Heterogeneous Overexpression of Two Oryza sativa Arsenic-Induced RING E3 Ligase4 (OsAIR4.1 and 4.2) Transcripts Enhances Plant Tolerance to Arsenic Stress

Kim, Ju Hee; Seo, Hyeon Ung; Lee, Jeong Eun; Lim, Sung Don; Jang, Cheol Seong

doi:10.1007/s12374-021-09336-z

Cited by 3 publications

(1 citation statement)

References 45 publications

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“…The heterologous overexpression of OsAIR2 into Arabidopsis resulted in enhanced seed germination and increased root length in the presence of As(V), indicating that the activity of ubiquitination serves as a beneficial post-translational regulatory mechanism for protein changes in response to As stress [ 104 ]. Furthermore, the introduction of exogenous RING E3 ligase-4 genes, namely OsAIR4.1 and OsAIR4.2 , into Arabidopsis plants resulted in enhanced resistance to arsenate (V) toxicity, as seen by increased seed viability, augmented root length, and overall improvement in plant growth [ 105 ]. Similarly, it was observed that there was a notable increase in the expression of RING E3 ligase 1 ( OsHIR1 ) in rice when exposed to As.…”

Section: Reduction and Sequestration Of Arsenic In Plantsmentioning

confidence: 99%

From genes to ecosystems: Decoding plant tolerance mechanisms to arsenic stress

Gracia-Rodriguez,

Lopez-Ortiz,

Flores-Iga

et al. 2024

Heliyon

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Section: Reduction and Sequestration Of Arsenic In Plantsmentioning

confidence: 99%

From genes to ecosystems: Decoding plant tolerance mechanisms to arsenic stress

Gracia-Rodriguez,

Lopez-Ortiz,

Flores-Iga

et al. 2024

Heliyon

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Removal of As(III) and Cr(VI) from aqueous solutions by Bixa orellana leaf biosorbent and As(III) removal using bacterial isolates from heavy metal contaminated site

Kumar

Singh

Mandal

et al. 2022

Journal of the Indian Chemical Society

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Plant E3 Ligases and Their Role in Abiotic Stress Response

Al-Saharin

Hellmann

Mooney

2022

Cells

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Plants, as sessile organisms, have limited means to cope with environmental changes. Consequently, they have developed complex regulatory systems to ameliorate abiotic stresses im-posed by environmental changes. One such system is the ubiquitin proteasome pathway, which utilizes E3 ligases to target proteins for proteolytic degradation via the 26S proteasome. Plants ex-press a plethora of E3 ligases that are categorized into four major groups depending on their structure. They are involved in many biological and developmental processes in plants, such as DNA repair, photomorphogenesis, phytohormones signaling, and biotic stress. Moreover, many E3 ligase targets are proteins involved in abiotic stress responses, such as salt, drought, heat, and cold. In this review, we will provide a comprehensive overview of E3 ligases and their substrates that have been connected with abiotic stress in order to illustrate the diversity and complexity of how this pathway enables plant survival under stress conditions.

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Heterogeneous Overexpression of Two Oryza sativa Arsenic-Induced RING E3 Ligase4 (OsAIR4.1 and 4.2) Transcripts Enhances Plant Tolerance to Arsenic Stress

Cited by 3 publications

References 45 publications

From genes to ecosystems: Decoding plant tolerance mechanisms to arsenic stress

From genes to ecosystems: Decoding plant tolerance mechanisms to arsenic stress

Removal of As(III) and Cr(VI) from aqueous solutions by Bixa orellana leaf biosorbent and As(III) removal using bacterial isolates from heavy metal contaminated site

Plant E3 Ligases and Their Role in Abiotic Stress Response

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