Induction of soybean vegetative storage proteins and anthocyanins by low-level atmospheric methyl jasmonate.

Franceschi, Vincent R.; Grimes, Howard D.

doi:10.1073/pnas.88.15.6745

Cited by 175 publications

(105 citation statements)

References 31 publications

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“…In Arabidopsis, OPDA can activate wound-induced gene expression in the absence of JA (Taki et al, 2005). In parsley (Petroselinum crispum), soybean (Glycine max), and bean, either OPDA or JA promotes the synthesis of flavonoids and the expression of their biosynthetic genes (Franceschi and Grimes, 1991;Dittrich et al, 1992;García-Ponce and Rocha-Sosa, 2000). In addition to oxylipins, ethylene has also been implicated in the activation of systemic plant defenses in response to pathogens (Penninckx et al, 1998) and wounding (O'Donnell et al, 1996).…”

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confidence: 99%

Hormonal and Stress Induction of the Gene Encoding Common Bean Acetyl-Coenzyme A Carboxylase

2006

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Regulation of the cytosolic acetyl-coenzyme A carboxylase (ACCase) gene promoter from common bean (Phaseolus vulgaris) was studied in transgenic Arabidopsis (Arabidopsis thaliana) plants using a β-glucuronidase (GUS) reporter gene fusion (PvACCase∷GUS). Under normal growth conditions, GUS was expressed in hydathodes, stipules, trichome bases, flowers, pollen, and embryos. In roots, expression was observed in the tip, elongation zone, hypocotyl-root transition zone, and lateral root primordia. The PvACCase promoter was induced by wounding, Pseudomonas syringae infection, hydrogen peroxide, jasmonic acid (JA), ethylene, or auxin treatment. Analysis of PvACCase∷GUS expression in JA and ethylene mutants (coronatine insensitive1-1 [coi1-1], ethylene resistant1-1 [etr1-1], coi1-1/etr1-1) suggests that neither JA nor ethylene perception participates in the activation of this gene in response to wounding, although each of these independent signaling pathways is sufficient for pathogen or hydrogen peroxide-induced PvACCase gene expression. We propose a model involving different pathways of PvACCase gene activation in response to stress.

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Hormonal and Stress Induction of the Gene Encoding Common Bean Acetyl-Coenzyme A Carboxylase

2006

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“…Previously it was shown that the plant growth regulator methyl jasmonate causes induction of VSP gene expression and accumulation of VSP proteins Franceschi and Grimes, 1991;Staswick et al, 1991). Figure 6 shows extracts of leaves, cotyledons, and stems of seedlings exposed to different concentrations of atmospheric methyl jasmonate.…”

Section: Methyl Jasmonate Induction Of Svlmentioning

confidence: 99%

“…Levels of SVL are much lower than those of VSP under a11 conditions investigated, arguing against a similar function for SVL. SVL is the first lectin shown to be regulated by methyl jasmonate, which has previously been shown to regulate expression of VSP genes (Franceschi and Grimes, 1991;Mason et al, 1992). Methyl jasrnonate has been implicated in plant responses to physiological stresses such as wounding, herbivory, and water deficit (Staswick, 1992), suggesting that SVL may serve a function relating to these responses.…”

Section: Reaction Of Svl-hsp Conjugatementioning

confidence: 99%

“…Seedlings were exposed to gaseous methyl jasmonate essentially as previously described (Franceschi and Grimes, 1991). Seedlings at 10 d postgermination were exposed to atmospheric methyl jasmonate (Bedoukian Research, Danbury, CT) in sealed 10-gallon glass aquaria.…”

Section: Methyl Jasmonate Treatmentmentioning

confidence: 99%

“…One such factor is methyl jasmonate, a natural substance that occurs widely among plants. Methyl jasmonate has been shown to induce gene expression and accumulation of VSP and other proteins in soybean plants Franceschi and Grimes, 1991;Staswick et al, 1991;for review, see Staswick, 1992).…”

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Characterization of a New Lectin of Soybean Vegetative Tissues

et al. 1996

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An Update on Core Jasmonate Signalling Networks, Physiological Scenarios, and Health Applications

Pérez‐Salamó

Krasauskas

Gates

et al. 2019

Annual Plant Reviews Online

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Jasmonic acid, its precursors in the biosynthetic pathway and derivatives are lipid‐derived signalling molecules. Together with other plant hormones, they regulate responses to stress (biotic and abiotic), mediate defence (against pathogens and herbivores), and a plethora of processes including growth and reproductive development in different plant species. The discovery of jasmonates is more recent than that of auxin, abscisic acid, cytokinins, gibberellic acid, ethylene, and salicylic acid; however, their role in regulating plant developmental plasticity is second to none. Since the 1990s, research made substantial advances and added to the crosstalk with the abovementioned other hormones and signalling pathways. Building on the knowledge of over two decades, an update on the research in JAs signalling components regulating plant responses to developmental and environmental cues is provided here. Information in Arabidopsis thaliana is integrated with reports on other plants. Recent findings in the regulation of plant responses to biotics and abiotic stressors and evidence implicating JAs in the regulation of the trade‐off between growth and stress will be reported. Health applications for JAs and JAs‐induced secondary metabolism, bridging the gap between biotechnology and traditional medicine, will illustrate the practical and societal relevance of investigating the functions of such compounds.

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Induction of soybean vegetative storage proteins and anthocyanins by low-level atmospheric methyl jasmonate.

Abstract: Soybean seedlings were exposed to atmo-

Cited by 175 publications

References 31 publications

Hormonal and Stress Induction of the Gene Encoding Common Bean Acetyl-Coenzyme A Carboxylase

Hormonal and Stress Induction of the Gene Encoding Common Bean Acetyl-Coenzyme A Carboxylase

Characterization of a New Lectin of Soybean Vegetative Tissues

An Update on Core Jasmonate Signalling Networks, Physiological Scenarios, and Health Applications

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