FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W3186233402> ?p ?o ?g. }

• W3186233402 abstract "Abstract In the present study, we first attempted to achieve an efficient procedure for optimizing callogenesis from apical meristem and leaf explants of S . tebesana on MS media containing different concentrations of BAP alone and in combination with 2,4-D. Then, the inducing effect of nano-TiO 2 (10, 60, and 120 mg L − 1 ) and methyl jasmonate (50, 100, and 200 µM), as abiotic elicitors were studied on the enhancement of phenolic compounds, rosmarinic acid, and some individual flavonoids as well as antioxidant capacity of callus extracts. According to the results, the highest callogenesis rate (100 and 93.33, respectively) and DW (0.55 ± 0.03 and 0.36 ± 0.02 g, respectively) per responsive explant were achieved from apical meristem on MS media containing BAP 1 + 2,4-D 1 mg L − 1 and from leaf explant on the medium supplemented with BAP 0.5 + 2,4-D 1 mg L − 1 . The elicitation with 10 and 60 mg L − 1 nano-TiO 2 (respectively for apical meristem and leaf), and 50µM MeJa could significantly promote the production of predominant phenolic derivatives in S . tebesana calli, where the highest content of total phenolics, O -diphenols, phenolic acid, flavonoid, flavone and flavonol, proanthocyanidin was recorded. Additionally, in increasing the amount of rosmarinic acid of callus, nano-TiO 2 treatment was more effective than the elicitation with MeJa. Also, the highest content of Apigenin (0.33 ± 0.02 µg g − 1 DW) was detected after MeJa-elicitation (50µM), while the maximum level of Quercetin (2.61 ± 0.09 µg g − 1 DW) and Rutin (13.79 ± 08 µg g − 1 DW) were obtained after exposure to 60 mg L − 1 nano-TiO 2 , both from leaf-derived calli. While a significant positive correlation was recorded between antioxidant assays (DPPH and FRAP) and phenolic derivatives of treated calli; a very strong correlation occurred between the content of rosmarinic acid of apical meristem-derived calli and DPPH and FRAP values (r 2 = -0.921 and r 2 = -0.913, P < 0.01 respectively). Our results showed that the combination of in vitro culture and elicitation would be a good technique to successfully produce and enhance the content of pharmacologically valuable metabolites in S. tebesana ." @default.
• W3186233402 created "2021-08-02" @default.
• W3186233402 creator A5018604673 @default.
• W3186233402 creator A5061322623 @default.
• W3186233402 creator A5086071887 @default.
• W3186233402 date "2021-07-27" @default.
• W3186233402 modified "2023-09-25" @default.
• W3186233402 title "Stimulation of Phenolic Compounds Accumulation and Antioxidant Activity in In Vitro Culture of Salvia Tebesana Bunge in Response to Nano-TiO2 and Methyl Jasmonate Elicitors" @default.
• W3186233402 doi "https://doi.org/10.21203/rs.3.rs-686528/v1" @default.
• W3186233402 hasPublicationYear "2021" @default.
• W3186233402 type Work @default.
• W3186233402 sameAs 3186233402 @default.
• W3186233402 citedByCount "1" @default.
• W3186233402 countsByYear W31862334022021 @default.
• W3186233402 crossrefType "posted-content" @default.
• W3186233402 hasAuthorship W3186233402A5018604673 @default.
• W3186233402 hasAuthorship W3186233402A5061322623 @default.
• W3186233402 hasAuthorship W3186233402A5086071887 @default.
• W3186233402 hasBestOaLocation W31862334021 @default.
• W3186233402 hasConcept C104317684 @default.
• W3186233402 hasConcept C126021549 @default.
• W3186233402 hasConcept C144027150 @default.
• W3186233402 hasConcept C157890192 @default.
• W3186233402 hasConcept C185592680 @default.
• W3186233402 hasConcept C200806820 @default.
• W3186233402 hasConcept C202751555 @default.
• W3186233402 hasConcept C21410773 @default.
• W3186233402 hasConcept C2777942875 @default.
• W3186233402 hasConcept C2778004101 @default.
• W3186233402 hasConcept C2778771215 @default.
• W3186233402 hasConcept C2779054382 @default.
• W3186233402 hasConcept C31903555 @default.
• W3186233402 hasConcept C55493867 @default.
• W3186233402 hasConcept C59822182 @default.
• W3186233402 hasConcept C86803240 @default.
• W3186233402 hasConcept C9549007 @default.
• W3186233402 hasConceptScore W3186233402C104317684 @default.
• W3186233402 hasConceptScore W3186233402C126021549 @default.
• W3186233402 hasConceptScore W3186233402C144027150 @default.
• W3186233402 hasConceptScore W3186233402C157890192 @default.
• W3186233402 hasConceptScore W3186233402C185592680 @default.
• W3186233402 hasConceptScore W3186233402C200806820 @default.
• W3186233402 hasConceptScore W3186233402C202751555 @default.
• W3186233402 hasConceptScore W3186233402C21410773 @default.
• W3186233402 hasConceptScore W3186233402C2777942875 @default.
• W3186233402 hasConceptScore W3186233402C2778004101 @default.
• W3186233402 hasConceptScore W3186233402C2778771215 @default.
• W3186233402 hasConceptScore W3186233402C2779054382 @default.
• W3186233402 hasConceptScore W3186233402C31903555 @default.
• W3186233402 hasConceptScore W3186233402C55493867 @default.
• W3186233402 hasConceptScore W3186233402C59822182 @default.
• W3186233402 hasConceptScore W3186233402C86803240 @default.
• W3186233402 hasConceptScore W3186233402C9549007 @default.
• W3186233402 hasLocation W31862334021 @default.
• W3186233402 hasOpenAccess W3186233402 @default.
• W3186233402 hasPrimaryLocation W31862334021 @default.
• W3186233402 hasRelatedWork W1966126844 @default.
• W3186233402 hasRelatedWork W2013561925 @default.
• W3186233402 hasRelatedWork W2058945680 @default.
• W3186233402 hasRelatedWork W2100133823 @default.
• W3186233402 hasRelatedWork W2107655658 @default.
• W3186233402 hasRelatedWork W2318720252 @default.
• W3186233402 hasRelatedWork W2379578424 @default.
• W3186233402 hasRelatedWork W2471657844 @default.
• W3186233402 hasRelatedWork W2599163225 @default.
• W3186233402 hasRelatedWork W1507036436 @default.
• W3186233402 isParatext "false" @default.
• W3186233402 isRetracted "false" @default.
• W3186233402 magId "3186233402" @default.
• W3186233402 workType "article" @default.