 10.1007/s11103-017-0603-y Arabidopsis ABI5 plays a role in regulating ROS homeostasis by activating CATALASE 1 transcription in seed 2016-04-28 2021-03-06 · ABI5 is a direct target gene of BZR1, and modulating the expression of ABI5 by BZR1 plays important roles in regulating the crosstalk between the brassinosteroid and abscisic acid signalling pathways. NF-YC9 mediates abscisic acid (ABA) signaling via targeting to and aiding the ABA-responsive transcription factors such as ABI5.