Methylglyoxal-induced stomatal closure accompanied by peroxidase-mediated ROS production in Arabidopsis

Hoque, Tahsina Sharmin; Uraji, Misugi; Ye, Wenxiu; Hossain, Mohammad Anowar; Nakamura, Yoshimasa; Murata, Yoshiyuki

doi:10.1016/j.jplph.2012.02.007

Cited by 77 publications

(53 citation statements)

References 42 publications

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“…These outcomes suggest that B. subtilis-induced stomatal closure requires ROS production mainly mediated by (DPI)-sensitive plasma membrane NADPH oxidases but not SHAMsensitive peroxides. It is similar to ABA-, MeJA-, AITC-, flg22-, elf18-, LPS-and Chlorella-induced stomatal closure accompanied by ROS production via plasma (Desikan et al 2004(Desikan et al , 2006Suhita et al 2004;Joo et al 2005;Melotto et al 2006;Khokon et al 2011b;Sawinski et al 2013;Li et al 2014a, b), while different from SA-, chitosan-, yeast-, YEL-and methylglyoxal-triggered stomatal closure modulated by extracellular ROS production via SHAMsensitive cell wall peroxidases Khokon et al 2010aKhokon et al , b, 2011aHe et al 2011;Hoque et al 2012;Gao et al 2013). Furthermore, compared to the observation of the insignificant change of ROS level (Fig.…”

Section: Discussionmentioning

confidence: 62%

“…The most studied ROS-producing enzymes are NADPH oxidases, peroxidases, xanthine oxidases, oxalate oxidases and amine oxidases (Luis et al 2002;Mittler 2002;Vranova et al 2002;Cuevas et al 2004;Cona et al 2006;Deng et al 2014). Previous studies have revealed that salicylhydroxamic acid (SHAM)-sensitive cell wall peroxidase is implicated in SA-, high dose of ultraviolet B (UV-B)-, chitosan-, yeast-, YEL-and methylglyoxal-triggered stomatal closure Khokon et al 2010aKhokon et al , b, 2011aHe et al 2011;Hoque et al 2012;Gao et al 2013), while diphenylene iodonium chloride (DPI)-sensitive plasma membrane NADPH oxidase is involved in ABA-, methyl jasmonate (MeJA)-, ozone-, darkness, ethylene-, allyl isothiocyanate (AITC)-, bacterial flagellum (flg22)-, bacterial elongation factor Tu (elf18)-, bacterial lipopolysaccharides (LPS)-and Chlorella-induced stomatal closure (Desikan et al 2004(Desikan et al , 2006Suhita et al 2004;Joo et al 2005;Melotto et al 2006;Khokon et al 2011b;Sawinski et al 2013;Li et al 2014b). Notably, B. subtilis, a kind of commercially available bacteria, has been documented to stimulate plant defense response by inducing a complex network of signaling events, including extracellular medium alkalinization, Ca 2?…”

Section: Introductionmentioning

confidence: 99%

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Bacillus subtilis-regulation of stomatal movement and instantaneous water use efficiency in Vicia faba

Gao

et al. 2015

Plant Growth Regul

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Microbes-and microbe-associated molecular patterns-induced stomatal closure have been known to be connected with the early defense responses and the improvement of instantaneous water use efficiency (WUE i ) in plants. Being a commercially available microorganism, Bacillus subtilis can promote plant growth and induce disease resistance. However, its effects on stomatal movement and WUE i in plants have been largely unexplored. Here, we showed that B. subtilis induced stomatal closure in a dose-and time-dependent manner when applied to isolated epidermal peels and intact leaves of broad bean. Pharmacological study further revealed that the B. subtilis-induced stomatal closure in epidermal peels was mediated mainly by reactive oxygen species production via NADPH oxidases. Furthermore, foliar application of B. subtilis significantly reduced stomatal aperture, stomatal conductance (g s ), transpiration rate (E) and net photosynthesis rate (P n ) of leaves of broad bean at 8 and 24 h, reductions in which were reversed after 48 h. As a consequence, the WUE i of plants treated with B. subtilis for 8-144 h was higher than that in the control. The chlorophyll fluorescence and content analysis further demonstrated that B. subtilis could enhance plant photosynthetic activities by increasing leaf photosynthetic efficiency and chlorophyll content. These results suggest that foliar spray of B. subtilis can improve WUE i of crop plant via the regulations of stomatal movement and photosynthetic activity during a special time period.

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Section: Discussionmentioning

confidence: 62%

Section: Introductionmentioning

confidence: 99%

Bacillus subtilis-regulation of stomatal movement and instantaneous water use efficiency in Vicia faba

Gao

et al. 2015

Plant Growth Regul

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“…Inhibitor studies have suggested a role for peroxidase-dependent but RBOH-independent ROS production in yeast elicitor-, chitosan-, salicylic acid-, and methylglyoxal-induced stomatal closure in Arabidopsis (Khokon et al, 2010a(Khokon et al, , 2010b(Khokon et al, , 2011Hoque et al, 2012) and for salicylic acid-and UV-B-induced stomatal closure in Vicia faba He et al, 2011). These results imply that in stomatal closure, peroxidase-and RBOH-generated ROS are not functionally equivalent, similar to microbe-associated molecular pattern-induced ROS production in Arabidopsis defense responses (Daudi et al, 2012).…”

Section: Peroxidase-and Amine Oxidase-generated Ros In Stomatal Closurementioning

confidence: 99%

Reactive Oxygen Species in the Regulation of Stomatal Movements

Sierla

Waszczak²,

Vahisalu³

et al. 2016

Plant Physiol.

195

137

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“…It is qualified by the presence of two indicators (CDPK, positive contribution; BRD, negative) in PC-1 (Table 3). Then, intracellular calcium can increase the glycolytic pathway (Vaz et al 2016;Hoque et al 2012). Glucose (soluble sugars) can be degraded into dihydroxyacetone phosphate (DHAP) and GAPDH in the presence of ALD.…”

Section: Discussionmentioning

confidence: 99%

Signaling pathway in development of Camellia oleifera nurse seedling grafting union

Feng

Yang

Chen

et al. 2017

Trees

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Key message The anatomical and physiological signaling pathways associated with successful scion-rootstock union in nurse seedling grafting of Camellia oleifera propagation are illustrated. Abstract Grafting, the successful union between scion and rootstock, has practical and biological importance. Nurse seedling grafting, as those practiced for Camellia oleifera, often results in high cell division activity and affinity, and is usually associated with significant rootstock and scion anatomical structures changes. However, a comprehensive explanation of signaling pathways, and how they affect graft union development, is still largely unknown. The present study investigates the union formation process in C. oleifera nurse seedling grafts and determines that it consists of six stages, namely, isolation layer formation, rootstock callus differentiation, scion callus differentiation, callus proliferation and connection, cambium differentiation and connection, and conducting tissue differentiation and connection, extending over a period of 35 days. Principal components analyses of the observed changes in physiology and protein expression identified three main factors contributing to the union formation process: cell proliferation, cell differentiation, and vascular bundle development. Further analysis showed that the regulation of the union formation process can be divided into two signaling pathways, namely, calcium and MAPK, which occur during vascular bundle development and cell proliferation and differentiation, respectively.

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Methylglyoxal-induced stomatal closure accompanied by peroxidase-mediated ROS production in Arabidopsis

Cited by 77 publications

References 42 publications

Bacillus subtilis-regulation of stomatal movement and instantaneous water use efficiency in Vicia faba

Bacillus subtilis-regulation of stomatal movement and instantaneous water use efficiency in Vicia faba

Reactive Oxygen Species in the Regulation of Stomatal Movements

Signaling pathway in development of Camellia oleifera nurse seedling grafting union

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