CO2 enrichment and supporting material impact the primary metabolism and 20-hydroxyecdysone levels in Brazilian ginseng grown under photoautotrophy

Ferreira, Perácio Rafael Bueno; Cruz, Ana Cláudia Ferreira da; Batista, Diego Silva; Nery, Lays Araújo; Andrade, Itaina Gonçalves; Rocha, Diego Ismael; Felipe, Sérgio Heitor Sousa; Koehler, Andréa Dias; Nunes‐Nesi, Adriano; Otoni, Wagner Campos

doi:10.1007/s11240-019-01664-w

Cited by 12 publications

(7 citation statements)

References 54 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…showed increased phytoecdysteroid 20‐hydroxyecdysone under CO 2 enrichment (1000 μL CO 2 L −1 ). This study was important in demonstrating the best culture conditions and increasing the development and production of 20‐hydroxyecdysone in the species [61] . The overall trend in such finding showed the importance of secondary metabolites of medicinal plants with respects to CO 2 besides seasonal variation, time duration and nutrient availability.…”

Section: Discussionmentioning

confidence: 79%

The Influence of Environmental Conditions on Secondary Metabolites in Medicinal Plants: A Literature Review

Pant¹,

Pandey

Dall’Acqua

2021

Chemistry & Biodiversity

162

View full text Add to dashboard Cite

Medicinal plants, a source of different phytochemical compounds, are now subjected to a variety of environmental stresses during their growth and development. Different ecologically limiting factors including temperature, carbon dioxide, lighting, ozone, soil water, soil salinity and soil fertility has significant impact on medicinal plants′ physiological and biochemical responses, as well as the secondary metabolic process. Secondary metabolites (SMs) are useful for assessing the quality of therapeutic ingredients and nowadays, these are used as important natural derived drugs such as immune suppressant, antibiotics, anti‐diabetic, and anti‐cancer. Plants have the ability to synthesize a variety of secondary metabolites to cope with the negative effects of stress. Here, we focus on how individual environmental variables influence the accumulation of plant secondary metabolites. A total of 48 articles were found to be relevant to the review topic during our systematic review. The review showed the influence of different environmental variables on SMs production and accumulation is complex suggesting the relationship are not only species‐specific but also related to increases and decline in SMs by up to 50 %. Therefore, this review improves our understanding of plant SMs ability to adapt to key environmental factors. This can aid in the efficient and long‐term optimization of cultivation techniques under ambient environmental conditions in order to maximize the quality and quantity of SMs in plants.

show abstract

Section: Discussionmentioning

confidence: 79%

The Influence of Environmental Conditions on Secondary Metabolites in Medicinal Plants: A Literature Review

Pant¹,

Pandey

Dall’Acqua

2021

Chemistry & Biodiversity

162

View full text Add to dashboard Cite

show abstract

“…Plants coordinate their growth and development with carbon availability and source in vitro [30][31][32]. Understanding how sucrose levels (carbon source provided in the cultiva-…”

Section: Discussionmentioning

confidence: 99%

“…For an anatomical structural characterization of plants grown in vitro for 45 days, samples of the third pair of expanded leaves of the median region were fixed in FAA solution (formalin: acetic acid: 50% ethyl alcohol in 1:1:18 ratio) [27]. After fixation, the samples were dehydrated in increasing ethanolic series (10,20,30,40,50,60,70,80,85,90, and 95%) and included in acrylic resin (Historesin; Leica Instruments, Jena, Germany). Cross-sections of 6 µm thickness were obtained on a semi-automated rotary microtome (model MRP2015, Lupetec Tecnologia Aplicada, São Carlos, SP, Brazil) and stained with toluidine blue (pH 3.2) [28].…”

Section: Leaf Anatomical Analysismentioning

confidence: 99%

Unlocking the Potential of In Vitro Photoautotrophy for Eryngium foetidum: Biomass, Morphophysiology, and Acclimatization

Silva,

Soares,

Silva

et al. 2024

Horticulturae

Self Cite

View full text Add to dashboard Cite

Eryngium foetidum L., a biennial herb with diverse applications in food and traditional medicine, holds economic and pharmacological significance. Given its growing commercial interest, implementing biotechnological approaches like plant tissue culture is vital for sustainable propagation and metabolite production. In this study, we investigated the in vitro photoautotrophic potential of Eryngium foetidum, examining growth, chlorophyll a fluorescence, photosynthetic pigments, and anatomical features under sucrose concentrations (0 and 30 g L−1) and gas exchange rate (14 and 25 μL L−1 s−1 CO2). Acclimatization and survival rates of plants after ex vitro transfer were also assessed. Eryngium foetidum exhibited robust growth in both photoautotrophic and photomixotrophic conditions, with natural ventilation significantly enhancing plant development. Chlorophyll a fluorescence and photosynthetic performance were influenced by sucrose and gas exchange, highlighting the importance of these factors in plant micropropagation. Moreover, the species demonstrated remarkable plasticity during acclimatization, with high survival rates and rapid inflorescence development. The research provides valuable insights into optimizing in vitro cultivation conditions for Eryngium foetidum, emphasizing the potential for large-scale clonal propagation and exploring secondary metabolites. The observed phenotypic plasticity underscores the adaptability of the species to diverse environments. These biotechnological strategies open avenues for future studies, including the application of elicitors for enhanced secondary metabolite production.

show abstract

“…O crescimento e o desenvolvimento de plantas in vitro são afetados pelo intercâmbio gasoso entre a atmosfera interna dos frascos e o ambiente externo (ZOBAYED 2006;SALDANHA et al, 2012;SALDANHA et al, 2013;NGUYEN et al 2016NGUYEN et al , 2020. O uso de membranas permeáveis a gases não só resulta em plantas mais desenvolvidas e vigorosas com maior acúmulo de biomassa, maior crescimento e taxas fotossintéticas, folhas e raízes maiores e mais desenvolvidas, mas também estimula a absorção de nutrientes e intensifica o metabolismo secundário (PRAKASH et al, 2004;RIBEIRO et al, 2009;ARIGITA et al, 2010;RODRIGUES et al, 2012;IAREMA et al, 2012;KOZAI, 2010;SALDANHA et al, 2013SALDANHA et al, , 2014FERREIRA et al, 2019;RÍOS-RÍOS et al, 2019;FORTINI et al, 2021).…”

Section: Vedação Dos Frascosunclassified

Cultivo in vitro de embrião zigótico de baru influenciado por tipos de vedações e concentrações de sacarose / In vitro culture of zygotic embryo of baru as affected by sealing types and sucrose concentrations

Barbosa¹,

Targa²,

Otoni³

et al. 2021

BJDV

Self Cite

View full text Add to dashboard Cite

show abstract

CO2 enrichment and supporting material impact the primary metabolism and 20-hydroxyecdysone levels in Brazilian ginseng grown under photoautotrophy

Cited by 12 publications

References 54 publications

The Influence of Environmental Conditions on Secondary Metabolites in Medicinal Plants: A Literature Review

The Influence of Environmental Conditions on Secondary Metabolites in Medicinal Plants: A Literature Review

Unlocking the Potential of In Vitro Photoautotrophy for Eryngium foetidum: Biomass, Morphophysiology, and Acclimatization

Cultivo in vitro de embrião zigótico de baru influenciado por tipos de vedações e concentrações de sacarose / In vitro culture of zygotic embryo of baru as affected by sealing types and sucrose concentrations

Contact Info

Product

Resources

About