Role of Jasmonic Acid and Salicylic Acid Signaling in Secondary Metabolite Production

Nandy, Samapika; Das, Tuyelee; Dey, Abhijit

doi:10.1007/978-3-030-75805-9_5

Cited by 7 publications

(9 citation statements)

References 114 publications

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“…Nitrogen-containing compounds are involved in alkaloids (e.g. 10-hydroxycamptothecin, ), glucosinolates, and cyanogenic glycosides (Nandy et al 2021). On the whole, SMs can bind to proteins (mainly sulfhydryl, amino, and aldehyde groups of receptors, ion channels, enzymes, and transcription factors), biomembrane, and DNA/RNA, which in turn modify their structures, activities, and location, exhibiting pleiotropic properties (Yeshi et al 2022).…”

Section: Discussionmentioning

confidence: 99%

“…SMs, deriving from primary metabolites (i.e. carbohydrates, lipids, proteins, and nucleic acids), mainly include terpenoids, phenolic compounds, and nitrogen-containing compounds, which exhibit multiple functions in the plant response to biotic and abiotic stress (Nandy et al 2021). Commonly, under normal conditions, SMs in plants show a low accumulation, but under stress conditions, its accumulation is enhanced by reducing the primary metabolism (Chen et al 2022).…”

Section: )mentioning

confidence: 99%

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Transcriptome uncovers the key role of secondary metabolites in methylglyoxal-induced thermotolerance in maize seedlings

Li¹,

Xiang

2023

Preprint

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Methylglyoxal (MG) could initiate plant heat tolerance (HT) but its molecular mechanism is indistinct. Therefore, this study was to uncover the molecular mechanism underlying MG-initiated HT in maize seedlings by trancriptome analysis. The data showed that 44363 genes were found in maize seedlings, 39756 of which could be referred, but 5686 were not. Further, MG could initiate the different expression of 6899 genes (DEGs) under non-HS conditions. Among DEGs, 3655 were up-regulated, while 3244 were down-regulated. Similarly, MG + HS primed 7781 DEGs, 5684 of which were up-regulated, whereas 2097 were down-regulated. Among MG-initiated DEGs, 303, 166, and 49 GO terms were significantly enriched in biological process (BP), molecular function (MF), and cellular component (CC) by gene ontology enrichment analysis. Analogously, among MG + HS-primed DEGs, 296, 169, and 48 GO terms were significantly enriched in BP, MF, and CC. In addition, pathway enrichment analysis indicated that 6899 DEGs initiated by MG and 7781 DEGs primed by MG + HS were significantly enriched in 27 and 22 pathways. The MG-initiated 27 pathways were secondary metabolites (SMs); diterpenoid biosynthesis; sesquiterpenoid and triterpenoid biosynthesis; flavonoid biosynthesis; phenylpropanoid biosynthesis; monoterpenoid biosynthesis; stilbenoid, diarylheptanoid and gingerol biosynthesis; betalain biosynthesis; brassinosteroid biosynthesis; glucosinolate biosynthesis; benzoxazinoid biosynthesis; and anthocyanin biosysnthesis. Similarly, the MG + HS-primed 22 pathways were benzoxazinoid biosynthesis; phenylpropanoid biosynthesis; biosynthesis of secondary metabolites; diterpenoid biosynthesis; stilbenoid, diarylheptanoid and gingerol biosynthesis; sesquiterpenoid and triterpenoid biosynthesis; and flavonoid biosynthesis. These results show that SMs play a key role in MG-initiated HT in maize seedlings.

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Section: Discussionmentioning

confidence: 99%

Section: )mentioning

confidence: 99%

Transcriptome uncovers the key role of secondary metabolites in methylglyoxal-induced thermotolerance in maize seedlings

Li¹,

Xiang

2023

Preprint

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“…Exogenous application of SA may affect a variety of plant processes and attributes, such as photosynthesis and photosynthetic pigments (Khan et al 2003;Maurya et al 2019), respiratory pathways (Khan et al 2003), ethylene biosynthesis (Khan et al 2013), seed germination (Lee et al 2010), flower induction (Cleland and Tanaka 1979), thermogenesis (Rhoads and McIntosh 1992), ion uptake and transport (Harper and Balke 1981;Gondor et al 2016), nitrate reductase activity (Fariduddin et al 2003), protein content (Latif et al 2016), growth parameters (Damalas 2019), biomass production (Maurya et al 2019), plant water relations (Hayat et al 2010), stomatal closure (Khan et al 2003), accumulation of osmolytes (e.g., proline, glycine betaine, polyamines, and soluble sugars) (Khan et al 2014;Madany et al 2020;Shemi et al 2021), secondary metabolite content (e.g., alkaloids, flavonoids, and phenolics) (for review see Nandy et al 2021), allelopathic properties (Shettel and Balke 1983), antioxidant defense system (Maurya et al 2019), and senescence (Rivas-San Vicente and Plasencia 2011). It can also alleviate environmental stresses, such as heat (Khan et al 2013), cold (Saleem et al 2020), drought (Sohag et al 2020), UV-B/C radiation (Li et al 2014;Abrun et al 2016), salinity (Elazab and Youssef 2017), and heavy metals toxicity (Sharma et al 2020), and protect plants from a range of pathogens (Bakker et al 2014).…”

Section: Introductionmentioning

confidence: 99%

Influence of sodium salicylate on adventitious organogenesis of a commercial cucumber cultivar

Miguel

2023

MSJ

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Bhutia et al 2018). SA application has been reported to modulate plant functions dose-dependently (Maurya et al 2019). Inadequate levels of SA can also lead to oxidative stress (Gondor et al 2016). SA-like effects have been reported with structurally similar compounds, such as NaSA and acetylsalicylic acid (ASA). Some authors have previously described improved in vitro plant regeneration with exogenous SA or ASA. In the present work, it is investigated by applying NaSA.The cucumber (Cucumis sativus L.) is an economically important species belonging to the Cucurbitaceae family, along with melon, watermelon, and squash. Its world production, including gherkins, ranked third among vegetable crops in 2020, Abstract Cucumber is an important vegetable crop belonging to the Cucurbitaceae family. An optimized regeneration system is required to address different biotechnological approaches in this species, such as large-scale multiplication, as well as genome editing and genetic transformation techniques. The aim of this study was to investigate the effect of different concentrations of the phenolic compound sodium salicylate (NaSA), a salicylic acid derivative, on in vitro callus and shoot regeneration of a commercial cultivar of cucumber. Four-day-old cotyledon explants from the slicing cultivar 'Marketer' were employed. Murashige and Skoog (MS)-derived shoot induction medium containing 0.5 mg L-1 indole-3acetic acid (IAA) and 2.5 mg L-1 6-benzylaminopurine (BAP) was supplemented with NaSA. Frequency and shoot number were enhanced by 1.5-fold with NaSA at 0.1 µM. Higher salicylate levels led to increased callus formation and decreased shoot regeneration. The application of sodium salicylate at a specific concentration showed a positive trend in in vitro adventitious organogenesis of a commercial cucumber cultivar. Some probable mechanisms that may underlie the beneficial effects of salicylic acid/salicylates on in vitro regeneration were also discussed.

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“…MJ is the master regulator of the general response to biotic stress in plants, mainly induced by microbiological infections, necrotic pathogens, and herbivore attacks (Nabi et al, 2021). SA presents a universal role in both abiotic and biotic stress tolerance, although its study has been mainly focused on its role in abiotic stress, towards different environmental threats, such as salinity, drought, cold, or UV radiation (Nandy et al, 2021). The exogenous application of both on PCSCs has had controversial results.…”

Section: Introductionmentioning

confidence: 99%

Neurofuzzy logic predicts a fine-tuning metabolic reprogramming on elicited Bryophyllum PCSCs guided by salicylic acid

et al. 2022

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Novel approaches to the characterization of medicinal plants as biofactories have lately increased in the field of biotechnology. In this work, a multifaceted approach based on plant tissue culture, metabolomics, and machine learning was applied to decipher and further characterize the biosynthesis of phenolic compounds by eliciting cell suspension cultures from medicinal plants belonging to the Bryophyllum subgenus. The application of untargeted metabolomics provided a total of 460 phenolic compounds. The biosynthesis of 164 of them was significantly modulated by elicitation. The application of neurofuzzy logic as a machine learning tool allowed for deciphering the critical factors involved in the response to elicitation, predicting their influence and interactions on plant cell growth and the biosynthesis of several polyphenols subfamilies. The results indicate that salicylic acid plays a definitive genotype-dependent role in the elicitation of Bryophyllum cell cultures, while methyl jasmonate was revealed as a secondary factor. The knowledge provided by this approach opens a wide perspective on the research of medicinal plants and facilitates their biotechnological exploitation as biofactories in the food, cosmetic and pharmaceutical fields.

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Role of Jasmonic Acid and Salicylic Acid Signaling in Secondary Metabolite Production

Cited by 7 publications

References 114 publications

Transcriptome uncovers the key role of secondary metabolites in methylglyoxal-induced thermotolerance in maize seedlings

Transcriptome uncovers the key role of secondary metabolites in methylglyoxal-induced thermotolerance in maize seedlings

Influence of sodium salicylate on adventitious organogenesis of a commercial cucumber cultivar

Neurofuzzy logic predicts a fine-tuning metabolic reprogramming on elicited Bryophyllum PCSCs guided by salicylic acid

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