Characteristics of soybean 1-Cys peroxiredoxin and its behavior in seedlings under flooding stress

Nishizawa, Keito; Komatsu, Setsuko

doi:10.5511/plantbiotechnology.10.1006a

Cited by 18 publications

(19 citation statements)

References 21 publications

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“…It has also been reported that the increased level of 1-Cys peroxiredoxin in flooded seedlings is the result of a delay in protein degradation [32]. The increase observed here during the post-flooding recovery period thus may also be the result of a delay in protein degradation.…”

Section: Discussionmentioning

confidence: 69%

“…Although these proteins were higher level during post-flooding recovery period, these proteins should be distinguished based on the protein information. Described above, in flooding condition, increased level of some kinds of storage proteins is the result of a delay in protein degradation [32] (schematic diagram shown in Supplementary Fig. 2).…”

Section: Discussionmentioning

confidence: 99%

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Analysis of proteomic changes in roots of soybean seedlings during recovery after flooding

Salavati

Khatoon

Nanjo

et al. 2012

Journal of Proteomics

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Section: Discussionmentioning

confidence: 69%

Section: Discussionmentioning

confidence: 99%

Analysis of proteomic changes in roots of soybean seedlings during recovery after flooding

Salavati

Khatoon

Nanjo

et al. 2012

Journal of Proteomics

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“…), in addition to the sustained elevation of Prx during desubmergence, makes it tempting to speculate that Prx functions broadly in both plants and animals to detoxify ROS during reoxygenation. It is possible that the high abundance of Prx under low oxygen may also be a result of delayed protein degradation, which would otherwise occur in aeration, as has been shown in flooded soybean seedlings (Nishizawa & Komatsu ). The lack of flood‐induced Prx mRNA induction also supports this notion (Nishizawa & Komatsu ).…”

Section: Introductionmentioning

confidence: 99%

“…It is possible that the high abundance of Prx under low oxygen may also be a result of delayed protein degradation, which would otherwise occur in aeration, as has been shown in flooded soybean seedlings (Nishizawa & Komatsu ). The lack of flood‐induced Prx mRNA induction also supports this notion (Nishizawa & Komatsu ).…”

Section: Introductionmentioning

confidence: 99%

What happens to plant mitochondria under low oxygen? An omics review of the responses to low oxygen and reoxygenation

Shingaki-Wells

Millar

Whelan

et al. 2014

Plant Cell & Environment

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Floods can rapidly submerge plants, limiting oxygen to the extent that oxidative phosphorylation no longer generates adequate ATP supplies. Low-oxygen tolerant plants, such as rice, are able to adequately respond to low oxygen by successfully remodelling primary and mitochondrial metabolism to partially counteract the energy crisis that ensues. In this review, we discuss how plants respond to low-oxygen stress at the transcriptomic, proteomic, metabolomic and enzyme activity levels, particularly focusing on mitochondria and interacting pathways. The role of reactive oxygen species and nitrite as an alternative electron acceptor as well as their links to respiratory chain components is discussed. By making intra-kingdom as well as cross-kingdom comparisons, conserved mechanisms of anoxia tolerance are highlighted as well as tolerance mechanisms that are specific to anoxia-tolerant rice during germination and in coleoptiles. We discuss reoxygenation as an often overlooked, yet essential stage of this environmental stress and consider the possibility that changes occurring during low oxygen may also provide benefits upon re-aeration. Finally, we consider what it takes to be low-oxygen tolerant and argue that alternative mechanisms of ATP production, glucose signalling, starch/sucrose signalling as well as reverse metabolism of fermentation end products promote the survival of rice after this debilitating stress.

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“…2,32,33,38) Seedlings resume growing after drainage of floodwater, unless the duration of submergence is prolonged.…”

Section: Possible Reasons For the Downregulation Of Gmapx1 And 2 In Smentioning

confidence: 99%

The Synthesis of Cytosolic Ascorbate Peroxidases in Germinating Seeds and Seedlings of Soybean and Their Behavior under Flooding Stress

Nishizawa

Hiraga

Yasue

et al. 2013

Bioscience, Biotechnology, and Biochemistry

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Characteristics of soybean 1-Cys peroxiredoxin and its behavior in seedlings under flooding stress

Cited by 18 publications

References 21 publications

Analysis of proteomic changes in roots of soybean seedlings during recovery after flooding

Analysis of proteomic changes in roots of soybean seedlings during recovery after flooding

What happens to plant mitochondria under low oxygen? An omics review of the responses to low oxygen and reoxygenation

The Synthesis of Cytosolic Ascorbate Peroxidases in Germinating Seeds and Seedlings of Soybean and Their Behavior under Flooding Stress

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