Plant Stress Tolerance Requires Auxin-Sensitive Aux/IAA Transcriptional Repressors
Sign Up to like & getrecommendations! Published in 2017 at "Current Biology"
DOI: 10.1016/j.cub.2016.12.016
Abstract: The Aux/IAA proteins are auxin-sensitive repressors that mediate diverse physiological and developmental processes in plants [1, 2]. There are 29 Aux/IAA genes in Arabidopsis that exhibit unique but partially overlapping patterns of expression [3]. Although… read more here.
Keywords: stress; iaa genes; aux iaa; auxin sensitive ... See more keywords
Photoactivated CRY1 and phyB Interact Directly with AUX/IAA Proteins to Inhibit Auxin Signaling in Arabidopsis.
Sign Up to like & getrecommendations! Published in 2018 at "Molecular plant"
DOI: 10.1016/j.molp.2017.12.003
Abstract: Light is a key environmental cue that inhibits hypocotyl cell elongation through the blue and red/far-red light photoreceptors cryptochrome- and phytochrome-mediated pathways in Arabidopsis. In contrast, as a pivotal endogenous phytohormone auxin promotes hypocotyl elongation… read more here.
Keywords: iaa proteins; aux iaas; auxin signaling; light ... See more keywords
A Molecular Framework for the Control of Adventitious Rooting by the TIR1/AFB2-Aux/IAA-Dependent Auxin Signaling in Arabidopsis.
Sign Up to like & getrecommendations! Published in 2019 at "Molecular plant"
DOI: 10.1016/j.molp.2019.09.001
Abstract: In Arabidopsis thaliana, canonical auxin-dependent gene regulation is mediated by 23 transcription factors from the AUXIN RESPONSE FACTOR (ARF) family interacting with 29 auxin/indole acetic acid repressors (Aux/IAA), themselves forming coreceptor complexes with one of… read more here.
Keywords: tir1; arabidopsis; tir1 afb2; control ... See more keywords
Genome-wide characterization and expression analyses of the auxin/indole-3-acetic acid (Aux/IAA) gene family in barley (Hordeum vulgare L.)
Sign Up to like & getrecommendations! Published in 2020 at "Scientific Reports"
DOI: 10.1038/s41598-020-66860-7
Abstract: Aux/IAA genes are early auxin-responsive genes and essential for auxin signaling transduction. There is little information about Aux/IAAs in the agriculturally important cereal, barley. Using in silico method, we identified and subsequently characterized 36 Aux/IAAs… read more here.
Keywords: genome wide; hviaas; expression; aux iaa ... See more keywords
E3 ubiquitin ligase SOR1 regulates ethylene response in rice root by modulating stability of Aux/IAA protein
Sign Up to like & getrecommendations! Published in 2018 at "Proceedings of the National Academy of Sciences of the United States of America"
DOI: 10.1073/pnas.1719387115
Abstract: Significance Auxin signaling components participate in ethylene-mediated inhibition of root elongation. However, the interplay between TIR1/AFB2-auxin-Aux/indole acetic acid (IAA) signaling and ethylene response remains to be elucidated in detail. In this study, we report an… read more here.
Keywords: protein; sor1; ubiquitin ligase; aux iaa ... See more keywords
Selective auxin agonists induce specific AUX/IAA protein degradation to modulate plant development
Sign Up to like & getrecommendations! Published in 2019 at "Proceedings of the National Academy of Sciences of the United States of America"
DOI: 10.1073/pnas.1809037116
Abstract: Significance The plant hormone auxin coordinates almost all aspects of plant development. Throughout plant life, the expression of hundreds of genes involved in auxin regulation is orchestrated via several combinatorial and cell-specific auxin perception systems.… read more here.
Keywords: plant; plant development; aux iaa; selective auxin ... See more keywords
Fine control of aerenchyma and lateral root development through AUX/IAA- and ARF-dependent auxin signaling
Sign Up to like & getrecommendations! Published in 2019 at "Proceedings of the National Academy of Sciences of the United States of America"
DOI: 10.1073/pnas.1907181116
Abstract: Significance Aerenchyma formation has a crucial role in conferring abiotic stress tolerance to plants, including agronomically important crops. In rice, root aerenchyma constitutively forms under aerobic conditions and is further induced under oxygen deficiency. Although… read more here.
Keywords: iaa arf; root; formation; aerenchyma formation ... See more keywords
Letter to the Editor: Author Response—The Role of Auxin in Late Stamen Development
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DOI: 10.1093/pcp/pcaa088
Abstract: In our recent review on jasmonate signaling during Arabidopsis stamen maturation (Acosta and Przybyl 2019), I challenged the interpretation that Aux/IAA19 acts as a ‘key’ or ‘master’ regulator of filament elongation (Tashiro et al. 2009,… read more here.
Keywords: filament elongation; arf8; auxin; aux iaa ... See more keywords
Corrigendum: Genome-wide identification of Aux/IAA gene family and their expression analysis in Prunus mume
Sign Up to like & getrecommendations! Published in 2023 at "Frontiers in Genetics"
DOI: 10.3389/fgene.2023.1208488
Abstract: [This corrects the article DOI: 10.3389/fgene.2022.1013822.]. read more here.
Keywords: identification aux; iaa gene; genome wide; corrigendum genome ... See more keywords
An Aux/IAA Family Member, RhIAA14, Involved in Ethylene-Inhibited Petal Expansion in Rose (Rosa hybrida)
Sign Up to like & getrecommendations! Published in 2022 at "Genes"
DOI: 10.3390/genes13061041
Abstract: Flower size, a primary agronomic trait in breeding of ornamental plants, is largely determined by petal expansion. Generally, ethylene acts as an inhibitor of petal expansion, but its effect is restricted by unknown developmental cues.… read more here.
Keywords: ethylene inhibited; petal expansion; rhiaa14; inhibited petal ... See more keywords
Genome-Wide Analysis and Characterization of the Aux/IAA Family Genes Related to Floral Scent Formation in Hedychium coronarium
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Molecular Sciences"
DOI: 10.3390/ijms20133235
Abstract: Auxin plays a key role in different plant growth and development processes, including flower opening and development. The perception and signaling of auxin depend on the cooperative action of various components, among which auxin/indole-3-acetic acid… read more here.
Keywords: scent formation; floral scent; coronarium; analysis ... See more keywords