Highly efficient regeneration and medicinal component determination of Phellodendron chinense Schneid

He, Hanjie; Qin, Jieming; Ma, Zhiyao; Sun, Wenkai; Yan, Wende; He, Gongxiu; Yang, Mingkang; Zhang, Dangquan

doi:10.1007/s11627-020-10080-1

Cited by 9 publications

(3 citation statements)

References 32 publications

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“…However, undifferentiated calluses are not as promising as organogenesis cultures in terms of SMs production (Santos et al 2020). The superiority of differentiated cultures over the callus culture systems, in terms of level of produced bioactive compounds, has been reported in Schisandra henryi (Jafernik et al 2020), Phellodendron chinense (He et al 2020) and Argania spinosa (L.) (Koufan et al 2020). These observations could be due to the effect of developmental factors on SMs of medicinal plants, as the major of secondary metabolites often occur at a certain stage of plant growth.…”

Section: Discussionmentioning

confidence: 99%

Integrative effects of stress- and stress tolerance-inducing elicitors on in vitro bioactive compounds of ajowan [Trachyspermum ammi (L.) Sprague] medicinal plant

Niazian

Howyzeh

Sadat-Noori

2021

Plant Cell Tiss Organ Cult

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Bioactive compounds of medicinal plants have a wide range of applications in pharmaceutical, food and other industries. In vitro culture systems have great potential for sustainable production of bioactive compounds of medicinal plants. In the present study, the individual and combined effects of a stress tolerance-inducing (salicylic acid) and a stress-inducing elicitor (polyethylene glycol) were evaluated on regeneration e ciency, antioxidants activity and phytochemical pro le of in vitro shoot cultures of ajowan. Different concentrations of salicylic acid (SA) (0, 10, 20, 40, 80 µM) and polyethylene glycol (PEG 6000) (0, 1, 2, 5%) were added to the shoot regeneration Murashige and Skoog medium containing Kin (1.5 mg/L) and NAA (0.25 mg/L) plant growth regulators. Salicylic acid reduced the adverse effect of PEG treatment on number of regenerated shoots and in vitro rooting. The activities of catalase, superoxide dismutase, and peroxidase enzymatic antioxidants were signi cantly increased in SA + PEG treated plants. The gas chromatography-mass spectrometry (GC-MS)-pro ling revealed quantitative and qualitative phytochemical differences between control and SA + PEG treated plants. The greatest means of p-cymene and thymol bioactive compounds were obtained from in vitro shoots treated with 5% PEG + 40 µM SA. The inter-simple sequence repeats (ISSR) markers proved the genetic stability of in vitro regenerated plants. The presented protocol is useful for large-scale sustainable production of secondary metabolites (SMs) of medicinal plants. The same strategy (stress tolerance-inducing elicitor + stress-inducing elicitor) is applicable to increase valuable SMs in other production systems such as hydroponic, greenhouse and eld conditions.

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Section: Discussionmentioning

confidence: 99%

Integrative effects of stress- and stress tolerance-inducing elicitors on in vitro bioactive compounds of ajowan [Trachyspermum ammi (L.) Sprague] medicinal plant

Niazian

Howyzeh

Sadat-Noori

2021

Plant Cell Tiss Organ Cult

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“…The extraction and determination of berberine and phellodendrine in Phellodendron chinense Schneid seeds was conducted as previously described [18,19]. The standards of berberine and phellodendrine were purchased from Beijing Solarbio Science & Technology Company of China.…”

Section: Berberine and Phellodendrine Analysesmentioning

confidence: 99%

Exogenous Gibberellin Promotes the Germination of Phellodendron Chinense Schneid Seeds by Regulating the Expression of Phytohormone Related Genes and Anabolic Proteins

Sun

Zhang

Wang

et al. 2020

Preprint

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Background: Phellodendron chinense Schneid is an important Chinese herb that contains berberine, phellodendrine, palmatine, and medicinal compounds. The germination rate of Phellodendron chinense Schneid seeds is lower after storage, and the exogenous gibberellin3 (GA3) hormone promotes seed germination, but the mechanism is not cleared. Results: Exogenous GA3 hormone promoted germination of Phellodendron chinense Schneid seeds, elevated germination rates. It also increased the levels of activities of superoxide dismutase (SOD), peroxidase (POD), and catalase (CAT). Moreover, it enhanced the contents of berberine and endogenous GA3, and increased the expression levels of Pc(S)-GA2ox, Pc(S)-GA3ox, and Pc(S)-THBO. However, it reduced the expression level of Pc(S)-ABI5. Furthermore, exogenous GA3 up-regulated the protein levels of DNA guides RNA polymerase β'-subunits, Coffee coenzyme A oxymethyl transferase, and Histone H1. Conclusion: These findings indicated that exogenous GA3 promoted germination of Phellodendron chinense Schneid seeds by regulating the expression levels of phytohormone related genes and anabolic proteins.

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“…The P. chinense Schneid is an important traditional medicinal plant which mainly distributed in the elevation range of 800–2000 meters in subtropical evergreen broad-leaved forests of China ( He et al, 2020 ; Zhang et al, 2023 ). The stem and root barks of this plant are rich in various bioactive compounds such as berberine and phellodendrine, which widely uses for the clinic therapies of cancer, hepatitis, pneumonia, diabete and arthritis ( Sun et al, 2019 ; Rauf et al, 2021 ; Nematollahi et al, 2022 ).…”

Section: Introductionmentioning

confidence: 99%

The response of nutrient cycle, microbial community abundance and metabolic function to nitrogen fertilizer in rhizosphere soil of Phellodendron chinense Schneid seedlings

Gu,

Chen,

Shen

et al. 2023

Front. Microbiol.

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Nitrogen (N) as an essential macronutrient affects the soil nutrient cycle, microbial community abundance, and metabolic function. However, the specific responses of microorganisms and metabolic functions in rhizosphere soil of Phellodendron chinense Schneid seedlings to N addition remain unclear. In this study, four treatments (CK, N5, N10 and N15) were conducted, and the soil physicochemical properties, enzyme activities, microbial community abundances and diversities, metabolism, and gene expressions were investigated in rhizosphere soil of P. chinense Schneid. The results showed that N addition significantly decreased rhizosphere soil pH, among which the effect of N10 treatment was better. N10 treatment significantly increased the contents of available phosphorus (AP), available potassium (AK), ammonium nitrogen (NH4+-N), nitrate nitrogen (NO3−-N) and sucrase (SU) activity, as well as fungal diversity and the relative expression abundances of amoA and phoD genes in rhizosphere soil, but observably decreased the total phosphorus (TP) content, urease (UR) activity and bacterial diversity, among which the pH, soil organic matter (SOM), AP, NH4+-N and NO3−-N were the main environmental factors for affecting rhizosphere soil microbial community structure based on RDA and correlation analyses. Meanwhile, N10 treatment notably enhanced the absolute abundances of the uracil, guanine, indole, prostaglandin F2α and γ-glutamylalanine, while reduced the contents of D-phenylalanine and phenylacetylglycine in rhizosphere soil of P. chinense Schneid seedlings. Furthermore, the soil available nutrients represented a significant correlation with soil metabolites and dominant microorganisms, suggesting that N10 addition effectively regulated microbial community abundance and metabolic functions by enhancing nutrient cycle in the rhizosphere soil of P. chinense Schneid seedlings.

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Highly efficient regeneration and medicinal component determination of Phellodendron chinense Schneid

Cited by 9 publications

References 32 publications

Integrative effects of stress- and stress tolerance-inducing elicitors on in vitro bioactive compounds of ajowan [Trachyspermum ammi (L.) Sprague] medicinal plant

Integrative effects of stress- and stress tolerance-inducing elicitors on in vitro bioactive compounds of ajowan [Trachyspermum ammi (L.) Sprague] medicinal plant

Exogenous Gibberellin Promotes the Germination of Phellodendron Chinense Schneid Seeds by Regulating the Expression of Phytohormone Related Genes and Anabolic Proteins

The response of nutrient cycle, microbial community abundance and metabolic function to nitrogen fertilizer in rhizosphere soil of Phellodendron chinense Schneid seedlings

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